Mark Hanna
Diagnostic Radiology Physician · Washington, DC
Mark Hanna is a diagnostic radiology physician with a practice address in Washington, District of Columbia, and NPI 1790147916, issued on Mar 26, 2016. Check the license (District of Columbia 1790147916, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Hanna
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 1790147916 DC
1790147916 AR
Self-reported in NPPES; status is on the state search - Practice location
- 2300 M St NW FL 8, Washington, DC 20037
- Phone
- (202) 741-3003
- Enumerated
- Mar 26, 2016
- Record last updated
- Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210707002125); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 172 in District of Columbia → Look up another NPI →
Also registered at 2300 M St NW FL 8
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anita Mehta, MDDiagnostic Radiology Physician1922269273
- Yasmin Mekhail, MDDiagnostic Radiology Physician1912340878
- David Sousa Barreto, MDDiagnostic Radiology Physician1184283145
- Christine Teal, MDSurgery Physician1346250131
Verify Mark Hanna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license 1790147916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Community Radiology Associates IncBowie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Hanna among 172 diagnostic radiology physician records in District of Columbia
Mark Hanna is one of 172 diagnostic radiology physician records with a practice address in District of Columbia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 84% of them.
- NPI issued2016 · 84% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2016 · median 2003 among the 136 with a school on file
- Record last updated2021 · 54% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in District of Columbia
There are 172 diagnostic radiology physician records in District of Columbia.
All 172 in District of Columbia → Every provider in Washington → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Rachel Brem, M.D.Washington, DC 200371891854394
- Kathleen Brindle, M.D.Washington, DC 200371376614222
- Arthur Clark, MDWashington, DC 200371902864341
- Michael Hall, M.D.Washington, DC 200371528061058
- Marina Ioffe, MDWashington, DC 200371144480955
- Alexis Kladakis, M.D.Washington, DC 200371831149137
- John Lichtenberger, M.D.Washington, DC 200371215098504
- Barry Potter, M.D.Washington, DC 200371427123561
Common questions
What is Mark Hanna's NPI number?
Mark Hanna's National Provider Identifier (NPI) is 1790147916, issued on Mar 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mark Hanna located?
The NPPES record lists a practice address at 2300 M St NW FL 8, Washington, DC, 20037. Phone: (202) 741-3003. Providers update this record themselves, so call before visiting.
How can I verify Mark Hanna's license?
NPPES lists District of Columbia license number 1790147916, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. 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.