NPPES file of Aug 9, 2026

Ayahallah Ahmed Mohammed Ahmed

Diagnostic Radiology Physician · Baltimore, MD

Ayahallah Ahmed Mohammed Ahmed is a diagnostic radiology physician with a practice address in Baltimore, Maryland, and NPI 1295397214, issued on Jun 29, 2019. Check the license (Maryland D99342, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295397214
Name
Ayahallah Ahmed Mohammed Ahmed
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
D99342 MD
Self-reported in NPPES; status is on the state search
Practice location
22 S Greene St Dept OF, Baltimore, MD 21201
Phone
(410) 328-1565
Enumerated
Jun 29, 2019
Record last updated
May 28, 2024
Medicare enrollment
Enrolled (PECOS I20240618003904); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 22 S Greene St Dept OF

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

  1. Heather Ames, M.D., PH.D.Anatomic Pathology Physician1710220264
  2. Christian Cain, MDTrauma Surgery Physician1669730081
  3. Farah Khalifa, RN, CRNACertified Registered Nurse Anesthetist1700476603
  4. Nadim Ojaimi, M.DStudent in an Organized Health Care Education/Training Program1134796618
  5. Jingzhu XuStudent in an Organized Health Care Education/Training Program1366066987

Verify Ayahallah Ahmed Mohammed Ahmed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D99342
    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.

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Bills Medicare through 6 group practices

  1. Medstar Medical Group - Southern Maryland LLCHollywood, MD
  2. Medstar Medical Group II LLCLeonardtown, MD
  3. Physician Imaging OF Washington Hospital Center LLCTimonium, MD
  4. University Imaging Center, LLCBaltimore, MD
  5. University OF Maryland Diagnostic Imaging Specialists P ABaltimore, MD
  6. University OF Maryland Diagnostic Radiology, LLCLa Plata, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ayahallah Ahmed Mohammed Ahmed among 877 diagnostic radiology physician records in Maryland

Ayahallah Ahmed Mohammed Ahmed is one of 877 diagnostic radiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 91% of them.

  • NPI issued2019 · 91% of these records are older, 5% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2013 · median 2003 among the 604 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

493 diagnostic radiology physician records list a practice address in Baltimore

They are 493 of the 35,183 NPPES records with a practice address in Baltimore, and 877 diagnostic radiology physician records in Maryland.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Benita Banks, MDBaltimore, MD 212011801867593
  2. William Carter, M.D.Baltimore, MD 212011912905563
  3. Barry Daly, MDBaltimore, MD 212011932195989
  4. George Gross, MDBaltimore, MD 212011649266610
  5. Jeffrey Hirsch, M.D.Baltimore, MD 212011023097060
  6. Marcia McAvoy, M.D.Baltimore, MD 212011942296124
  7. Reuben Mezrich, MDBaltimore, MD 212011306832480
  8. Michael Mulligan, MDBaltimore, MD 212011972599553

Common questions

What is Ayahallah Ahmed Mohammed Ahmed's NPI number?

Ayahallah Ahmed Mohammed Ahmed's National Provider Identifier (NPI) is 1295397214, issued on Jun 29, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ayahallah Ahmed Mohammed Ahmed located?

The NPPES record lists a practice address at 22 S Greene St Dept OF, Baltimore, MD, 21201. Phone: (410) 328-1565. Providers update this record themselves, so call before visiting.

How can I verify Ayahallah Ahmed Mohammed Ahmed's license?

NPPES lists Maryland license number D99342, 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), 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.