Active NPI 1275584385 Individual Practitioner Male Practitioner

Dr. Wilson Christopher Choy , MD

Orthopaedic Surgery • Lewes, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Wilson Choy, MD is a certified Orthopaedic Surgery practicing in Lewes, DE. With approximately 36 years of clinical experience since completing medical education in 1990, Dr. Choy delivers high-quality medical care to the local community at 1606 SAVANNAH RD.

Dr. Choy is affiliated with Peninsula Orthopaedic Assoc Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, x-ray of knee, 1-2 views, x-ray of knee, 3 views. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1606 Savannah Rd

Lewes, DE 199581656

Telephone 3024244141

Fax 3024226506

Associated Practice Facility / Clinic

🏢 Coastal Pain Care Physicians, P.a. Facility NPI 1639281298

Medicare Profile & Education

Medical School

Other

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Lewes, DE

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +12.4 yrs vs City Avg

City Avg: 23.6 Yrs

State Avg: 20.4 Yrs

Regional Practice Density

12 Specialists

Practicing in Lewes, DE (81 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Choy (36 Years) 36 Yrs

Lewes Specialty Average (23.6 Years) 23.6 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	1,160	18	$0.40	$0.12
73560 X-ray of knee, 1-2 views	937	710	$71.29	$26.12
73562 X-ray of knee, 3 views	684	531	$90.51	$32.00
99213 Established patient office or other outpatient visit, typically 15 minutes	455	330	$259.53	$86.55
73502 X-ray of hip, 2-3 views	444	373	$99.31	$36.67
73030 X-ray of shoulder, minimum of 2 views	324	273	$65.64	$25.39
73565 X-ray of both knees while standing	259	257	$78.07	$31.40
72100 X-ray of lower and sacral spine, 2-3 views	248	237	$78.25	$28.73
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	188	181	$143.52	$52.87
27447 Replacement of knee joint, both sides of knee	113	110	$4023.72	$1239.85
20610 Aspiration and/or injection of fluid from large joint	112	73	$143.49	$55.70
72170 X-ray of pelvis, 1-2 views	83	81	$69.58	$19.34
73130 X-ray of hand, minimum of 3 views	80	63	$75.34	$28.40
73630 X-ray of foot, minimum of 3 views	74	46	$71.10	$25.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	66	$396.61	$124.38
73110 X-ray of wrist, minimum of 3 views	71	44	$84.69	$32.48
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	66	46	$17.00	$6.25
27447 Replacement of knee joint, both sides of knee	62	62	$2936.10	$1250.70
73610 X-ray of ankle, minimum of 3 views	54	37	$77.21	$28.36
73564 X-ray of knee, 4 or more views	50	42	$92.34	$35.69
72040 X-ray of upper spine, 2-3 views	48	47	$78.14	$28.01
73070 X-ray of elbow, 2 views	35	30	$59.61	$20.89
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	33	$563.00	$165.56
J1030 Injection, methylprednisolone acetate, 40 mg	27	20	$20.00	$5.86
27130 Replacement of thigh bone and hip joint with prosthesis	26	25	$6210.02	$1271.19
73140 X-ray of finger, minimum of 2 views	19	19	$80.75	$29.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$522.00	$148.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	16	$125.67	$55.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$334.82	$102.30
27130 Replacement of thigh bone and hip joint with prosthesis	17	17	$3474.15	$1256.85
20551 Injection into tendon at attachment to bone or muscle	13	11	$170.00	$37.26
73020 X-ray of shoulder, 1 view	12	12	$44.63	$13.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73560 X-ray of knee, 1-2 views	2,233	1,513	$65.23	$26.87
73565 X-ray of both knees while standing	1,139	1,090	$76.09	$32.22
73502 X-ray of hip, 2-3 views	613	484	$90.16	$37.22
99213 Established patient office or other outpatient visit, typically 15 minutes	461	370	$175.68	$87.24
73030 X-ray of shoulder, minimum of 2 views	432	346	$65.92	$25.84
72100 X-ray of lower and sacral spine, 2-3 views	350	345	$75.20	$29.62
27447 Replacement of knee joint, both sides of knee	175	170	$2548.72	$1282.48
73564 X-ray of knee, 4 or more views	174	132	$89.22	$35.94
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	148	146	$103.30	$51.99
73130 X-ray of hand, minimum of 3 views	131	94	$70.02	$28.88
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	117	114	$46.29	$23.24
72170 X-ray of pelvis, 1-2 views	113	111	$53.38	$20.40
J1030 Injection, methylprednisolone acetate, 40 mg	105	54	$20.00	$5.75
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	90	18	$25.00	$0.99
20610 Aspiration and/or injection of fluid from large joint	90	54	$152.26	$61.98
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	88	66	$110.57	$55.07
73110 X-ray of wrist, minimum of 3 views	82	51	$77.89	$32.62
73610 X-ray of ankle, minimum of 3 views	71	55	$69.77	$29.23
73630 X-ray of foot, minimum of 3 views	64	50	$64.72	$26.67
72040 X-ray of upper spine, 2-3 views	62	60	$74.98	$29.22
27130 Replacement of thigh bone and hip joint with prosthesis	52	51	$2550.87	$1282.52
73070 X-ray of elbow, 2 views	51	44	$54.45	$21.81
20610 Aspiration and/or injection of fluid from large joint	38	36	$134.69	$22.96
73562 X-ray of knee, 3 views	35	29	$77.54	$33.45
73020 X-ray of shoulder, 1 view	28	27	$40.05	$14.43
73521 X-ray of both hips, 2 views	27	26	$77.67	$31.32
73140 X-ray of finger, minimum of 2 views	22	19	$72.20	$31.54
27570 Alignment of knee joint under anesthesia	18	18	$306.64	$146.05
73552 X-ray of thigh bone, minimum 2 views	13	12	$67.05	$27.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$221.01	$104.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73560 X-ray of knee, 1-2 views	2,063	1,421	$62.49	$28.34
73565 X-ray of both knees while standing	1,043	1,004	$73.44	$34.73
73502 X-ray of hip, 2-3 views	570	435	$83.16	$39.51
99213 Established patient office or other outpatient visit, typically 15 minutes	523	434	$154.65	$89.71
73030 X-ray of shoulder, minimum of 2 views	407	320	$59.10	$26.95
72100 X-ray of lower and sacral spine, 2-3 views	308	302	$69.15	$31.19
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	278	264	$47.70	$24.00
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	206	38	$25.00	$0.76
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	184	177	$109.82	$54.43
27447 Replacement of knee joint, both sides of knee	168	164	$2864.06	$1315.92
73564 X-ray of knee, 4 or more views	163	128	$80.23	$37.67
20610 Aspiration and/or injection of fluid from large joint	115	83	$156.65	$63.38
73130 X-ray of hand, minimum of 3 views	111	85	$64.49	$29.90
72170 X-ray of pelvis, 1-2 views	107	103	$52.13	$20.87
73110 X-ray of wrist, minimum of 3 views	92	54	$71.61	$34.55
73610 X-ray of ankle, minimum of 3 views	82	63	$64.27	$30.71
73630 X-ray of foot, minimum of 3 views	81	57	$62.00	$28.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	79	63	$94.59	$57.16
J1030 Injection, methylprednisolone acetate, 40 mg	70	46	$20.57	$6.03
72040 X-ray of upper spine, 2-3 views	64	63	$66.45	$29.97
73562 X-ray of knee, 3 views	60	52	$71.35	$34.49
27130 Replacement of thigh bone and hip joint with prosthesis	60	59	$2867.74	$1325.59
73070 X-ray of elbow, 2 views	57	45	$52.64	$22.65
20610 Aspiration and/or injection of fluid from large joint	37	37	$140.11	$25.79
73060 X-ray of upper arm, minimum of 2 views	35	17	$56.67	$25.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$221.78	$109.50
73521 X-ray of both hips, 2 views	24	22	$74.52	$33.19
73020 X-ray of shoulder, 1 view	22	20	$38.22	$14.87
73140 X-ray of finger, minimum of 2 views	22	17	$68.91	$29.64
27570 Alignment of knee joint under anesthesia	15	15	$317.94	$120.45
73590 X-ray of lower leg, 2 views	13	11	$54.16	$26.51
27486 Revision of component of total knee joint prosthesis	12	12	$2975.64	$995.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73560 X-ray of knee, 1-2 views	2,290	1,569	$55.28	$28.03
73565 X-ray of both knees while standing	1,145	1,096	$65.37	$34.19
73502 X-ray of hip, 2-3 views	714	556	$74.01	$38.43
99213 Established patient office or other outpatient visit, typically 15 minutes	636	505	$154.46	$91.37
73030 X-ray of shoulder, minimum of 2 views	486	364	$50.61	$26.40
72100 X-ray of lower and sacral spine, 2-3 views	344	337	$59.53	$30.42
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	258	249	$109.82	$54.65
73564 X-ray of knee, 4 or more views	213	159	$69.80	$36.48
27447 Replacement of knee joint, both sides of knee	180	177	$2888.30	$1341.99
20610 Aspiration and/or injection of fluid from large joint	165	99	$161.80	$63.18
73110 X-ray of wrist, minimum of 3 views	155	74	$64.44	$33.31
J1030 Injection, methylprednisolone acetate, 40 mg	151	86	$20.00	$5.08
73610 X-ray of ankle, minimum of 3 views	148	76	$57.25	$29.55
73130 X-ray of hand, minimum of 3 views	110	76	$56.12	$29.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	105	89	$93.82	$56.35
72040 X-ray of upper spine, 2-3 views	90	88	$57.26	$30.10
72170 X-ray of pelvis, 1-2 views	82	76	$44.10	$20.11
73630 X-ray of foot, minimum of 3 views	77	60	$51.51	$26.99
27130 Replacement of thigh bone and hip joint with prosthesis	67	66	$2867.74	$1350.57
73070 X-ray of elbow, 2 views	56	46	$43.04	$21.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$221.78	$103.49
73562 X-ray of knee, 3 views	45	33	$65.10	$34.07
20610 Aspiration and/or injection of fluid from large joint	43	38	$135.63	$25.95
73521 X-ray of both hips, 2 views	36	35	$62.20	$32.62
73060 X-ray of upper arm, minimum of 2 views	33	18	$48.22	$25.19
73140 X-ray of finger, minimum of 2 views	28	22	$61.05	$32.33
73552 X-ray of thigh bone, minimum 2 views	24	16	$54.69	$28.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$283.88	$138.54
73000 X-ray of collar bone	23	11	$47.92	$25.17
27486 Revision of component of total knee joint prosthesis	20	20	$2975.64	$1292.84
27570 Alignment of knee joint under anesthesia	17	17	$317.94	$149.48
73020 X-ray of shoulder, 1 view	13	12	$29.24	$14.77
27137 Revision of hip joint prosthesis	12	11	$3113.26	$1324.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73560 X-ray of knee, 1-2 views	2,120	1,473	$53.76	$26.82
73565 X-ray of both knees while standing	1,251	1,195	$63.28	$31.61
73502 X-ray of hip, 2-3 views	650	522	$71.78	$36.31
99213 Established patient office or other outpatient visit, typically 15 minutes	607	496	$154.20	$76.18
73030 X-ray of shoulder, minimum of 2 views	560	418	$47.97	$24.54
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	552	14	$47.50	$31.65
73562 X-ray of knee, 3 views	293	226	$61.29	$31.11
72100 X-ray of lower and sacral spine, 2-3 views	291	276	$56.27	$28.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	178	151	$93.72	$46.70
73610 X-ray of ankle, minimum of 3 views	172	84	$54.41	$27.25
73110 X-ray of wrist, minimum of 3 views	170	80	$61.70	$31.43
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	170	168	$109.84	$55.38
27447 Replacement of knee joint, both sides of knee	162	161	$2867.15	$1433.71
20610 Aspiration and/or injection of fluid from large joint	135	100	$153.62	$67.63
J1030 Injection, methylprednisolone acetate, 40 mg	134	91	$20.00	$5.46
73630 X-ray of foot, minimum of 3 views	129	73	$50.91	$25.37
72040 X-ray of upper spine, 2-3 views	92	91	$54.90	$28.01
72170 X-ray of pelvis, 1-2 views	91	87	$44.77	$21.83
73130 X-ray of hand, minimum of 3 views	90	65	$54.71	$27.07
73070 X-ray of elbow, 2 views	81	62	$42.09	$20.83
73564 X-ray of knee, 4 or more views	58	47	$67.86	$34.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$222.03	$100.78
27130 Replacement of thigh bone and hip joint with prosthesis	47	46	$2869.59	$1452.82
20610 Aspiration and/or injection of fluid from large joint	47	45	$128.79	$24.92
73140 X-ray of finger, minimum of 2 views	43	35	$57.30	$29.34
73521 X-ray of both hips, 2 views	41	39	$60.22	$30.21
73060 X-ray of upper arm, minimum of 2 views	39	14	$47.49	$23.84
73552 X-ray of thigh bone, minimum 2 views	31	19	$54.47	$27.62
73020 X-ray of shoulder, 1 view	30	29	$28.94	$14.09
73590 X-ray of lower leg, 2 views	26	15	$47.66	$23.11
27570 Alignment of knee joint under anesthesia	24	22	$318.51	$138.88
73080 X-ray of elbow, minimum of 3 views	18	17	$45.19	$23.02
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$156.78	$78.79
27486 Revision of component of total knee joint prosthesis	12	12	$2976.74	$1483.43
27137 Revision of hip joint prosthesis	12	12	$2910.67	$1499.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73560 X-ray of knee, 1-2 views	1,889	1,362	$50.78	$24.93
73565 X-ray of both knees while standing	1,104	1,073	$58.78	$29.18
73502 X-ray of hip, 2-3 views	697	527	$66.09	$32.90
99213 Established patient office or other outpatient visit, typically 15 minutes	627	506	$152.44	$72.93
73030 X-ray of shoulder, minimum of 2 views	445	349	$42.70	$21.22
73562 X-ray of knee, 3 views	324	255	$57.32	$28.63
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	284	278	$110.32	$54.20
27447 Replacement of knee joint, both sides of knee	230	226	$2899.40	$1424.27
72100 X-ray of lower and sacral spine, 2-3 views	199	192	$52.13	$25.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	175	151	$92.46	$45.85
20610 Aspiration and/or injection of fluid from large joint	154	97	$161.11	$62.72
73110 X-ray of wrist, minimum of 3 views	148	73	$56.28	$27.94
J1030 Injection, methylprednisolone acetate, 40 mg	142	86	$20.00	$5.58
73610 X-ray of ankle, minimum of 3 views	117	74	$49.78	$25.20
72170 X-ray of pelvis, 1-2 views	94	91	$50.45	$25.03
73130 X-ray of hand, minimum of 3 views	91	58	$48.36	$23.93
20610 Aspiration and/or injection of fluid from large joint	77	72	$132.45	$27.40
72040 X-ray of upper spine, 2-3 views	75	75	$49.74	$25.66
73070 X-ray of elbow, 2 views	72	49	$38.64	$19.32
73630 X-ray of foot, minimum of 3 views	69	49	$45.15	$21.80
27130 Replacement of thigh bone and hip joint with prosthesis	66	65	$2882.66	$1430.99
73020 X-ray of shoulder, 1 view	49	37	$31.34	$15.96
73060 X-ray of upper arm, minimum of 2 views	43	23	$43.60	$22.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$223.77	$92.34
73552 X-ray of thigh bone, minimum 2 views	40	28	$50.57	$25.13
73000 X-ray of collar bone	35	15	$41.69	$20.97
73521 X-ray of both hips, 2 views	34	33	$61.50	$29.95
73140 X-ray of finger, minimum of 2 views	27	23	$52.99	$26.75
27570 Alignment of knee joint under anesthesia	27	25	$319.71	$131.06
27486 Revision of component of total knee joint prosthesis	23	23	$2989.16	$1367.57
73590 X-ray of lower leg, 2 views	19	14	$43.43	$21.75
73080 X-ray of elbow, minimum of 3 views	19	15	$44.74	$20.62
27245 Treatment of broken neck of thigh bone with bone implant	13	13	$2515.38	$1206.17
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	11	11	$46.31	$23.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	11,256	25	$3.60	$2.06
73560 X-ray of knee, 1-2 views	1,403	1,020	$52.03	$24.81
73565 X-ray of both knees while standing	796	777	$60.24	$28.69
99213 Established patient office or other outpatient visit, typically 15 minutes	614	477	$150.95	$72.35
73502 X-ray of hip, 2-3 views	498	427	$67.07	$32.14
73562 X-ray of knee, 3 views	274	219	$57.26	$27.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	259	192	$90.80	$43.81
73030 X-ray of shoulder, minimum of 2 views	256	207	$44.08	$20.75
20610 Aspiration and/or injection of fluid from large joint	215	127	$156.88	$65.75
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	203	200	$111.30	$54.53
J1030 Injection, methylprednisolone acetate, 40 mg	197	113	$20.00	$6.14
27447 Replacement of knee joint, both sides of knee	152	149	$2859.10	$1417.01
72100 X-ray of lower and sacral spine, 2-3 views	143	138	$53.29	$24.71
72170 X-ray of pelvis, 1-2 views	123	120	$52.06	$24.83
73110 X-ray of wrist, minimum of 3 views	83	48	$57.89	$27.42
73610 X-ray of ankle, minimum of 3 views	81	58	$50.05	$24.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	66	66	$223.59	$106.97
72040 X-ray of upper spine, 2-3 views	53	52	$49.09	$23.08
73521 X-ray of both hips, 2 views	52	50	$61.10	$28.97
73070 X-ray of elbow, 2 views	52	33	$41.20	$19.64
73630 X-ray of foot, minimum of 3 views	49	33	$44.62	$21.25
27130 Replacement of thigh bone and hip joint with prosthesis	49	48	$2854.53	$1387.81
73020 X-ray of shoulder, 1 view	47	38	$32.67	$15.19
20610 Aspiration and/or injection of fluid from large joint	45	43	$129.19	$25.92
73130 X-ray of hand, minimum of 3 views	29	24	$49.02	$23.85
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	22	21	$44.68	$22.01
27570 Alignment of knee joint under anesthesia	21	21	$318.72	$145.61
73552 X-ray of thigh bone, minimum 2 views	21	18	$52.26	$24.78
27486 Revision of component of total knee joint prosthesis	19	17	$3147.12	$1409.55
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	15	14	$3739.90	$1704.04
73140 X-ray of finger, minimum of 2 views	14	11	$55.30	$27.20
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$155.23	$76.51
73590 X-ray of lower leg, 2 views	13	11	$44.60	$20.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	11,088	25	$3.60	$2.15
99213 Established patient office or other outpatient visit, typically 15 minutes	577	444	$150.41	$81.60
73560 X-ray of knee, 1-2 views	436	300	$58.09	$31.39
20610 Aspiration and/or injection of fluid from large joint	287	162	$141.81	$70.47
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	277	204	$89.56	$48.84
J1030 Injection, methylprednisolone acetate, 40 mg	241	140	$20.00	$5.64
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	183	177	$110.76	$61.20
73565 X-ray of both knees while standing	181	181	$67.56	$36.65
27447 Replacement of knee joint, both sides of knee	160	153	$2874.48	$1586.34
73502 X-ray of hip, 2-3 views	119	95	$78.28	$42.87
20610 Aspiration and/or injection of fluid from large joint	59	54	$132.03	$30.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$223.06	$117.66
27130 Replacement of thigh bone and hip joint with prosthesis	45	45	$2875.53	$1614.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	25	$282.28	$156.44
73562 X-ray of knee, 3 views	26	22	$67.13	$35.46
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	23	22	$41.14	$22.52
27570 Alignment of knee joint under anesthesia	21	20	$349.78	$159.35
72100 X-ray of lower and sacral spine, 2-3 views	21	21	$63.46	$33.05
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	21	21	$110.76	$61.55
73030 X-ray of shoulder, minimum of 2 views	21	19	$47.18	$26.52
99231 Follow-up hospital inpatient care per day, typically 15 minutes	20	14	$81.15	$44.86
73110 X-ray of wrist, minimum of 3 views	20	11	$59.06	$33.54
72170 X-ray of pelvis, 1-2 views	19	19	$63.73	$34.59
73610 X-ray of ankle, minimum of 3 views	18	13	$53.65	$29.98
73521 X-ray of both hips, 2 views	18	16	$70.92	$39.02
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$154.08	$80.05

Medical Specialties & State Licenses

CMS Verified: 2025-10-02

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License DE C10004819

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0000711301 (DE)

Commercial Insurance / Payer ID Railroad Medicare

200025636

Commercial Insurance / Payer ID Devon Health Services

51-0370286

Commercial Insurance / Payer ID Eastern Sussex Physicians Organization

51-0370286 (DE)

Commercial Insurance / Payer ID Amerihealth

0100810000

Commercial Insurance / Payer ID Blue Cross Blue Shield Of Delaware

51-0343207

Commercial Insurance / Payer ID Unison Health Plan

204923

Commercial Insurance / Payer ID Aetna Us Healthcare

822280

Commercial Insurance / Payer ID United Healthcare

51-0370286

Commercial Insurance / Payer ID Cigna

510370286-005

Hospital & Practice Group Affiliations

Peninsula Orthopaedic Assoc Pa

329 Mullet Run, Milford, DE 199635373

Phone: 4107494154

Peninsula Orthopaedic Assoc Pa

1606 Savannah Rd, Lewes, DE 199581656

Phone: 4107494154

Peninsula Orthopaedic Assoc Pa

1675 Woodbrooke Dr, Salisbury, MD 218048502

Peninsula Orthopaedic Assoc Pa

30265 Commerce Dr, Millsboro, DE 199663594

Phone: 4107494154

Practice Associates & Co-Workers

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

4 Associated Practitioners

Mona Orsini , CRNP, MSN

Nurse Practitioner - Family

NPI 1063538890

Certified Registered Nurse Practitioner, Master of Science in Nursing

Dr. Paul Harriott , MD

Orthopaedic Surgery

NPI 1215967039

Doctor of Medicine (M.D.)

Dr. Irene Viola , MD

Internal Medicine

NPI 1386699122

Doctor of Medicine (M.D.)

Jennifer Hazzard , PA-C

Physician Assistant

NPI 1982779633

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 02, 2025

Registered at 1606 SAVANNAH RD, LEWES, DE 199581656 (Tel: 3024244141)

📍

Updated Business Mailing Address October 02, 2025

Registered at PO BOX 69709, BALTIMORE, MD 212649709 (Tel: 3024244141)

✅

NPI Profile Active September 17, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location September 17, 2012

Registered at 329 MULLET RUN, MILFORD, DE 199635373 (Tel: 3024244141)

📍

Updated Business Mailing Address September 17, 2012

Registered at 329 MULLET RUN, MILFORD, DE 199635373 (Tel: 3024244141)

👤

Provider Name / Credentials Updated September 17, 2012

Recorded as WILSON CHOY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2012

Orthopaedic Surgery (License #C10004819 in DE)

🟢

Initial NPI Registration & Enumeration May 13, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1275584385

Entity Type:

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

Enumeration Date: May 13, 2006

Last Update: October 02, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 69709

Baltimore, MD 212649709

Phone: 3024244141

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.