NPPES file of Aug 9, 2026

Hamza Mohiuddin Ahmed, MD

Neurology Physician · Saint Louis, MO

Hamza Mohiuddin Ahmed, MD is a neurology physician with a practice address in Saint Louis, Missouri, and NPI 1679146369, issued on Jul 20, 2021. Check the license (Missouri 2025015162, 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
1679146369
Name
Hamza Mohiuddin Ahmed
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
2025015162 MO
38288 OK
Self-reported in NPPES; status is on the state search
Practice location
4921 Parkview PL, Saint Louis, MO 63110
Phone
(314) 362-1408
Enumerated
Jul 20, 2021
Record last updated
Jun 11, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4921 Parkview PL

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

  1. Mohammed Abbasi, MDPulmonary Disease Physician1497097083
  2. Helen Adams, AGNPGerontology Nurse Practitioner1730836776
  3. Muyibat Adelani, MDAdult Reconstructive Orthopaedic Surgery Physician1396908042
  4. Foluso Ademuyiwa, MDMedical Oncology Physician1083875538
  5. Syed Adil, MDAdult Reconstructive Orthopaedic Surgery Physician1467942953
  6. Homaa Ahmad, MDCardiovascular Disease Physician1477635092

Verify Hamza Mohiuddin Ahmed 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 2025015162
    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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98% fewer Medicare Part D claims than the average neurology physician in 2024

33 Medicare Part D claims for 11 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Hamza Ahmed33
  2. Specialty average1,370

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.

Hamza Mohiuddin Ahmed among 484 neurology physician records in Missouri

Hamza Mohiuddin Ahmed, MD is one of 484 neurology physician records with a practice address in Missouri. 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 2021, is newer than 80% of them.

  • NPI issued2021 · 80% of these records are older, 15% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2025 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Missouri

There are 484 neurology physician records in Missouri.

The 8 neurology physician records with the nearest ZIP codes

  1. Muhammad Al-Lozi, MDSaint Louis, MO 631101689690992
  2. Beau Ances, MDSaint Louis, MO 631101972569085
  3. Giovanni D'Avossa, MDSaint Louis, MO 631101871519181
  4. Marc Diamond, MDSaint Louis, MO 631101255368288
  5. Paul Kotzbauer, MDSaint Louis, MO 631101568488872
  6. Glenn Lopate, MDSaint Louis, MO 631101790701019
  7. Soe Mar, MDSaint Louis, MO 631101659397966
  8. Timothy Miller, MDSaint Louis, MO 631101255356671

Common questions

What is Hamza Mohiuddin Ahmed, MD's NPI number?

Hamza Mohiuddin Ahmed, MD's National Provider Identifier (NPI) is 1679146369, issued on Jul 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Hamza Mohiuddin Ahmed, MD located?

The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 362-1408. Providers update this record themselves, so call before visiting.

How can I verify Hamza Mohiuddin Ahmed, MD's license?

NPPES lists Missouri license number 2025015162, 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 Hamza Mohiuddin Ahmed, MD prescribe under Medicare Part D?

In 2024, Hamza Mohiuddin Ahmed, MD had 33 Medicare Part D claims for 11 beneficiaries; the average among neurology physician prescribers was 1,370. 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.