NPPES file of Aug 9, 2026

Richard Louis McMasters, M.D.

Anatomic Pathology & Clinical Pathology Physician · Cincinnati, OH

Richard Louis McMasters, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Cincinnati, Ohio, and NPI 1528289915, issued on May 1, 2007. Check the license (Ohio 35.090909, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528289915
Name
Richard Louis McMasters
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
35.090909 OH
Self-reported in NPPES; status is on the state search
Practice location
3333 Burnet Ave, Cincinnati, OH 45229
Phone
(513) 803-0494
Enumerated
May 1, 2007
Record last updated
Dec 14, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(513) 636-3924
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest anatomic pathology & clinical pathology physician records → All 673 in Ohio → Look up another NPI →

Also registered at 3333 Burnet Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohamed Abdelaziz, MD, MSC, PHDPediatric Orthopaedic Surgery Physician1306521927
  2. Subhy Abo Rubeea, MDStudent in an Organized Health Care Education/Training Program1184077398
  3. Juan Abonia, M.D.Allergy & Immunology Physician1457300915
  4. Hideat AbrahaNurse Practitioner1801613237
  5. Martha Abramovich, APRN-CNPNurse Practitioner1558021022
  6. Maisam Abu-El-Haija, M.D.Pediatric Gastroenterology Physician1467660423

Verify Richard Louis McMasters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.090909    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Richard Louis McMasters among 673 anatomic pathology & clinical pathology physician records in Ohio

Richard Louis McMasters, M.D. is one of 673 anatomic pathology & clinical pathology physician records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 44% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Ohio

There are 673 anatomic pathology & clinical pathology physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 673 in Ohio → Every provider in Cincinnati → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Amanda Brewer, M.D.Cincinnati, OH 452291093978488
  2. Christine Fuller, MDCincinnati, OH 452291851394019
  3. David Grier, M.D.Cincinnati, OH 452291841375698
  4. Daniel Leino, M.D., M.P.H.Cincinnati, OH 452291689814071
  5. Jingwei Li, MD, PHDCincinnati, OH 452291043873425
  6. Robert Lorsbach, MD PHDCincinnati, OH 452291457354235
  7. Sudha Mehta, MDCincinnati, OH 452291750367595
  8. Maria Pacheco, M.D.Cincinnati, OH 452291376743625

Common questions

What is Richard Louis McMasters, M.D.'s NPI number?

Richard Louis McMasters, M.D.'s National Provider Identifier (NPI) is 1528289915, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Richard Louis McMasters, M.D. located?

The NPPES record lists a practice address at 3333 Burnet Ave, Cincinnati, OH, 45229. Phone: (513) 803-0494. Providers update this record themselves, so call before visiting.

How can I verify Richard Louis McMasters, M.D.'s license?

NPPES lists Ohio license number 35.090909, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.