Active NPI 1063629012 Individual Practitioner Male Practitioner

Dr. Christopher Aaron Keen , MD

Orthopaedic Surgery • Lecanto, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Keen, MD is a certified Orthopaedic Surgery practicing in Lecanto, FL. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Keen delivers high-quality medical care to the local community at 950 N AVALON WAY.

Dr. Keen is affiliated with The Orthopaedic Institute, Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

950 N Avalon Way

Lecanto, FL 344616004

Telephone 3527462663

Fax 3527466907

Associated Practice Facility / Clinic

🏢 Citrus Orthopaedic And Joint Institute, Pa Facility NPI 1275668063

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Lecanto, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -10.7 yrs vs City Avg

City Avg: 30.7 Yrs

State Avg: 27.1 Yrs

Regional Practice Density

3 Specialists

Practicing in Lecanto, FL (1597 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Keen (20 Years) 20 Yrs

Lecanto Specialty Average (30.7 Years) 30.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1010 Injection, methylprednisolone acetate, 1 mg	37,790	440	$0.39	$0.13
J7329 Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg	6,050	125	$29.01	$7.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,365	951	$325.00	$128.72
20610 Aspiration and/or injection of fluid from large joint	850	515	$213.81	$72.04
99213 Established patient office or other outpatient visit, typically 15 minutes	779	625	$220.00	$91.02
73030 X-ray of shoulder, minimum of 2 views	545	356	$107.00	$33.68
J1030 Injection, methylprednisolone acetate, 40 mg	383	200	$21.00	$6.33
73130 X-ray of hand, minimum of 3 views	280	194	$102.00	$36.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	210	210	$501.00	$166.53
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	206	54	$320.00	$72.39
73110 X-ray of wrist, minimum of 3 views	188	102	$104.00	$39.28
73502 X-ray of hip, 2-3 views	178	134	$123.00	$44.65
73560 X-ray of knee, 1-2 views	165	111	$94.00	$33.36
73565 X-ray of both knees while standing	164	159	$114.00	$39.01
20550 Injection into tendon or ligament	161	121	$136.00	$52.88
73221 Mri scan of arm joint without contrast	150	76	$341.72	$99.87
72148 MRI scan of lower spinal canal	125	62	$329.22	$94.11
73721 Mri scan of leg joint without contrast	107	53	$342.25	$100.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	89	89	$328.00	$112.13
20600 Aspiration and/or injection of fluid from small joint	80	56	$401.57	$58.33
29848 Release of wrist ligament using an endoscope	74	67	$1845.05	$521.35
73080 X-ray of elbow, minimum of 3 views	55	36	$97.00	$29.71
26055 Incision of tendon covering	50	37	$1113.00	$206.33
23472 Prosthetic repair of shoulder joint, total shoulder	48	46	$5611.00	$1502.51
20605 Aspiration and/or injection of medium joint or joint capsule	36	27	$385.42	$54.29
29827 Repair of shoulder rotator cuff using an endoscope	35	34	$4600.00	$1116.39
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	32	32	$980.00	$179.20
72141 MRI scan of upper spinal canal	29	15	$329.31	$95.50
27245 Treatment of broken neck of thigh bone with bone implant	29	29	$3991.00	$1262.90
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	26	23	$59.00	$23.37
72170 X-ray of pelvis, 1-2 views	23	23	$97.00	$27.35
72158 Mri scan of lower spinal canal before and after contrast	22	11	$550.00	$142.06
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	22	22	$3851.00	$1249.48
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	21	21	$3292.00	$1097.74
23600 Closed treatment of broken top of upper arm bone	21	21	$944.00	$349.76
29824 Partial removal of collar bone at shoulder using an endoscope	18	18	$2498.00	$272.91
26600 Closed treatment of fracture hand bone	15	13	$847.00	$263.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$132.00	$56.86
25600 Closed treatment of broken forearm bones	13	13	$950.00	$356.35
64719 Release and/or relocation of wrist nerve	13	12	$1943.00	$228.84
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$314.00	$84.44
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	11	11	$301.00	$100.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7329 Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg	4,775	91	$32.21	$8.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,674	1,153	$325.00	$124.82
20610 Aspiration and/or injection of fluid from large joint	1,028	593	$361.36	$70.29
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	974	439	$21.00	$6.60
99213 Established patient office or other outpatient visit, typically 15 minutes	861	702	$220.00	$88.17
73030 X-ray of shoulder, minimum of 2 views	619	423	$106.63	$33.02
J1030 Injection, methylprednisolone acetate, 40 mg	612	298	$21.00	$7.22
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	376	115	$320.00	$74.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	351	351	$501.00	$163.39
73130 X-ray of hand, minimum of 3 views	264	183	$102.00	$35.50
73110 X-ray of wrist, minimum of 3 views	245	141	$103.68	$38.54
73221 Mri scan of arm joint without contrast	237	115	$344.06	$95.99
73560 X-ray of knee, 1-2 views	220	148	$94.00	$32.86
73502 X-ray of hip, 2-3 views	220	173	$123.00	$44.40
73565 X-ray of both knees while standing	195	190	$114.00	$38.33
72148 MRI scan of lower spinal canal	158	80	$329.27	$92.63
20550 Injection into tendon or ligament	147	112	$136.46	$52.11
73721 Mri scan of leg joint without contrast	135	64	$346.16	$94.92
20600 Aspiration and/or injection of fluid from small joint	113	67	$391.91	$52.51
73080 X-ray of elbow, minimum of 3 views	104	64	$97.00	$31.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	86	86	$328.00	$110.86
29848 Release of wrist ligament using an endoscope	78	71	$1818.00	$505.00
26055 Incision of tendon covering	64	48	$1113.00	$208.88
23472 Prosthetic repair of shoulder joint, total shoulder	53	53	$5611.00	$1442.61
20605 Aspiration and/or injection of medium joint or joint capsule	49	35	$397.96	$55.92
72170 X-ray of pelvis, 1-2 views	46	44	$97.00	$27.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	41	$132.00	$55.21
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	35	35	$3339.03	$1064.71
72141 MRI scan of upper spinal canal	35	18	$342.74	$93.84
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	32	32	$980.00	$176.06
27245 Treatment of broken neck of thigh bone with bone implant	32	32	$3991.00	$1247.96
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	30	27	$59.00	$22.78
29827 Repair of shoulder rotator cuff using an endoscope	29	29	$4600.00	$1087.06
73140 X-ray of finger, minimum of 2 views	29	25	$96.00	$36.41
72158 Mri scan of lower spinal canal before and after contrast	28	16	$591.00	$140.72
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	26	25	$3739.92	$1203.46
99221 Initial hospital inpatient care per day, typically 30 minutes	24	24	$314.00	$83.46
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	22	22	$162.00	$50.61
73000 X-ray of collar bone	21	12	$96.00	$31.09
25600 Closed treatment of broken forearm bones	20	20	$950.00	$342.31
29824 Partial removal of collar bone at shoulder using an endoscope	19	19	$2498.00	$286.99
20551 Injection into tendon at attachment to bone or muscle	18	15	$155.00	$55.99
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	15	15	$283.67	$99.41
23600 Closed treatment of broken top of upper arm bone	13	13	$944.00	$338.13
72100 X-ray of lower and sacral spine, 2-3 views	13	13	$111.00	$38.40
29075 Application of elbow to finger cast	13	13	$194.00	$87.65
64721 Release and/or relocation of hand nerve	12	12	$1981.00	$403.53
26123 Removal of connective tissue of palm and release of finger, first digit	12	12	$2907.00	$848.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	1,583	610	$21.00	$6.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,563	1,065	$325.00	$126.37
20610 Aspiration and/or injection of fluid from large joint	1,046	566	$487.38	$70.38
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	1,034	75	$93.00	$23.90
99213 Established patient office or other outpatient visit, typically 15 minutes	820	653	$220.00	$89.44
73030 X-ray of shoulder, minimum of 2 views	627	404	$106.88	$33.61
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	621	196	$320.00	$74.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	304	304	$501.00	$166.84
73130 X-ray of hand, minimum of 3 views	239	171	$101.18	$35.10
73110 X-ray of wrist, minimum of 3 views	226	133	$104.00	$39.26
73565 X-ray of both knees while standing	223	207	$113.62	$39.08
73221 Mri scan of arm joint without contrast	185	90	$363.41	$80.25
97140 Therapy procedure using manual technique, each 15 minutes	177	45	$84.00	$19.82
20550 Injection into tendon or ligament	167	123	$136.00	$51.99
73502 X-ray of hip, 2-3 views	167	129	$121.95	$43.69
20600 Aspiration and/or injection of fluid from small joint	142	69	$363.00	$44.99
72148 MRI scan of lower spinal canal	136	69	$336.51	$86.38
73721 Mri scan of leg joint without contrast	133	66	$344.50	$78.80
73560 X-ray of knee, 1-2 views	118	72	$93.42	$33.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	105	105	$328.00	$112.29
73080 X-ray of elbow, minimum of 3 views	89	57	$97.00	$30.55
29848 Release of wrist ligament using an endoscope	67	58	$1818.00	$507.77
26055 Incision of tendon covering	66	45	$1113.00	$217.52
20605 Aspiration and/or injection of medium joint or joint capsule	56	41	$375.00	$53.59
23472 Prosthetic repair of shoulder joint, total shoulder	50	48	$5611.00	$1498.58
73140 X-ray of finger, minimum of 2 views	39	35	$96.00	$36.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	38	$132.00	$56.08
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	37	36	$59.00	$21.06
72170 X-ray of pelvis, 1-2 views	35	32	$97.00	$25.22
72141 MRI scan of upper spinal canal	34	17	$326.00	$89.77
97161 Evaluation of physical therapy, typically 20 minutes	33	33	$254.00	$98.17
73000 X-ray of collar bone	26	15	$91.96	$30.66
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	25	25	$980.00	$180.61
29827 Repair of shoulder rotator cuff using an endoscope	24	23	$4600.00	$1072.47
72158 Mri scan of lower spinal canal before and after contrast	22	12	$532.09	$110.00
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	21	21	$3851.00	$1235.97
25600 Closed treatment of broken forearm bones	20	20	$950.00	$343.12
29075 Application of elbow to finger cast	17	17	$194.00	$83.17
97166 Evaluation of occupational therapy, typically 45 minutes	17	17	$273.00	$101.29
23600 Closed treatment of broken top of upper arm bone	17	17	$944.00	$332.37
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$314.00	$101.14
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	16	16	$3292.00	$1081.10
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	15	15	$162.00	$52.05
29824 Partial removal of collar bone at shoulder using an endoscope	15	15	$2498.00	$301.56
26160 Removal of growth of tendon finger or hand	14	14	$1034.00	$282.34
23500 Closed treatment of collar bone fracture	13	13	$680.00	$227.72
27245 Treatment of broken neck of thigh bone with bone implant	12	12	$3991.00	$1266.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	2,584	127	$93.00	$25.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,315	940	$325.13	$128.62
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	1,173	489	$21.00	$7.00
20610 Aspiration and/or injection of fluid from large joint	1,017	550	$490.51	$69.60
99213 Established patient office or other outpatient visit, typically 15 minutes	951	681	$220.27	$90.46
73030 X-ray of shoulder, minimum of 2 views	706	437	$106.67	$32.95
97140 Therapy procedure using manual technique, each 15 minutes	598	94	$84.00	$21.65
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	580	182	$320.00	$75.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	300	300	$501.00	$168.08
73110 X-ray of wrist, minimum of 3 views	262	133	$104.00	$38.77
73130 X-ray of hand, minimum of 3 views	204	149	$102.00	$34.94
73565 X-ray of both knees while standing	194	170	$114.00	$39.07
20550 Injection into tendon or ligament	190	145	$136.00	$51.03
73721 Mri scan of leg joint without contrast	170	88	$356.19	$111.31
J1040 Injection, methylprednisolone acetate, 80 mg	168	143	$40.00	$10.75
73560 X-ray of knee, 1-2 views	159	111	$94.50	$32.93
73502 X-ray of hip, 2-3 views	157	125	$121.32	$42.14
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	150	150	$329.15	$112.20
73221 Mri scan of arm joint without contrast	145	80	$421.80	$118.29
20600 Aspiration and/or injection of fluid from small joint	137	77	$363.00	$45.15
J1030 Injection, methylprednisolone acetate, 40 mg	92	62	$21.00	$5.79
29848 Release of wrist ligament using an endoscope	79	70	$1818.00	$511.02
72148 MRI scan of lower spinal canal	77	43	$363.13	$112.82
97161 Evaluation of physical therapy, typically 20 minutes	72	66	$254.00	$99.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	69	68	$133.38	$55.01
73080 X-ray of elbow, minimum of 3 views	68	50	$97.00	$30.98
26055 Incision of tendon covering	60	47	$1113.00	$222.83
73140 X-ray of finger, minimum of 2 views	60	44	$96.00	$35.65
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	50	41	$59.00	$20.16
20605 Aspiration and/or injection of medium joint or joint capsule	47	38	$390.96	$55.61
23472 Prosthetic repair of shoulder joint, total shoulder	44	43	$5611.00	$1498.01
97166 Evaluation of occupational therapy, typically 45 minutes	43	42	$273.00	$96.23
25600 Closed treatment of broken forearm bones	31	31	$950.00	$336.52
29827 Repair of shoulder rotator cuff using an endoscope	28	28	$4600.00	$1108.75
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	28	28	$980.00	$182.80
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	24	24	$3292.00	$1084.79
72170 X-ray of pelvis, 1-2 views	22	21	$97.00	$26.24
27245 Treatment of broken neck of thigh bone with bone implant	18	18	$3991.00	$1277.24
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	16	16	$3851.00	$1183.07
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	15	15	$162.00	$52.07
23600 Closed treatment of broken top of upper arm bone	15	15	$944.00	$327.73
29075 Application of elbow to finger cast	15	15	$194.00	$86.88
29824 Partial removal of collar bone at shoulder using an endoscope	14	14	$2498.00	$317.76
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$314.00	$101.89
29130 Application of non-moveable, hinged finger splint	13	12	$92.00	$36.90
29881 Removal of knee cartilage using an endoscope	11	11	$1700.00	$545.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,408	832	$220.00	$75.38
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	1,343	547	$21.01	$7.01
20610 Aspiration and/or injection of fluid from large joint	686	400	$453.18	$66.24
73030 X-ray of shoulder, minimum of 2 views	653	428	$107.00	$32.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	435	398	$325.01	$109.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	431	431	$328.00	$108.64
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	261	77	$319.65	$79.97
73560 X-ray of knee, 1-2 views	259	166	$94.00	$32.47
73221 Mri scan of arm joint without contrast	216	107	$351.10	$112.33
73110 X-ray of wrist, minimum of 3 views	210	124	$104.00	$37.49
73565 X-ray of both knees while standing	209	159	$114.00	$37.85
73721 Mri scan of leg joint without contrast	195	95	$345.34	$111.75
20550 Injection into tendon or ligament	173	132	$142.29	$53.50
73502 X-ray of hip, 2-3 views	143	98	$123.00	$40.16
73130 X-ray of hand, minimum of 3 views	134	100	$102.00	$34.22
20605 Aspiration and/or injection of medium joint or joint capsule	120	90	$355.63	$51.58
73140 X-ray of finger, minimum of 2 views	114	81	$96.00	$34.60
73080 X-ray of elbow, minimum of 3 views	79	62	$97.00	$30.11
72148 MRI scan of lower spinal canal	69	35	$327.90	$103.48
29848 Release of wrist ligament using an endoscope	60	54	$1818.00	$516.21
23472 Prosthetic repair of shoulder joint, total shoulder	52	52	$5611.00	$1551.11
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	50	46	$59.00	$20.12
26055 Incision of tendon covering	49	43	$1113.00	$225.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$501.00	$161.94
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	34	34	$980.00	$188.62
29827 Repair of shoulder rotator cuff using an endoscope	31	31	$4600.00	$1140.36
25600 Closed treatment of broken forearm bones	30	30	$950.00	$339.84
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	26	26	$162.00	$53.66
23600 Closed treatment of broken top of upper arm bone	25	25	$944.00	$339.58
72158 Mri scan of lower spinal canal before and after contrast	24	12	$550.00	$156.23
73000 X-ray of collar bone	22	12	$88.00	$30.79
27245 Treatment of broken neck of thigh bone with bone implant	22	22	$3991.00	$1313.19
27447 Replacement of knee joint, both sides of knee	18	17	$6221.00	$1445.50
20551 Injection into tendon at attachment to bone or muscle	18	15	$155.00	$54.76
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	18	18	$3851.00	$1276.35
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$314.00	$105.76
29824 Partial removal of collar bone at shoulder using an endoscope	17	17	$2498.00	$305.29
20600 Aspiration and/or injection of fluid from small joint	15	11	$387.20	$52.22
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	14	14	$3292.00	$1107.31
72170 X-ray of pelvis, 1-2 views	12	11	$97.00	$23.45
64719 Release and/or relocation of wrist nerve	12	11	$1943.00	$228.46
29075 Application of elbow to finger cast	12	12	$194.00	$86.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	2,047	1,233	$127.64	$74.03
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	1,477	666	$10.80	$6.75
20610 Aspiration and/or injection of fluid from large joint	1,053	607	$170.14	$64.38
73030 X-ray of shoulder, minimum of 2 views	723	459	$75.64	$29.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	592	592	$230.09	$108.71
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	526	153	$312.44	$78.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	455	416	$202.85	$108.57
73560 X-ray of knee, 1-2 views	385	287	$67.06	$31.22
73565 X-ray of both knees while standing	307	264	$68.21	$36.13
73110 X-ray of wrist, minimum of 3 views	291	155	$67.22	$35.13
73221 Mri scan of arm joint without contrast	227	113	$440.85	$114.67
73721 Mri scan of leg joint without contrast	212	105	$438.16	$114.28
20550 Injection into tendon or ligament	208	153	$128.82	$50.05
73502 X-ray of hip, 2-3 views	169	112	$84.87	$37.29
73130 X-ray of hand, minimum of 3 views	167	117	$70.53	$32.51
73140 X-ray of finger, minimum of 2 views	135	110	$58.26	$32.64
73080 X-ray of elbow, minimum of 3 views	119	79	$72.79	$28.83
20605 Aspiration and/or injection of medium joint or joint capsule	116	94	$130.06	$49.47
72148 MRI scan of lower spinal canal	112	56	$443.79	$106.08
J1040 Injection, methylprednisolone acetate, 80 mg	84	79	$19.00	$12.32
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	78	67	$68.73	$19.72
29848 Release of wrist ligament using an endoscope	71	63	$1160.99	$516.58
26055 Incision of tendon covering	71	62	$1382.77	$259.68
23472 Prosthetic repair of shoulder joint, total shoulder	52	50	$3578.54	$1535.38
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	51	50	$1422.65	$187.38
29827 Repair of shoulder rotator cuff using an endoscope	43	42	$2881.81	$1104.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$342.03	$165.94
29824 Partial removal of collar bone at shoulder using an endoscope	37	37	$1568.27	$337.90
72170 X-ray of pelvis, 1-2 views	34	34	$62.38	$31.08
25600 Closed treatment of broken forearm bones	31	30	$630.65	$333.93
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	30	30	$161.17	$53.28
29075 Application of elbow to finger cast	25	23	$176.40	$87.52
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	24	24	$2361.79	$1048.45
27245 Treatment of broken neck of thigh bone with bone implant	23	23	$3303.70	$1300.28
20551 Injection into tendon at attachment to bone or muscle	23	22	$127.61	$51.85
72158 Mri scan of lower spinal canal before and after contrast	22	11	$648.91	$159.31
23600 Closed treatment of broken top of upper arm bone	21	21	$788.57	$334.15
J1030 Injection, methylprednisolone acetate, 40 mg	20	20	$9.00	$6.41
20526 Injection of carpal tunnel	19	16	$193.89	$83.79
20600 Aspiration and/or injection of fluid from small joint	19	18	$126.58	$48.30
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$232.00	$104.11
64719 Release and/or relocation of wrist nerve	17	16	$971.53	$209.29
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	16	16	$2719.19	$1263.27
25000 Incision to repair tendon covering at wrist	15	14	$924.33	$278.53
26600 Closed treatment of fracture hand bone	15	15	$629.67	$298.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	2,359	1,461	$116.00	$75.52
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	1,621	703	$8.98	$7.06
20610 Aspiration and/or injection of fluid from large joint	1,224	686	$177.33	$68.80
73030 X-ray of shoulder, minimum of 2 views	825	518	$69.29	$29.24
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	707	203	$312.00	$84.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	563	563	$213.00	$112.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	513	473	$181.00	$111.36
73560 X-ray of knee, 1-2 views	452	335	$64.32	$31.21
73110 X-ray of wrist, minimum of 3 views	314	163	$63.16	$35.12
73221 Mri scan of arm joint without contrast	280	140	$460.99	$121.22
73721 Mri scan of leg joint without contrast	275	135	$459.46	$121.03
73565 X-ray of both knees while standing	273	264	$61.40	$35.62
73502 X-ray of hip, 2-3 views	215	159	$77.76	$35.96
73130 X-ray of hand, minimum of 3 views	173	132	$63.49	$31.54
20550 Injection into tendon or ligament	156	119	$127.81	$51.82
73140 X-ray of finger, minimum of 2 views	125	100	$49.72	$32.06
72148 MRI scan of lower spinal canal	121	60	$472.88	$110.88
20605 Aspiration and/or injection of medium joint or joint capsule	116	96	$131.48	$51.59
73080 X-ray of elbow, minimum of 3 views	115	74	$69.13	$31.04
29848 Release of wrist ligament using an endoscope	85	72	$985.00	$530.09
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	60	48	$70.00	$19.30
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	58	58	$1505.00	$194.86
23472 Prosthetic repair of shoulder joint, total shoulder	58	58	$3209.00	$1594.78
72170 X-ray of pelvis, 1-2 views	57	54	$61.68	$31.11
J1040 Injection, methylprednisolone acetate, 80 mg	53	52	$19.00	$13.11
29824 Partial removal of collar bone at shoulder using an endoscope	52	52	$1423.00	$316.42
72158 Mri scan of lower spinal canal before and after contrast	50	25	$686.00	$166.63
29827 Repair of shoulder rotator cuff using an endoscope	50	49	$2427.00	$1144.32
26055 Incision of tendon covering	47	38	$1427.00	$263.29
29822 Removal of shoulder joint tissue using an endoscope	43	43	$1278.00	$106.18
73223 Mri scan of arm joint before and after contrast	36	17	$713.50	$218.69
20600 Aspiration and/or injection of fluid from small joint	33	29	$120.91	$49.97
29075 Application of elbow to finger cast	31	27	$174.00	$91.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$301.00	$172.11
72141 MRI scan of upper spinal canal	30	15	$474.50	$109.11
25600 Closed treatment of broken forearm bones	28	28	$620.00	$340.56
73000 X-ray of collar bone	28	11	$62.00	$28.56
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	26	25	$2458.00	$1304.35
20551 Injection into tendon at attachment to bone or muscle	24	21	$125.00	$57.70
J1030 Injection, methylprednisolone acetate, 40 mg	23	22	$9.00	$6.67
23600 Closed treatment of broken top of upper arm bone	22	22	$752.00	$345.49
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	22	22	$161.00	$55.92
27245 Treatment of broken neck of thigh bone with bone implant	20	20	$3159.00	$1347.86
25000 Incision to repair tendon covering at wrist	20	20	$893.00	$271.79
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	19	19	$2117.00	$1136.23
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$191.00	$108.08
29823 Removal of extensive shoulder joint tissue using an endoscope	15	13	$1397.00	$244.18
64719 Release and/or relocation of wrist nerve	12	12	$842.00	$233.96
29825 Removal of shoulder scar tissue using an endoscope	12	12	$1303.00	$504.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,942	1,282	$116.12	$71.65
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	1,479	658	$9.00	$6.67
20610 Aspiration and/or injection of fluid from large joint	894	582	$169.00	$63.66
73030 X-ray of shoulder, minimum of 2 views	798	508	$69.76	$27.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	532	488	$181.00	$105.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	484	484	$213.18	$107.15
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	393	142	$312.00	$85.59
73560 X-ray of knee, 1-2 views	336	269	$63.56	$28.77
73221 Mri scan of arm joint without contrast	292	145	$457.61	$114.32
73110 X-ray of wrist, minimum of 3 views	286	154	$61.85	$32.75
73721 Mri scan of leg joint without contrast	230	112	$454.50	$113.97
73565 X-ray of both knees while standing	202	202	$61.59	$33.85
73130 X-ray of hand, minimum of 3 views	143	105	$64.00	$29.82
73140 X-ray of finger, minimum of 2 views	141	110	$49.75	$30.43
20550 Injection into tendon or ligament	134	104	$132.69	$50.52
72148 MRI scan of lower spinal canal	134	68	$476.00	$102.53
73080 X-ray of elbow, minimum of 3 views	133	83	$69.25	$29.98
73502 X-ray of hip, 2-3 views	126	97	$79.55	$35.11
29848 Release of wrist ligament using an endoscope	87	79	$985.00	$494.04
20605 Aspiration and/or injection of medium joint or joint capsule	85	78	$132.75	$50.00
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	81	78	$1505.00	$184.78
29824 Partial removal of collar bone at shoulder using an endoscope	71	68	$1423.00	$307.83
72170 X-ray of pelvis, 1-2 views	67	61	$63.34	$30.68
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$301.00	$161.55
26055 Incision of tendon covering	62	51	$1427.00	$246.52
29822 Removal of shoulder joint tissue using an endoscope	62	60	$1278.00	$114.23
29827 Repair of shoulder rotator cuff using an endoscope	58	56	$2427.00	$1068.43
23472 Prosthetic repair of shoulder joint, total shoulder	56	56	$3209.00	$1508.81
72158 Mri scan of lower spinal canal before and after contrast	44	22	$686.00	$156.91
20600 Aspiration and/or injection of fluid from small joint	42	34	$122.14	$45.70
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	39	32	$70.00	$19.07
73060 X-ray of upper arm, minimum of 2 views	28	16	$64.64	$26.14
72141 MRI scan of upper spinal canal	27	15	$527.22	$112.33
25600 Closed treatment of broken forearm bones	26	26	$620.00	$321.61
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	22	21	$161.00	$53.03
20551 Injection into tendon at attachment to bone or muscle	21	19	$125.00	$57.60
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$191.00	$102.50
23600 Closed treatment of broken top of upper arm bone	15	15	$752.00	$325.55
29823 Removal of extensive shoulder joint tissue using an endoscope	14	14	$1397.00	$182.58
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device	14	14	$2117.00	$1036.09
25000 Incision to repair tendon covering at wrist	13	13	$893.00	$286.82
29075 Application of elbow to finger cast	12	12	$174.00	$86.67
27245 Treatment of broken neck of thigh bone with bone implant	11	11	$3159.00	$1274.99

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License FL ME112925

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

State License VA 01166018228

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State License#

ME112925 (FL)

Commercial Insurance / Payer ID Blue Cross/blue Shield Of Fl

14M5M (FL)

Hospital & Practice Group Affiliations

The Orthopaedic Institute, Pa

1710 Se 16th Ave, Ocala, FL 344714656

Phone: 3526201900

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

14 Associated Practitioners

Dr. Michael Silverstein , MD

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1013283019

Doctor of Medicine (M.D.)

Kendel Vickers , PA-C

Physician Assistant

NPI 1073062956

Physician Assistant (Certified)

Shelby Jenkins , PA

Physician Assistant

NPI 1154878825

Physician Assistant

Matthew Witt , PA

Physician Assistant

NPI 1154972511

Physician Assistant

Meredith Kupcho

Physical Therapist

NPI 1255560298

Dr. Stephen Kauffman , DPM

Podiatrist

NPI 1407993538

Doctor of Podiatric Medicine

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active September 26, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location September 26, 2012

Registered at 950 N AVALON WAY, LECANTO, FL 344616004 (Tel: 3527462663)

📍

Updated Business Mailing Address September 26, 2012

Registered at PO BOX 1990, CRYSTAL RIVER, FL 344231990 (Tel: 3527462663)

👤

Provider Name / Credentials Updated September 26, 2012

Recorded as CHRISTOPHER KEEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 26, 2012

Orthopaedic Surgery (License #ME112925 in FL)

🟢

Initial NPI Registration & Enumeration May 17, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1063629012

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 17, 2007

Last Update: September 26, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1990

Crystal River, FL 344231990

Phone: 3527462663

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.