NPPES file of Aug 9, 2026

Bassem Mikhael, MD

Nephrology Physician · Washington, DC

Bassem Mikhael, MD is a nephrology physician with a practice address in Washington, District of Columbia, and NPI 1457708059, issued on May 24, 2016. Check the license (District of Columbia MD210001523, as entered in NPPES) on the District of Columbia Board of Medicine; 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
1457708059
Name
Bassem Mikhael
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
MD210001523 DC
267378 MA
Self-reported in NPPES; status is on the state search
Practice location
900 23RD St NW, Washington, DC 20037
Phone
(202) 741-2283
Enumerated
May 24, 2016
Record last updated
Mar 20, 2023
Fax
(202) 741-2285
Medicare enrollment
Enrolled (PECOS I20210927002320); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2016
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 900 23RD St NW

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

  1. Mariam Abdelshahid, PHARMDPharmacist1881271559
  2. Zayd Abdul-Ali, DPTNeurology Physical Therapist1215899257
  3. Saleem Abdulrauf, MDNeurological Surgery Physician1972614626
  4. Osereme AbuluStudent in an Organized Health Care Education/Training Program1285383729
  5. Crystal AdamsAnesthesiology Physician1922462233
  6. Leah AdamsStudent in an Organized Health Care Education/Training Program1457292682

Verify Bassem Mikhael in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD210001523
    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 District of Columbia 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 one group practice

  1. Medical Faculty Associates, IncWashington, DC

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

Bassem Mikhael among 79 nephrology physician records in District of Columbia

Bassem Mikhael, MD is one of 79 nephrology physician records with a practice address in District of Columbia. 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 2016, is newer than 90% of them.

  • NPI issued2016 · 90% of these records are older, 9% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2016 · median 1998 among the 47 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X 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).

Nephrology Physician providers in District of Columbia

There are 79 nephrology physician records in District of Columbia.

The 8 nephrology physician records with the nearest ZIP codes

  1. Stefan Dosa, M.D.Washington, DC 200371023062627
  2. Edward Dudek, M.D.Washington, DC 200371669428256
  3. Patrick Gipson, MDWashington, DC 200371144231531
  4. Nicolas Guzman, MDWashington, DC 200371326134313
  5. Violet Habwe, MDWashington, DC 200371821042359
  6. Mohammad Khan, M.D.Washington, DC 200371043267016
  7. Paul Kimmel, M.D.Washington, DC 200371285820407
  8. Bruce Leslie, M.D.Washington, DC 200371689696452

Common questions

What is Bassem Mikhael, MD's NPI number?

Bassem Mikhael, MD's National Provider Identifier (NPI) is 1457708059, issued on May 24, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Bassem Mikhael, MD located?

The NPPES record lists a practice address at 900 23RD St NW, Washington, DC, 20037. Phone: (202) 741-2283. Providers update this record themselves, so call before visiting.

How can I verify Bassem Mikhael, MD's license?

NPPES lists District of Columbia license number MD210001523, 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.