Active NPI 1790745164 Individual Practitioner Male Practitioner

Dr. John T Williams , MD

Orthopaedic Surgery • Lady Lake, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Williams, MD is a certified Orthopaedic Surgery practicing in Lady Lake, FL. With approximately 32 years of clinical experience since graduating from Howard University College Of Medicine in 1994, Dr. Williams delivers high-quality medical care to the local community at 13696 N US HIGHWAY 441.

Dr. Williams maintains professional affiliations with Cora Health Services Inc, Williams Institute Of Orthopedics Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

13696 N Us Highway 441

Lady Lake, FL 321596814

Telephone 3527751221

Fax 3529159028

Associated Practice Facility / Clinic

🏢 Williams Institute Of Orthopedics, Pa Facility NPI 1407695794

Medicare Profile & Education

Medical School

Howard University College Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Lady Lake, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs Matches City Avg

City Avg: 32.0 Yrs

State Avg: 27.1 Yrs

Regional Practice Density

4 Specialists

Practicing in Lady Lake, FL (1597 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

56.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (32 Years) 32 Yrs

Lady Lake Specialty Average (32.0 Years) 32.0 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	35,240	265	$0.33	$0.13
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	7,200	84	$19.19	$6.28
20610 Aspiration and/or injection of fluid from large joint	693	424	$175.50	$70.95
99213 Established patient office or other outpatient visit, typically 15 minutes	554	410	$224.81	$88.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	522	430	$287.41	$124.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	238	238	$427.19	$164.08
73562 X-ray of knee, 3 views	234	199	$115.83	$39.13
J1040 Injection, methylprednisolone acetate, 80 mg	229	188	$36.66	$9.62
73502 X-ray of hip, 2-3 views	118	98	$133.77	$44.73
27447 Replacement of knee joint, both sides of knee	74	74	$3228.91	$1305.17
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	59	56	$111.94	$51.98
27130 Replacement of thigh bone and hip joint with prosthesis	44	42	$3165.45	$1299.95
20985 Computer-assisted surgery for muscle and bone procedure	26	26	$363.62	$146.51
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	21	18	$600.00	$524.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$250.05	$109.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	11,281	131	$22.35	$6.55
99213 Established patient office or other outpatient visit, typically 15 minutes	792	456	$262.65	$88.34
20610 Aspiration and/or injection of fluid from large joint	789	442	$207.10	$69.76
J1040 Injection, methylprednisolone acetate, 80 mg	724	369	$36.66	$11.63
73562 X-ray of knee, 3 views	506	396	$115.83	$39.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	367	332	$371.88	$125.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	363	363	$487.68	$164.03
73502 X-ray of hip, 2-3 views	243	219	$133.77	$45.07
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	236	62	$97.65	$25.10
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	228	63	$85.23	$21.62
97530 Therapy procedure using functional activities	166	52	$106.62	$35.30
97150 Therapy procedure in a group setting	114	48	$51.66	$13.43
27447 Replacement of knee joint, both sides of knee	90	90	$3934.49	$1323.42
27130 Replacement of thigh bone and hip joint with prosthesis	52	50	$3895.47	$1310.31
20985 Computer-assisted surgery for muscle and bone procedure	35	35	$441.63	$148.54
73522 X-ray of both hips, 3-4 views	30	30	$152.85	$51.41
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	28	28	$150.51	$50.63
97162 Evaluation for physical therapy, typically 30 minutes	20	20	$290.88	$97.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$328.59	$110.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	6,360	89	$53.22	$9.71
20610 Aspiration and/or injection of fluid from large joint	886	500	$214.45	$70.99
99213 Established patient office or other outpatient visit, typically 15 minutes	854	497	$272.44	$90.53
J1040 Injection, methylprednisolone acetate, 80 mg	798	428	$36.18	$11.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	571	476	$383.22	$127.65
73562 X-ray of knee, 3 views	516	427	$121.02	$40.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	459	459	$506.37	$167.88
73502 X-ray of hip, 2-3 views	332	295	$138.76	$46.11
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	140	132	$157.92	$52.62
27447 Replacement of knee joint, both sides of knee	110	108	$4105.92	$1366.26
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	108	86	$3643.58	$1213.58
73560 X-ray of knee, 1-2 views	100	50	$101.49	$33.80
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	83	24	$88.70	$23.25
27130 Replacement of thigh bone and hip joint with prosthesis	53	51	$4037.01	$1342.14
73565 X-ray of both knees while standing	48	46	$120.00	$39.97
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	42	20	$102.66	$29.23
73522 X-ray of both hips, 3-4 views	39	39	$158.67	$52.81
97530 Therapy procedure using functional activities	26	15	$111.06	$36.50
20985 Computer-assisted surgery for muscle and bone procedure	21	19	$459.33	$151.83
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	15	14	$5512.62	$1668.88
27570 Alignment of knee joint under anesthesia	12	12	$472.98	$125.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	1,003	546	$196.11	$71.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	917	662	$359.88	$130.95
J1040 Injection, methylprednisolone acetate, 80 mg	893	479	$32.35	$10.64
99213 Established patient office or other outpatient visit, typically 15 minutes	738	471	$253.41	$92.27
73562 X-ray of knee, 3 views	593	470	$111.06	$39.81
73502 X-ray of hip, 2-3 views	495	360	$128.52	$45.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	425	425	$469.50	$170.76
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	261	185	$3493.03	$1219.00
73560 X-ray of knee, 1-2 views	202	101	$94.56	$33.83
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	150	143	$146.85	$53.01
73565 X-ray of both knees while standing	88	88	$111.00	$40.12
27447 Replacement of knee joint, both sides of knee	85	83	$4030.59	$1364.23
27130 Replacement of thigh bone and hip joint with prosthesis	63	62	$4042.45	$1344.84
73522 X-ray of both hips, 3-4 views	53	52	$147.00	$52.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$553.77	$203.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	872	514	$204.18	$68.59
99213 Established patient office or other outpatient visit, typically 15 minutes	806	488	$224.10	$75.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	796	600	$325.11	$109.73
J1040 Injection, methylprednisolone acetate, 80 mg	755	441	$35.00	$11.55
73562 X-ray of knee, 3 views	589	473	$114.39	$38.35
73502 X-ray of hip, 2-3 views	444	328	$131.97	$44.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	433	433	$495.18	$167.30
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	216	163	$3174.00	$1160.64
73560 X-ray of knee, 1-2 views	195	107	$97.92	$32.90
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	160	149	$158.91	$53.55
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	93	39	$93.00	$24.76
27447 Replacement of knee joint, both sides of knee	85	80	$4297.62	$1449.00
27130 Replacement of thigh bone and hip joint with prosthesis	71	68	$4303.71	$1445.85
73565 X-ray of both knees while standing	65	65	$113.28	$38.11
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	43	$614.76	$208.13
73522 X-ray of both hips, 3-4 views	42	41	$151.74	$50.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	36	$135.57	$45.35
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	36	28	$106.00	$33.03
97150 Therapy procedure in a group setting	30	24	$55.00	$14.88
97530 Therapy procedure using functional activities	22	15	$118.00	$39.29
27245 Treatment of broken neck of thigh bone with bone implant	11	11	$3885.72	$1312.26
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	11	11	$3779.10	$1276.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	1,047	565	$175.98	$65.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	989	723	$296.68	$107.89
J1040 Injection, methylprednisolone acetate, 80 mg	806	480	$19.44	$12.15
99213 Established patient office or other outpatient visit, typically 15 minutes	578	407	$206.81	$73.61
73560 X-ray of knee, 1-2 views	495	320	$85.39	$31.43
73502 X-ray of hip, 2-3 views	459	355	$113.34	$41.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	427	427	$434.76	$164.05
73562 X-ray of knee, 3 views	291	284	$98.54	$36.21
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	247	70	$185.72	$78.93
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	172	165	$139.24	$52.72
27447 Replacement of knee joint, both sides of knee	136	128	$3876.89	$1428.81
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	125	103	$3174.00	$1040.95
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	116	46	$89.13	$24.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	111	111	$339.31	$107.88
73565 X-ray of both knees while standing	71	71	$92.18	$36.17
27130 Replacement of thigh bone and hip joint with prosthesis	60	60	$3911.30	$1405.36
97530 Therapy procedure using functional activities	42	24	$96.33	$36.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	42	42	$538.81	$203.96
73522 X-ray of both hips, 3-4 views	32	32	$122.56	$48.75
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	25	16	$102.00	$28.65
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	23	$128.65	$44.46
97162 Evaluation for physical therapy, typically 30 minutes	20	20	$239.00	$84.15
97150 Therapy procedure in a group setting	14	13	$53.07	$14.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	961	704	$324.00	$106.56
20610 Aspiration and/or injection of fluid from large joint	739	461	$196.70	$65.84
J1040 Injection, methylprednisolone acetate, 80 mg	583	371	$20.00	$12.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	505	505	$498.00	$164.01
99213 Established patient office or other outpatient visit, typically 15 minutes	450	327	$220.00	$71.93
J1030 Injection, methylprednisolone acetate, 40 mg	284	119	$45.00	$6.58
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	114	109	$162.00	$53.13
27447 Replacement of knee joint, both sides of knee	109	104	$4326.33	$1414.63
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	101	30	$277.00	$83.94
27130 Replacement of thigh bone and hip joint with prosthesis	70	70	$4290.00	$1410.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	31	$221.00	$71.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	41	$620.00	$204.31
99221 Initial hospital inpatient care per day, typically 30 minutes	26	26	$313.00	$102.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	17	$131.00	$43.21
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	18	18	$1836.00	$509.80
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	15	15	$3776.00	$1238.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	810	566	$323.86	$106.09
99213 Established patient office or other outpatient visit, typically 15 minutes	769	472	$220.31	$72.10
J1030 Injection, methylprednisolone acetate, 40 mg	768	243	$43.58	$5.79
20610 Aspiration and/or injection of fluid from large joint	644	381	$187.30	$65.07
J1040 Injection, methylprednisolone acetate, 80 mg	335	155	$20.54	$10.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	182	182	$497.98	$163.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	171	171	$326.85	$107.11
99221 Initial hospital inpatient care per day, typically 30 minutes	124	123	$312.83	$102.46
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	123	118	$162.00	$53.04
27447 Replacement of knee joint, both sides of knee	83	82	$4285.92	$1414.59
27130 Replacement of thigh bone and hip joint with prosthesis	67	65	$4289.27	$1406.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	58	39	$221.00	$72.25
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	29	29	$3775.31	$1238.26
73502 X-ray of hip, 2-3 views	28	28	$121.07	$40.47
27245 Treatment of broken neck of thigh bone with bone implant	21	21	$3815.29	$1274.99
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	20	17	$1828.75	$533.55
73560 X-ray of knee, 1-2 views	18	17	$91.06	$30.21
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	14	14	$5567.00	$1825.71

Medical Specialties & State Licenses

CMS Verified: 2024-07-25

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License FL ME109839

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.

Orthopaedic Surgery

NUCC Taxonomy Code: 207X00000X

State License PA MD070425L

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Blue Cross Of Florida

14FMS (FL)

Hospital & Practice Group Affiliations

Cora Health Services Inc

11962 County Rd, The Villages, FL 321629336

Phone: 3526933378

Cora Health Services Inc

11962 County Rd, The Villages, FL 321629336

Phone: 3526933378

Williams Institute Of Orthopedics Pa

13696 N Us Hwy 441, Lady Lake, FL 321596814

Phone: 3527751221

Practice Associates & Co-Workers

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

3 Associated Practitioners

Megan Benoit , APRN, FNP-C

Nurse Practitioner

NPI 1083121669

Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

David Gondek , PA-C

Physician Assistant - Surgical

NPI 1487684528

Physician Assistant (Certified)

Nicole Zebrowski

Physical Therapist

NPI 1538279179

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location May 24, 2024

Registered at 13696 N US HIGHWAY 441, LADY LAKE, FL 321596814 (Tel: 3527751221)

📍

Updated Business Mailing Address May 24, 2024

Registered at 13696 N US HIGHWAY 441, LADY LAKE, FL 321596814 (Tel: 3527751221)

📍

Updated Practice Location September 18, 2018

Registered at 1400 N US HIGHWAY 441 STE 552, THE VILLAGES, FL 321598987 (Tel: 3527512862)

📍

Updated Business Mailing Address September 18, 2018

Registered at 1400 N US HIGHWAY 441 STE 552, THE VILLAGES, FL 321598987 (Tel: 3527512862)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 18, 2018

Orthopaedic Surgery (License #MD070425L in PA)

✅

NPI Profile Active July 02, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 02, 2015

Registered at 701 MEDICAL PLAZA DR, LEESBURG, FL 347487313 (Tel: 3523268115)

📍

Updated Business Mailing Address July 02, 2015

Registered at 701 MEDICAL PLAZA DR, LEESBURG, FL 347487313 (Tel: 3523268115)

👤

Provider Name / Credentials Updated July 02, 2015

Recorded as JOHN WILLIAMS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 02, 2015

Orthopaedic Surgery (License #ME109839 in FL)

🟢

Initial NPI Registration & Enumeration March 28, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. John Williams. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1790745164

Entity Type:

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

Enumeration Date: March 28, 2006

Last Update: July 25, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

13696 N Us Highway 441

Lady Lake, FL 321596814

Phone: 3527751221

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.