Robert J. Donovan, M.D.
Emergency Medicine Physician · Bethesda, MD
Robert J. Donovan, M.D. is an emergency medicine physician with a practice address in Bethesda, Maryland, and NPI 1427035054, issued on Dec 24, 2005. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robert J. Donovan
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 0101245258 VA
Self-reported in NPPES; status is on the state search - Practice location
- Walter Reed National Military Center ER, Bethesda, MD 20889
- Phone
- (301) 295-2737
- Enumerated
- Dec 24, 2005
- Record last updated
- Jun 20, 2024
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Verify Robert J. Donovan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
12 Medicare Part D claims for 11 beneficiaries, against an average of 226 among the 54,106 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.
Robert J. Donovan among 1,190 emergency medicine physician records in Maryland
Robert J. Donovan, M.D. is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% 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, 95% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Maryland
There are 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Bethesda → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Sean Barbabella, D.O.Bethesda, MD 208891427028331
- Bradley Bunten, MDBethesda, MD 208891821074899
- Bradley Butler, MDBethesda, MD 208891265479950
- Katherine Douglass, MDBethesda, MD 208891679555668
- Michelle Ervin, MDBethesda, MD 208891568401321
- Brian Ferguson, D.O.Bethesda, MD 208891417996620
- Kim Forman, MDBethesda, MD 208891609847706
- Thomas Friedrich, M.D.Bethesda, MD 208891265412035
Common questions
What is Robert J. Donovan, M.D.'s NPI number?
Robert J. Donovan, M.D.'s National Provider Identifier (NPI) is 1427035054, issued on Dec 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Donovan, M.D. located?
The NPPES record lists a practice address at Walter Reed National Military Center ER, Bethesda, MD, 20889. Phone: (301) 295-2737. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Donovan, M.D.'s license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert J. Donovan, M.D. prescribe under Medicare Part D?
In 2024, Robert J. Donovan, M.D. had 12 Medicare Part D claims for 11 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.