Ruo-Dan Zhang, M.D.
Anatomic Pathology & Clinical Pathology Physician · Greensburg, PA
Ruo-Dan Zhang, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Greensburg, Pennsylvania, and NPI 1437369659, issued on May 23, 2007. Check the license (Pennsylvania MD431464, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ruo-Dan Zhang
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- MD431464 PA
Self-reported in NPPES; status is on the state search - Practice location
- 532 W Pittsburgh St, Greensburg, PA 15601
- Phone
- (724) 830-8607
- Enumerated
- May 23, 2007
- Record last updated
- Aug 23, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070920000383); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 716 in Pennsylvania → Look up another NPI →
Also registered at 532 W Pittsburgh St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fnu Abhishek, MDInternal Medicine Physician1659671212
- Saghir Ahmad, MDPsychiatry Physician1073540878
- William Antonucci, CRNACertified Registered Nurse Anesthetist1104822345
- Gowri Arulanantham, MDPsychiatry Physician1003851916
- Nikhil AsherInternal Medicine Physician1831366129
- Allison Bakowicz, MPAS, PA-CMedical Physician Assistant1992982433
Verify Ruo-Dan Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD431464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Unity Pathology AssociatesGreensburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruo-Dan Zhang among 716 anatomic pathology & clinical pathology physician records in Pennsylvania
Ruo-Dan Zhang, M.D. is one of 716 anatomic pathology & clinical pathology physician records with a practice address in Pennsylvania. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 46% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1983 · median 2001 among the 388 with a school on file
- Record last updated2007 · 66% 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 Pennsylvania 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 Pennsylvania
There are 716 anatomic pathology & clinical pathology physician records in Pennsylvania.
All 716 in Pennsylvania → Every provider in Greensburg → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Charles Choi, MDGreensburg, PA 156011356378897
- David Lucas, MD, MBAGreensburg, PA 156011457498727
- Thomas Miller, MDGreensburg, PA 156011891722393
- Robert Yakulis, MDGreensburg, PA 156011568499069
- Primo Bautista, MDJeannette, PA 156441154316081
- Joseph Bures, MDLatrobe, PA 156501679657506
- Elias Memari, MDLatrobe, PA 156501992889877
- Maged Shenouda, MDLatrobe, PA 156501538243464
Common questions
What is Ruo-Dan Zhang, M.D.'s NPI number?
Ruo-Dan Zhang, M.D.'s National Provider Identifier (NPI) is 1437369659, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ruo-Dan Zhang, M.D. located?
The NPPES record lists a practice address at 532 W Pittsburgh St, Greensburg, PA, 15601. Phone: (724) 830-8607. Providers update this record themselves, so call before visiting.
How can I verify Ruo-Dan Zhang, M.D.'s license?
NPPES lists Pennsylvania license number MD431464, 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.
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.