Bernard Greenberg, MD
Specialist · West Chester, PA
Bernard Greenberg, MD is a specialist with a practice address in West Chester, Pennsylvania, and NPI 1285731018, issued on Sep 20, 2006. Check the license (Pennsylvania MD009425E, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bernard Greenberg
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- MD009425E PA
Self-reported in NPPES; status is on the state search - Practice location
- 440 E Marshall St, West Chester, PA 19380
- Phone
- (610) 738-2500
- Enumerated
- Sep 20, 2006
- Record last updated
- Nov 5, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 738-2540
- Medicaid ID
- 00118207180101 PA
- Entity
- Type 1 · individual
Also registered at 440 E Marshall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Akins, M.D.Pediatrics Physician1083816839
- Jose Alarcon, MDInternal Medicine Physician1669402780
- Kelly AshmeadPediatric Nurse Practitioner1669914461
- Julia Bahn, CRNPPediatric Nurse Practitioner1073875886
- Joanne Boyk, CRNPAdult Health Nurse Practitioner1134335391
- Meher Burki, M.D.Hematology & Oncology Physician1184877813
Verify Bernard Greenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MD009425ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average specialist in 2024
30 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Specialist providers in Pennsylvania
There are 2,031 specialist records in Pennsylvania.
All 2,031 in Pennsylvania → Every provider in West Chester →
Other specialist records in Pennsylvania
- Edwin Abbott, D.OWest Chester, PA1225244924
- Rula Abbud-AntakiAllison Park, PA1407241920
- Elie Abdallah, M.D.Greensburg, PA1528228947
- Raed Abdullah, MDPittsburgh, PA1962474353
- Steven Abo, MDPittsburgh, PA1669444766
- William AbrahamPittsburgh, PA1205805587
- Ya'Aqov Abrams, MDPittsburgh, PA1871565234
- Mohamad Abul-Ela, MDNew Castle, PA1649337411
- Jose Acosta, M.D.Lewistown, PA1831147933
- Jennifer Acquaviva, MPTPhiladelphia, PA1346366820
Common questions
What is Bernard Greenberg, MD's NPI number?
Bernard Greenberg, MD's National Provider Identifier (NPI) is 1285731018, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bernard Greenberg, MD located?
The NPPES record lists a practice address at 440 E Marshall St, West Chester, PA, 19380. Phone: (610) 738-2500. Providers update this record themselves, so call before visiting.
How can I verify Bernard Greenberg, MD's license?
NPPES lists Pennsylvania license number MD009425E, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Bernard Greenberg, MD prescribe under Medicare Part D?
In 2024, Bernard Greenberg, MD had 30 Medicare Part D claims; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
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.