Roman Kostrubiak, MD
Emergency Medicine Physician · Baltimore, MD
Roman Kostrubiak, MD is an emergency medicine physician with a practice address in Baltimore, Maryland, and NPI 1699701854, issued on Jun 22, 2006. Check the license (Maryland D30950, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Roman Kostrubiak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D30950 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5601 Loch Raven Blvd, Baltimore, MD 21239
- Phone
- (410) 532-4040
- Enumerated
- Jun 22, 2006
- Entity
- Type 1 · individual
Also registered at 5601 Loch Raven Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krishna AcharyaAcute Care Nurse Practitioner1811623176
- Michaella Afful, DNPNurse Practitioner1164224036
- Maame Agyapong, PASurgical Physician Assistant1518734532
- Sana Ahmed, PA-CMedical Physician Assistant1750943411
- Jemima Felicity Albayda, MDRheumatology Physician1285955765
- Christen Alevizatos, M.D.Urology Physician1154376325
Verify Roman Kostrubiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D30950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
472 emergency medicine physician records list a Baltimore practice address
They are 472 of the 35,183 NPPES records with a Baltimore practice address, and 1,156 emergency medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 472 in Baltimore → All 1,156 in Maryland → Every provider in Baltimore →
Other emergency medicine physician records in Maryland
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- Michael Abraham, MDBaltimore, MD1316081557
- Elias Abras, MDBaltimore, MD1033156856
- Alexander Achenbach, MDJb Andrews, MD1841930179
- Ifeoluwa Adabonyan, M.D.Cumberland, MD1033556675
- Omoyemi Adebayo, M.D.Glen Burnie, MD1063788842
- Leon Adelman, M.D.Bowie, MD1962649616
- Titilayo Adetu, MDBel Air, MD1053479204
Common questions
What is Roman Kostrubiak, MD's NPI number?
Roman Kostrubiak, MD's National Provider Identifier (NPI) is 1699701854, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roman Kostrubiak, MD located?
The NPPES record lists a practice address at 5601 Loch Raven Blvd, Baltimore, MD, 21239. Phone: (410) 532-4040. Providers update this record themselves, so call before visiting.
How can I verify Roman Kostrubiak, MD's license?
NPPES lists Maryland license number D30950, as entered by the provider. 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.