Ronald L. Thomas, MD
Maternal & Fetal Medicine Physician · Pittsburgh, PA
Ronald L. Thomas, MD is a maternal & fetal medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1750383469, issued on Aug 12, 2005. Check the license (Pennsylvania MD044292L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ronald L. Thomas
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- MD044292L PA
Self-reported in NPPES; status is on the state search - Practice location
- 4815 Liberty Avenue, Pittsburgh, PA 15224
- Phone
- (412) 578-3951
- Enumerated
- Aug 12, 2005
- Record last updated
- Aug 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (412) 578-1587
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 143 in Pennsylvania → Look up another NPI →
Also registered at 4815 Liberty Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Caine, MDMaternal & Fetal Medicine Physician1699783456
- Jennifer Celebrezze, MDMaternal & Fetal Medicine Physician1588664155
- Ashi Daftary, MDMaternal & Fetal Medicine Physician1932171543
- Vicki De Carrasco, PAMedical Physician Assistant1043265291
- Christann Jackson, MDClinical Genetics (M.D.) Physician1154339810
- Megan KlocekObstetrics & Gynecology Physician1679815344
Verify Ronald L. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD044292LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Ronald L. Thomas among 143 maternal & fetal medicine physician records in Pennsylvania
Ronald L. Thomas, MD is one of 143 maternal & fetal medicine physician records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Pennsylvania
There are 143 maternal & fetal medicine physician records in Pennsylvania.
All 143 in Pennsylvania → Every provider in Pittsburgh → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Michael Aziz, MD, MPHPittsburgh, PA 152241760819007
- Elisa Bushman, M.D.Pittsburgh, PA 152241629334982
- Mark Caine, MDPittsburgh, PA 152241699783456
- Marshall Carpenter, MDPittsburgh, PA 152241730144353
- Jennifer Celebrezze, MDPittsburgh, PA 152241588664155
- Ashi Daftary, MDPittsburgh, PA 152241932171543
- Paul Weinbaum, MDPittsburgh, PA 152241558398040
- Amy Whitsel, MDPittsburgh, PA 152241710984000
Common questions
What is Ronald L. Thomas, MD's NPI number?
Ronald L. Thomas, MD's National Provider Identifier (NPI) is 1750383469, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald L. Thomas, MD located?
The NPPES record lists a practice address at 4815 Liberty Avenue, Pittsburgh, PA, 15224. Phone: (412) 578-3951. Providers update this record themselves, so call before visiting.
How can I verify Ronald L. Thomas, MD's license?
NPPES lists Pennsylvania license number MD044292L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ronald L. Thomas, MD's MIPS final score?
The 2023 MIPS final score is 93.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.