Mohamed Maher Fathy Mostafa Abdelfattah, M.D
Internal Medicine Physician · Washington, DC
Mohamed Maher Fathy Mostafa Abdelfattah, M.D is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1164155818, issued on Jul 8, 2022. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mohamed Maher Fathy Mostafa Abdelfattah
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 96013 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2041 Georgia Avenue, NW, Howard University Hospital, Washington, DC 20060
- Phone
- (202) 865-6100
- Enumerated
- Jul 8, 2022
- Record last updated
- Jan 9, 2026
- Fax
- (202) 745-3731
- Medicare enrollment
- Enrolled (PECOS I20251219002678); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2041 Georgia Avenue, NW, Howard University Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mohamed Maher Fathy Mostafa Abdelfattah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of MedicineCheck 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 internal medicine physician in 2024
160 Medicare Part D claims for 45 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium15 claims
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.
891 internal medicine physician records list a practice address in Washington
They are 891 of the 45,857 NPPES records with a practice address in Washington, and 901 internal medicine physician records in District of Columbia.
All 891 in Washington → All 901 in District of Columbia → Every provider in Washington →
Other internal medicine physician records in District of Columbia
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- Syed Hasan Raza Abidi, MBBSWashington, DC1265127906
- Davis Abongwa, MDWashington, DC1780267559
- Randi Abramson, MDWashington, DC1841379252
- Khadega Abuelgasim Ahmed, M.DWashington, DC1801070297
- Ahmed AbughabanWashington, DC1205100518
- Dana Ackerly, M.D.Washington, DC1730316555
Common questions
What is Mohamed Maher Fathy Mostafa Abdelfattah, M.D's NPI number?
Mohamed Maher Fathy Mostafa Abdelfattah, M.D's National Provider Identifier (NPI) is 1164155818, issued on Jul 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mohamed Maher Fathy Mostafa Abdelfattah, M.D located?
The NPPES record lists a practice address at 2041 Georgia Avenue, NW, Howard University Hospital, Washington, DC, 20060. Phone: (202) 865-6100. Providers update this record themselves, so call before visiting.
How can I verify Mohamed Maher Fathy Mostafa Abdelfattah, M.D's license?
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.
How much does Mohamed Maher Fathy Mostafa Abdelfattah, M.D prescribe under Medicare Part D?
In 2024, Mohamed Maher Fathy Mostafa Abdelfattah, M.D had 160 Medicare Part D claims for 45 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.