NPPES file of Aug 9, 2026

Alejandro Fierro, MD

Internal Medicine Physician · Albuquerque, NM

Alejandro Fierro, MD is an internal medicine physician with a practice address in Albuquerque, New Mexico, and NPI 1013545672, issued on Mar 30, 2020. Check the license (New Mexico MD2024-0652, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013545672
Name
Alejandro Fierro
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
MD2024-0652 NM
036.161707 IL
1013046 MA
Self-reported in NPPES; status is on the state search
Practice location
1100 Central Ave, Albuquerque, NM 87106
Phone
(505) 724-6124
Enumerated
Mar 30, 2020
Record last updated
Sep 15, 2024
Fax
(505) 724-6125
Medicare enrollment
Enrolled (PECOS I20240812002102); 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. Mohammed Alsillak, MDInternal Medicine Physician1609548684
  2. Musab Bosh, MDInternal Medicine Physician1578191458
  3. Aaditya Chandrasekar, MDEmergency Medicine Physician1457931347
  4. Daniel Chavarin, MDInternal Medicine Physician1750022364
  5. Devon Clark, MDEmergency Medicine Physician1548906944
  6. Amber Dix, ACNPNurse Practitioner1568299014

Verify Alejandro Fierro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Mexico Medical Board
    Search for license MD2024-0652
    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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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).

Alejandro Fierro among 770 internal medicine physician records in New Mexico

Alejandro Fierro, 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 2020, is newer than 86% of them.

  • NPI issued2020 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2020 · median 2009 among the 447 with a school on file
  • Record last updated2024 · 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 Alejandro Fierro, MD's NPI number?

Alejandro Fierro, MD's National Provider Identifier (NPI) is 1013545672, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Alejandro Fierro, 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 Alejandro Fierro, MD's license?

NPPES lists New Mexico license number MD2024-0652, 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.

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.