NPPES file of Aug 9, 2026

Mohammed Alsillak, MD

Internal Medicine Physician · Albuquerque, NM

Mohammed Alsillak, MD is an internal medicine physician with a practice address in Albuquerque, New Mexico, and NPI 1609548684, issued on Sep 29, 2021. Check the license (New Mexico MD2024-0416, as entered in NPPES) on the New Mexico Medical Board; 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
1609548684
Name
Mohammed Alsillak
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD2024-0416 NM
Self-reported in NPPES; status is on the state search
Practice location
1100 Central Ave, Albuquerque, NM 87106
Phone
(505) 724-6124
Enumerated
Sep 29, 2021
Record last updated
Oct 13, 2025
Fax
(505) 724-6125
Medicare enrollment
Enrolled (PECOS I20240725002687); 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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Also registered at 1100 Central Ave

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

  1. Musab Bosh, MDInternal Medicine Physician1578191458
  2. Aaditya Chandrasekar, MDEmergency Medicine Physician1457931347
  3. Daniel Chavarin, MDInternal Medicine Physician1750022364
  4. Devon Clark, MDEmergency Medicine Physician1548906944
  5. Amber Dix, ACNPNurse Practitioner1568299014
  6. Alejandro Fierro, MDInternal Medicine Physician1013545672

Verify Mohammed Alsillak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Mexico Medical Board
    Search for license MD2024-0416
    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 New Mexico 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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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

202 Medicare Part D claims for 34 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Mohammed Alsillak202
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium22 claims
  2. Amlodipine Besylate18 claims
  3. Metoprolol Succinate13 claims
  4. Ozempic12 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 one group practice

  1. Presbyterian Healthcare ServicesAlbuquerque, NM

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

Mohammed Alsillak among 770 internal medicine physician records in New Mexico

Mohammed Alsillak, MD is one of 770 internal medicine physician records with a practice address in New Mexico. 74% 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 90% of them.

  • NPI issued2021 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2018 · median 2009 among the 447 with a school on file
  • Record last updated2025 · 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 207R00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

431 internal medicine physician records list a practice address in Albuquerque

They are 431 of the 24,162 NPPES records with a practice address in Albuquerque, and 770 internal medicine physician records in New Mexico.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Kenneth Bell, DOAlbuquerque, NM 871061003898842
  2. Thomas Downs, MDAlbuquerque, NM 871061174558381
  3. Thomas Faber, MDAlbuquerque, NM 871061235120908
  4. Shawn Fultz, M.D., J.D., M.P.H.Albuquerque, NM 871061184728867
  5. Jamie Jackson, MDAlbuquerque, NM 871061609960087
  6. Sepehr Khashaei, MDAlbuquerque, NM 871061508845751
  7. Edward Lewiecki, M.D.Albuquerque, NM 871061861441735
  8. Brian Palen, M.D.Albuquerque, NM 871061710977905

Common questions

What is Mohammed Alsillak, MD's NPI number?

Mohammed Alsillak, MD's National Provider Identifier (NPI) is 1609548684, issued on Sep 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mohammed Alsillak, MD located?

The NPPES record lists a practice address at 1100 Central Ave, Albuquerque, NM, 87106. Phone: (505) 724-6124. Providers update this record themselves, so call before visiting.

How can I verify Mohammed Alsillak, MD's license?

NPPES lists New Mexico license number MD2024-0416, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mohammed Alsillak, MD prescribe under Medicare Part D?

In 2024, Mohammed Alsillak, MD had 202 Medicare Part D claims for 34 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.