Registry data as of Aug 27, 2026

Justin Rosemore, D.O.

Gastroenterology Physician · Catonsville, MD

Justin Rosemore, D.O. is a gastroenterology physician with a practice address in Catonsville, Maryland, and NPI 1861491425, issued on Jul 17, 2005. Check the license (Maryland H0055317, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861491425
Name
Justin Rosemore
Credential
D.O.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
H0055317 MD
Self-reported in NPPES; status is on the state search
Practice location
2 W Rolling Crossroads, Catonsville, MD 21228
Phone
(443) 801-7151
Enumerated
Jul 17, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2 W Rolling Crossroads

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohammed Iqbal, M.D.Pediatrics Physician1033158712
  2. Kauser Khan, M.D.Internal Medicine Physician1457328627
  3. Donna Kilmore, LCSW-CClinical Social Worker1932402823
  4. Joyce McCauley, MSW LCSWCClinical Social Worker1003892530
  5. Lawrence Meogrossi, PHD LCPCProfessional Counselor1639169022
  6. Amy Murphy, PTPhysical Therapist1356492573

Verify Justin Rosemore in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license H0055317
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

11 gastroenterology physician records list a Catonsville practice address

They are 11 of the 1,023 NPPES records with a Catonsville practice address, and 424 gastroenterology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other gastroenterology physician records in Maryland

  1. Maaza Abdi, M.D.Baltimore, MD1063625028
  2. Tsion Abdi, MDBaltimore, MD1881919637
  3. Hamza Abdulla, M.D.Easton, MD1437599529
  4. Thomas Abernathy, M.D.Catonsville, MD1538105697
  5. Ruben Acosta, M.D.Silver Spring, MD1376545962
  6. Abdulhosein Adham, M.D.Oxon Hill, MD1710933791
  7. Kasra Adham, MDOxon Hill, MD1053630285
  8. Nasim Adimi, PAFrederick, MD1538568365
  9. Vijay Adimoolam, MDBaltimore, MD1588693857
  10. John Affronti, M.D.Lutherville, MD1023020872

Common questions

What is Justin Rosemore, D.O.'s NPI number?

Justin Rosemore, D.O.'s National Provider Identifier (NPI) is 1861491425, issued on Jul 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Justin Rosemore, D.O. located?

The NPPES record lists a practice address at 2 W Rolling Crossroads, Catonsville, MD, 21228. Phone: (443) 801-7151. Providers update this record themselves, so call before visiting.

How can I verify Justin Rosemore, D.O.'s license?

NPPES lists Maryland license number H0055317, 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.