DR. JOHN MICHAEL GALLAGHER (M.D.) – Orthopaedic Surgery Physician, NPI 1003806886

Orthopaedic Surgery Physician

DR. JOHN MICHAEL GALLAGHER (M.D.) is a healthcare provider. based in Cincinnati, Ohio. specializing in Orthopaedic Surgery Physician. They hold the professional credentials M.D.. They hold a License No. 35-04-6761 (OH). The NPI Number for DR. JOHN MICHAEL GALLAGHER (M.D.) is 1003806886

Main info

Male

48 Years Of Experience

Accepts Medicare Assignment

Name

DR. JOHN MICHAEL GALLAGHER (M.D.)

NPI

1003806886

Phone

(513) 451-0500

Address

3650 MUDDY CREEK RD

Enumeration Date

24 October 2005

Last Update Date

7 February 2012

Doctor Profile

Medical School Name

UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE

Secondary Phone

5139815852

Graduation Year

1978 (48 years ago)

PAC ID

4284533134

Group Practice PAC ID

6709790892

Professional Enrollment ID

I20060717000364

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JOHN MICHAEL GALLAGHER (M.D.)

3650, Muddy Creek Road, Cincinnati, Green Township, Hamilton County, Ohio, 45238, United States
SUITE 100
CINCINNATI, OH 452382057
Phone: (513) 451-0500
Fax: (513) 451-0210
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 45238)

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Provider's Procedures

DR. JOHN MICHAEL GALLAGHER (M.D.) performs procedures in Orthopaedic Surgery Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
ORTHOPEDIC SURGERY	OH	20610	Aspiration and/or injection of large joint or joint capsule	221	141
ORTHOPEDIC SURGERY	OH	27447	Repair of knee joint	24	23

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 6709790892View full group profile

Name	Specialty	State
SAMAR HIJAZI (MD)	Internal Medicine	OH
JAMES N O'DEA (M.D.)	Family Practice	OH
LAUREN B BUSAM (PA-C)	Physician Assistant	OH
SAMIA EID (MD)	-	OH
ANNE MARIE NOE	-	OH
THOMAS N. LINDENFELD (M.D.)	-	OH
DR. BARRY WARREN WEBB (MD)	-	OH
PRASAD G. CHANDRA (M.D.)	-	OH
GWENDOLYN JAYE FELDHAUS (FNP)	-	OH
JANSON BECKER (MD)	-	OH

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Frequently asked questions

What number should I use to identify DR. JOHN MICHAEL GALLAGHER (M.D.) for billing?

Administrative and clinical systems typically use NPI 1003806886 for DR. JOHN MICHAEL GALLAGHER (M.D.).

Is DR. JOHN MICHAEL GALLAGHER (M.D.) currently accepting referrals based on NPI status?

Registry metadata lists DR. JOHN MICHAEL GALLAGHER (M.D.) as active.

What does the directory say DR. JOHN MICHAEL GALLAGHER (M.D.) does?

Insurance directories may phrase it differently, but here DR. JOHN MICHAEL GALLAGHER (M.D.) maps to Orthopaedic Surgery Physician. Clinical services aligned with this taxonomy classification.

What city is tied to DR. JOHN MICHAEL GALLAGHER (M.D.)?

The directory associates DR. JOHN MICHAEL GALLAGHER (M.D.) with Cincinnati, Ohio. Check all listed addresses for suites or satellite offices.

Who maintains DR. JOHN MICHAEL GALLAGHER (M.D.)'s record?

Providers certify NPPES data; CMS hosts the public file you are viewing.