Ronald P. Brennan, MD
Diagnostic Radiology Physician · Greenville, PA
Ronald P. Brennan, MD is a diagnostic radiology physician with a practice address in Greenville, Pennsylvania, and NPI 1003880303, issued on Feb 14, 2006. Check the license (Pennsylvania MD040424E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ronald P. Brennan
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD040424E PA
Self-reported in NPPES; status is on the state search - Practice location
- 110 N Main St, Greenville, PA 16125
- Phone
- (724) 588-2100
- Enumerated
- Feb 14, 2006
- Record last updated
- Oct 15, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid IDs
- 0019105660007 PA
0701315 OH - Medicare enrollment
- Enrolled (PECOS I20050128000659); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 110 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Antonino, CCC-SLPSpeech-Language Pathologist1265670517
- Kari BarberPhysical Therapy Assistant1275847477
- Amber BatesOccupational Therapist1912226556
- Matthew Bee, MDDiagnostic Radiology Physician1013965854
- Heather Bress, CRNACertified Registered Nurse Anesthetist1922022961
- Robert Brooks, CRNACertified Registered Nurse Anesthetist1790722759
Verify Ronald P. Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD040424ECheck 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 practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Regional Health Services IncErie, PA
- University OF Pittsburgh PhysiciansCranberry Township, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 diagnostic radiology physician records list a practice address in Greenville
They are 6 of the 242 NPPES records with a practice address in Greenville, and 2,199 diagnostic radiology physician records in Pennsylvania.
All 6 in Greenville → All 2,199 in Pennsylvania → Every provider in Greenville →
Other diagnostic radiology physician records in Pennsylvania
- Andrea AbbottPhiladelphia, PA1316268444
- Marvin Abdalah, MDMcKeesport, PA1902868615
- Selwan AbdullahWilkes Barre, PA1801214325
- Mariam Aboian, M.D., PH.D.Philadelphia, PA1356669386
- Omar Abousoud, MDPaoli, PA1457642019
- Jesty Abraham, DOPhiladelphia, PA1417118373
- Joanathan Abrahams, MDJohnstown, PA1629129374
- Gordon AbramsPittsburgh, PA1063484491
- Gunsel Acikgoz, MDPhiladelphia, PA1225062334
- Michael Acord, MDPhiladelphia, PA1457677007
Common questions
What is Ronald P. Brennan, MD's NPI number?
Ronald P. Brennan, MD's National Provider Identifier (NPI) is 1003880303, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald P. Brennan, MD located?
The NPPES record lists a practice address at 110 N Main St, Greenville, PA, 16125. Phone: (724) 588-2100. Providers update this record themselves, so call before visiting.
How can I verify Ronald P. Brennan, MD's license?
NPPES lists Pennsylvania license number MD040424E, 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 P. Brennan, MD's MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. 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.