NPPES file of Aug 9, 2026

Nathaniel Joseph Brown, MD, PHD

Anesthesiology Physician · Santa Fe, NM

Nathaniel Joseph Brown, MD, PHD is an anesthesiology physician with a practice address in Santa Fe, New Mexico, and NPI 1750657755, issued on Mar 24, 2012. Check the license (New Mexico MD2025-1115, as entered in NPPES) on the New Mexico Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1750657755
Name
Nathaniel Joseph Brown
Credential
MD, PHD
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
MD2025-1115 NM
DR0057098 CO
18057 NH
Self-reported in NPPES; status is on the state search
Practice location
455 Saint Michaels Dr, Santa Fe, NM 87505
Phone
(505) 913-3065
Enumerated
Mar 24, 2012
Record last updated
Nov 3, 2025
Medicare enrollment
Enrolled (PECOS I20260121001193); may accept Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2012
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 anesthesiology physician records → All 269 in New Mexico → Look up another NPI →

Also registered at 455 Saint Michaels Dr

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

  1. Nataliya Afanasyeva, CNPAcute Care Nurse Practitioner1134510928
  2. Olga Andreyeva, MDInternal Medicine Physician1356305171
  3. Ryan Baer, M.D.Emergency Medicine Physician1770530701
  4. Avelina Bardwell, MDInternal Medicine Physician1366469322
  5. Friday BarthuliPharmacy Technician1275932576
  6. Krystyna Bednarz, M.D.Emergency Medicine Physician1912954959

Verify Nathaniel Joseph Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Mexico Medical Board
    Search for license MD2025-1115    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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Nathaniel Joseph Brown among 269 anesthesiology physician records in New Mexico

Nathaniel Joseph Brown, MD, PHD is one of 269 anesthesiology physician records with a practice address in New Mexico. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 82% of them.

  • NPI issued2012 · 82% of these records are older, 13% newer
  • In a Medicare fileNo · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2012 · median 2004 among the 147 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in New Mexico

There are 269 anesthesiology physician records in New Mexico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 269 in New Mexico → Every provider in Santa Fe → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Eric Bendixen, M.D.Santa Fe, NM 875051043225956
  2. Natalie Bruno, M.D.Santa Fe, NM 875051508027988
  3. John Cunningham, M.D.Santa Fe, NM 875051932115920
  4. Peter Fishback, M.D.Santa Fe, NM 875051730194663
  5. Paul Fullerton, D.O.Santa Fe, NM 875051952317968
  6. Michal Gajewski, D.O.Santa Fe, NM 875051326351271
  7. Leslie Garson, M.D.Santa Fe, NM 875051346256336
  8. Frederick Jacques, M.D.Santa Fe, NM 875051962418954

Common questions

What is Nathaniel Joseph Brown, MD, PHD's NPI number?

Nathaniel Joseph Brown, MD, PHD's National Provider Identifier (NPI) is 1750657755, issued on Mar 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Joseph Brown, MD, PHD located?

The NPPES record lists a practice address at 455 Saint Michaels Dr, Santa Fe, NM, 87505. Phone: (505) 913-3065. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Joseph Brown, MD, PHD's license?

NPPES lists New Mexico license number MD2025-1115, 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. 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.