NPPES file of Aug 9, 2026

Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC.

Internal Medicine Physician · Saint Louis, MO

Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC. is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1538802822, issued on Apr 15, 2022. Check the license (Missouri 2022013477, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538802822
Name
Riham Elamin Elkhalifa Mohamed
Credential
M.B.B.S , M.SC.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2022013477 MO
Self-reported in NPPES; status is on the state search
Practice location
6420 Clayton RD, Saint Louis, MO 63117
Phone
(314) 768-8778
Enumerated
Apr 15, 2022
Record last updated
Apr 19, 2022
Fax
(314) 768-7101
Medicare enrollment
Enrolled (PECOS I20251114001309); 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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8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →

Also registered at 6420 Clayton RD

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

  1. Sana Afzal, MDInternal Medicine Physician1083579213
  2. Munir Ahmad, M.D.Nuclear Medicine Physician1356381438
  3. John Alexander, MDAnesthesiology Physician1477541100
  4. Kahee Amedi, MDHospitalist Physician1215382189
  5. Larisa Anokhin, CRNACertified Registered Nurse Anesthetist1023047131
  6. Monika Aplyn, M.D.Internal Medicine Physician1336195247

Verify Riham Elamin Elkhalifa Mohamed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2022013477    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 Missouri 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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82% fewer Medicare Part D claims than the average internal medicine physician in 2024

574 Medicare Part D claims for 54 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Riham Mohamed574
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate52 claims
  2. Atorvastatin Calcium48 claims
  3. Fluticasone Propionate20 claims
  4. Lisinopril20 claims
  5. Losartan Potassium20 claims
  6. Pantoprazole Sodium18 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.

Bills Medicare through 2 group practices

  1. Mercy Clinic Adult Hospitalists Jefferson LLCFestus, MO
  2. Southeastern Physician Services PCSaint Peters, MO

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

Riham Elamin Elkhalifa Mohamed among 2,604 internal medicine physician records in Missouri

Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 83% of them.

  • NPI issued2022 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2010 · median 2006 among the 1,443 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

941 internal medicine physician records list a practice address in Saint Louis

They are 941 of the 27,605 NPPES records with a practice address in Saint Louis, and 2,604 internal medicine physician records in Missouri.

All 2,604 in Missouri → Every provider in Saint Louis → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. David Abbott, MDRichmond Heights, MO 631171568448850
  2. Monika Aplyn, M.D.Saint Louis, MO 631171336195247
  3. Kathleen Brunts, M.D.Saint Louis, MO 631171851382204
  4. Danita Cole, MDSaint Louis, MO 631171639152374
  5. Mohammad Emami, MDSaint Louis, MO 631171598712671
  6. Snehal Gandhi, M.D.Saint Louis, MO 631171184608689
  7. William Guyol, MDSaint Louis, MO 631171396738019
  8. Alka Kapoor, MDSaint Louis, MO 631171639122633

Common questions

What is Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC.'s NPI number?

Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC.'s National Provider Identifier (NPI) is 1538802822, issued on Apr 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC. located?

The NPPES record lists a practice address at 6420 Clayton RD, Saint Louis, MO, 63117. Phone: (314) 768-8778. Providers update this record themselves, so call before visiting.

How can I verify Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC.'s license?

NPPES lists Missouri license number 2022013477, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC. prescribe under Medicare Part D?

In 2024, Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC. had 574 Medicare Part D claims for 54 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.