Active NPI 1548253172 Individual Practitioner Male Practitioner

Dr. John A Willis , MD

Orthopaedic Surgery • Hyannis, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Willis, MD is a certified Orthopaedic Surgery practicing in Hyannis, MA. With approximately 33 years of clinical experience since graduating from University Of Connecticut School Of Medicine in 1993, Dr. Willis delivers high-quality medical care to the local community at 130 N STREET EXT.

Dr. Willis maintains professional affiliations with Cape Cod Orthopedics And Sports Medicine Pc, Physiotherapy Associates Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, shaving of part of shoulder bone and repair of ligament using an endoscope, 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

130 N Street Ext

Hyannis, MA 026013825

Telephone 5087758282

Fax 5087711496

Associated Practice Facility / Clinic

🏢 Cape Cod Orthopedics And Sports Medicine Pc Facility NPI 1093769101

Medicare Profile & Education

Medical School

University Of Connecticut School Of Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Hyannis, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +12.2 yrs vs City Avg

City Avg: 20.8 Yrs

State Avg: 28.0 Yrs

Regional Practice Density

11 Specialists

Practicing in Hyannis, MA (746 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Willis (33 Years) 33 Yrs

Hyannis Specialty Average (20.8 Years) 20.8 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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	92	19	$3.00	$0.96
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	58	58	$1402.00	$176.50
99213 Established patient office or other outpatient visit, typically 15 minutes	51	42	$295.00	$95.59
29827 Repair of shoulder rotator cuff using an endoscope	49	49	$4006.00	$1128.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	30	$434.00	$133.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$438.00	$118.73
20610 Aspiration and/or injection of fluid from large joint	20	19	$396.00	$69.37
73030 X-ray of shoulder, minimum of 2 views	15	13	$116.00	$37.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	92	20	$3.00	$1.08
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	63	63	$1288.95	$172.77
29827 Repair of shoulder rotator cuff using an endoscope	47	46	$4000.57	$1084.67
99213 Established patient office or other outpatient visit, typically 15 minutes	43	38	$295.00	$92.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	37	$434.00	$131.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$438.00	$116.10
20610 Aspiration and/or injection of fluid from large joint	24	22	$375.00	$68.69
73030 X-ray of shoulder, minimum of 2 views	16	16	$116.00	$36.96
29822 Removal of shoulder joint tissue using an endoscope	14	14	$2494.00	$440.56
73562 X-ray of knee, 3 views	13	11	$144.00	$43.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	144	31	$3.50	$1.12
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	50	50	$1330.78	$179.04
20610 Aspiration and/or injection of fluid from large joint	45	38	$360.00	$68.09
99213 Established patient office or other outpatient visit, typically 15 minutes	43	38	$295.00	$93.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$438.00	$117.25
29827 Repair of shoulder rotator cuff using an endoscope	36	36	$3808.06	$1120.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	31	$434.00	$134.16
73562 X-ray of knee, 3 views	16	13	$128.38	$38.87
J1040 Injection, methylprednisolone acetate, 80 mg	14	12	$30.00	$11.62
73030 X-ray of shoulder, minimum of 2 views	13	13	$116.00	$37.22
29822 Removal of shoulder joint tissue using an endoscope	13	13	$2494.00	$459.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	114	84	$295.00	$92.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	96	76	$434.00	$137.06
J1040 Injection, methylprednisolone acetate, 80 mg	86	72	$30.00	$10.44
20610 Aspiration and/or injection of fluid from large joint	83	71	$377.35	$68.56
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	60	60	$1382.22	$182.88
29827 Repair of shoulder rotator cuff using an endoscope	52	52	$3930.37	$1137.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$438.00	$118.66
73030 X-ray of shoulder, minimum of 2 views	41	32	$96.20	$30.67
73562 X-ray of knee, 3 views	40	28	$115.20	$34.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	124	103	$309.56	$67.33
J1040 Injection, methylprednisolone acetate, 80 mg	120	100	$25.08	$11.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	106	79	$362.00	$114.79
99213 Established patient office or other outpatient visit, typically 15 minutes	102	86	$246.48	$79.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	89	89	$365.00	$113.41
73030 X-ray of shoulder, minimum of 2 views	64	41	$66.98	$24.53
73562 X-ray of knee, 3 views	54	37	$90.96	$31.52
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	54	53	$1149.69	$186.45
29827 Repair of shoulder rotator cuff using an endoscope	46	46	$3799.29	$1145.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1040 Injection, methylprednisolone acetate, 80 mg	522	365	$25.00	$12.20
20610 Aspiration and/or injection of fluid from large joint	517	372	$250.05	$69.57
99213 Established patient office or other outpatient visit, typically 15 minutes	402	300	$246.00	$78.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	285	197	$362.00	$114.72
73030 X-ray of shoulder, minimum of 2 views	284	153	$60.54	$19.56
73562 X-ray of knee, 3 views	241	139	$84.02	$27.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	217	217	$365.00	$114.31
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	75	74	$1168.00	$189.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	62	25	$146.00	$47.95
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	58	12	$175.00	$79.61
29827 Repair of shoulder rotator cuff using an endoscope	57	57	$3796.00	$1139.06
73502 X-ray of hip, 2-3 views	36	18	$69.50	$23.05
29822 Removal of shoulder joint tissue using an endoscope	31	30	$2043.00	$351.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1040 Injection, methylprednisolone acetate, 80 mg	586	399	$25.00	$12.96
20610 Aspiration and/or injection of fluid from large joint	553	397	$252.45	$68.65
99213 Established patient office or other outpatient visit, typically 15 minutes	456	336	$246.00	$76.29
73562 X-ray of knee, 3 views	312	168	$79.59	$24.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	284	206	$362.00	$112.42
73030 X-ray of shoulder, minimum of 2 views	270	150	$56.41	$17.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	199	199	$365.00	$111.92
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	64	64	$872.71	$186.27
29827 Repair of shoulder rotator cuff using an endoscope	51	51	$3457.68	$1115.85
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	49	15	$175.00	$84.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	19	$146.00	$46.06
73502 X-ray of hip, 2-3 views	29	16	$80.17	$23.79
29822 Removal of shoulder joint tissue using an endoscope	28	28	$1877.79	$263.11
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	15	13	$200.00	$56.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	268	216	$246.00	$75.50
20610 Aspiration and/or injection of fluid from large joint	250	204	$242.72	$68.04
J1040 Injection, methylprednisolone acetate, 80 mg	228	196	$26.10	$10.52
73562 X-ray of knee, 3 views	137	76	$77.20	$24.21
73030 X-ray of shoulder, minimum of 2 views	132	78	$59.55	$18.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	97	80	$362.00	$110.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	95	95	$365.00	$111.48
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	53	51	$602.86	$179.85
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	40	11	$175.00	$85.62
29827 Repair of shoulder rotator cuff using an endoscope	40	38	$3585.26	$1096.45
29822 Removal of shoulder joint tissue using an endoscope	27	26	$1956.00	$299.72
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	14	11	$200.00	$55.73

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License MA 160529

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

2065118 (MA)

Medicaid State Provider ID

9773983 (MA)

Commercial Insurance / Payer ID Tufts

160529

Commercial Insurance / Payer ID Cigna

5061233001

Commercial Insurance / Payer ID Bcbs

J21143

Commercial Insurance / Payer ID United Health

0900676

Commercial Insurance / Payer ID Pilgrim

68934

Commercial Insurance / Payer ID Aetna

2431064

Hospital & Practice Group Affiliations

Physiotherapy Associates Inc

860 Route 134, South Dennis, MA 026602577

Phone: 5083854212

Cape Cod Orthopedics And Sports Medicine Pc

130 N St, Hyannis, MA 02601

Phone: 5087758282

Practice Associates & Co-Workers

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

26 Associated Practitioners

Hunter Simard , PA-C

Physician Assistant

NPI 1023872637

Physician Assistant (Certified)

Dr. James Boyle , MD

Orthopaedic Surgery

NPI 1063693489

Doctor of Medicine (M.D.)

Meghan Borowski , PA-C

Physician Assistant - Surgical

NPI 1073227716

Physician Assistant (Certified)

Celia Rhodus

Physical Medicine & Rehabilitation

NPI 1104756428

Emily Szemreylo , PA-C

Physician Assistant

NPI 1154146991

Physician Assistant (Certified)

Dr. Amanda Meyer , DPT

Physical Therapist

NPI 1235563503

Doctor of Physical Therapy

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2007

Registered at 130 N STREET EXT, HYANNIS, MA 026013825 (Tel: 5087758282)

📍

Updated Business Mailing Address July 09, 2007

Registered at 130 N STREET EXT, HYANNIS, MA 026013825 (Tel: 5087758282)

👤

Provider Name / Credentials Updated July 09, 2007

Recorded as JOHN WILLIS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Orthopaedic Surgery (License #160529 in MA)

🟢

Initial NPI Registration & Enumeration August 30, 2005

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: 1548253172

Entity Type:

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

Enumeration Date: August 30, 2005

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

130 N Street Ext

Hyannis, MA 026013825

Phone: 5087758282

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.