1. Home
  2. Directory
  3. Ohio
  4. Cincinnati
  5. Physical Medicine Rehabilitation
  6. NPI Profile

MARY A MCMAHON MD
NPI 1720171291
Physical Medicine & Rehabilitation - Pediatric Rehabilitation Medicine in Cincinnati, OH

Active since October 02, 2006PECOS EnrolledAccepts Medicare Assignment
3333 BURNET AVE, ML 4009, CINCINNATI, OH 45229(513) 636-7480(513) 636-7360 Get Directions Write a Review

NPPES record last updated: November 11, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mary A Mcmahon Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY A MCMAHON MD (NPI 1720171291) is an individual pediatric rehabilitation medicine provider in Cincinnati, Ohio, licensed in Ohio (35.067811) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Cincinnati Children's Hospital Medical Center, and is a graduate of University Of Cincinnati College Of Medicine (1992).

NPPES Registry Identity

NPI1720171291
Entity TypeIndividualFemale
Primary Taxonomy2081P0010X
Provider Legal NameMARY A MCMAHONCredential: MD
Location Address3333 BURNET AVE, ML 4009Cincinnati, OH 45229-3026
Mailing Address3333 Burnet Ave, Ml 4009Cincinnati, OH 45229-3026 · (513) 636-7480 · Fax (513) 636-7360
Phone(513) 636-7480
Fax(513) 636-7360
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1992
Enumeration DateOctober 2, 2006
Last NPPES UpdateNovember 11, 2015
✔ NPI 1720171291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pediatric Rehabilitation MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P0010X
License✔ Licensed in OH · 35.067811
Definition
A physiatrist who utilizes an interdisciplinary approach and addresses the prevention, diagnosis, treatment and management of congenital and childhood-onset physical impairments including related or secondary medical, physical, functional, psychosocial and vocational limitations or conditions, with an understanding of the life course of disability. This physician is trained in the identification of functional capabilities and selection of the best of rehabilitation intervention strategies, with an understanding of the continuum of care.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 35.067811 (OH)
3333 BURNET AVE, Cincinnati, OH 45229
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, MedMutual.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary A Mcmahon Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355528118
PECOS Enrollment IDI20110602000518
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mary Mcmahon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Medical Center
Same address
Pediatrics
3333 BURNET AVENUE
Cincinnati, OH 45229
  • Reassigned Medicare billing, Ohio enrollment
  • 2,080 clinicians in this Medicare group
NPI 1609915784 (513) 636-4225

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

OwnershipVoluntary non-profit - Private
CMS Certification Number363300
Location3333 Burnet AvenueCincinnati, OH 45229 · Hamilton County
Emergency services

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PREEYACHA PACHARN M.D.
Radiology (Pediatric Radiology)
3333 BURNET AVE, ML 5031
CINCINNATI, OH 45229
Hamilton County (513) 636-4251
BRIAN KEITH TURPIN D.O.
Pediatrics (Pediatric Hematology-Oncology)
3333 BURNET AVE
CINCINNATI, OH 45229
Hamilton County (513) 636-3381
ETHAN J MUSGRAVE M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3333 BURNET AVE, ML 3014
CINCINNATI, OH 45229
Hamilton County (513) 636-4788
KATHRYN WEAVER M.D.
Medical Genetics (Clinical Genetics (M.D.))
3333 BURNET AVE, ML 4006
CINCINNATI, OH 45229
Hamilton County (513) 636-4760
ROBIN T COTTON, MD, INC
Otolaryngology (Pediatric Otolaryngology)
3333 BURNET AVE, MLC 2018
CINCINNATI, OH 45229
Hamilton County (513) 636-7138
ELIZABETH ANN MOORE CNP
Nurse Practitioner (Acute Care)
3333 BURNET AVE, ML 2003
CINCINNATI, OH 45229
Hamilton County (513) 636-4432
CONSTANCE MARIE MARTIN CNP
Nurse Practitioner (Primary Care)
3333 BURNET AVE, ML 2018
CINCINNATI, OH 45229
Hamilton County (513) 636-4355
EMILY RENAE LY LSW
Case Manager/Care Coordinator
3333 BURNET AVE
CINCINNATI, OH 45229
Hamilton County (513) 803-6316

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Mcmahon's NPI number?

The NPI number for Mary Mcmahon is 1720171291. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Mary Mcmahon located?

Mary Mcmahon practices at 3333 Burnet Ave Ml 4009, Cincinnati, OH 45229. The listed phone number is (513) 636-7480.

What is Mary Mcmahon's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pediatric Rehabilitation Medicine, with taxonomy code 2081P0010X.

Is Mary Mcmahon enrolled in Medicare?

Yes. Mary Mcmahon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Mary Mcmahon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mcmahon reassigns Medicare benefits to Children's Hospital Medical Center (Cincinnati, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Mcmahon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Mcmahon accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and MedMutual list Mary Mcmahon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mary Mcmahon affiliated with any hospitals?

According to CMS data, Mary Mcmahon is affiliated with Cincinnati Children's Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Mcmahon was last updated on November 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.