NPPES file of Aug 9, 2026

Brian Neal Mathwich, MD

Geriatric Medicine (Family Medicine) Physician · Santa Fe, NM

Brian Neal Mathwich, MD is a geriatric medicine (family medicine) physician with a practice address in Santa Fe, New Mexico, and NPI 1194855734, issued on Mar 6, 2007. Check the license (New Mexico MD2020-0324, 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
1194855734
Name
Brian Neal Mathwich
Credential
MD
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License numbers
MD2020-0324 NM
DR.0034519 CO
Self-reported in NPPES; status is on the state search
Practice location
2055 S Pacheco St Ste 600, Santa Fe, NM 87505
Phone
(505) 930-5065
Enumerated
Mar 6, 2007
Record last updated
Nov 20, 2023
Medicare enrollment
Enrolled (PECOS I20230203000113); accepts Medicare assignment
Medical or professional school
University Of New Mexico School Of Medicine, 1998
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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Verify Brian Neal Mathwich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Mexico Medical Board
    Search for license MD2020-0324    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

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91% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

457 Medicare Part D claims for 107 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D.

  1. Brian Mathwich457
  2. Specialty average5,222

Most prescribed

  1. Levothyroxine Sodium33 claims
  2. Losartan Potassium19 claims
  3. Ozempic19 claims
  4. Tamsulosin Hcl16 claims
  5. Pravastatin Sodium14 claims
  6. Atorvastatin Calcium13 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.

Industry payments in 2024: $41.96

2 payments; by number, the most common kind was food and beverage; the largest payer was iRhythm Technologies, Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Mathwich$41.96
  2. Specialty average$1,218.49

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Geriatric Medicine (Family Medicine) Physician providers in New Mexico

There are 22 geriatric medicine (family medicine) physician records in New Mexico.

All 22 in New Mexico → Every provider in Santa Fe →

Other geriatric medicine (family medicine) physician records in New Mexico

  1. David Bennahum, MDAlbuquerque, NM1780605923
  2. Mark Bonnell, M.D.Espanola, NM1801872338
  3. Jennifer Delgado Felipa, MDRio Rancho, NM1003309261
  4. Maria Diazmorfin, MDAlbuquerque, NM1679216030
  5. Joseph Feagan, D.O.Las Cruces, NM1457381394
  6. Walter Forman, MDAlbuquerque, NM1417964453
  7. Carla HermanAlbuquerque, NM1811904865
  8. Judith Kitzes, MDAlbuquerque, NM1477568939
  9. Janice Emma Knoefel, MDAlbuquerque, NM1841206596
  10. Joseph Lovato, MDAlbuquerque, NM1689671174

Common questions

What is Brian Neal Mathwich, MD's NPI number?

Brian Neal Mathwich, MD's National Provider Identifier (NPI) is 1194855734, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Brian Neal Mathwich, MD located?

The NPPES record lists a practice address at 2055 S Pacheco St Ste 600, Santa Fe, NM, 87505. Phone: (505) 930-5065. Providers update this record themselves, so call before visiting.

How can I verify Brian Neal Mathwich, MD's license?

NPPES lists New Mexico license number MD2020-0324, 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 Brian Neal Mathwich, MD prescribe under Medicare Part D?

In 2024, Brian Neal Mathwich, MD had 457 Medicare Part D claims for 107 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.