NPPES file of Aug 9, 2026

Maria Elena McMahon, CFNP

Family Medicine Physician · Santa Fe, NM

Maria Elena McMahon, CFNP is a family medicine physician with a practice address in Santa Fe, New Mexico, and NPI 1073574067, issued on Mar 29, 2006. Check the license (New Mexico R42162, 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
1073574067
Name
Maria Elena McMahon
Credential
CFNP
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
R42162 NM
Self-reported in NPPES; status is on the state search
Practice location
1532 Cerrillos RD, Santa Fe, NM 87505
Phone
(505) 982-4425
Enumerated
Mar 29, 2006
Record last updated
Jun 17, 2024
Fax
(505) 982-1263
Medicare enrollment
Enrolled (PECOS I20060303000561); 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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8 nearest family medicine physician records → All 1,287 in New Mexico → Look up another NPI →

Also registered at 1532 Cerrillos RD

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

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  2. Theresa Ferraro, D.O.M.Acupuncturist1831433101
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  4. Lauri Genesio, L.M.T.Massage Therapist1306127550
  5. Kathleen Guiles, LMT, RNMassage Therapist1548540784
  6. Karrie Hopper, D.O.M.Acupuncturist1457699357

Verify Maria Elena McMahon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Mexico Medical Board
    Search for license R42162    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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68% fewer Medicare Part D claims than the average family medicine physician in 2024

1,148 Medicare Part D claims for 91 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 63 claims were for opioids.

  1. Maria McMahon1,148
  2. Specialty average3,544

Most prescribed

  1. Albuterol Sulfate Hfa88 claims
  2. Gabapentin70 claims
  3. Tamsulosin Hcl41 claims
  4. Trazodone Hcl41 claims
  5. Oxycodone Hcl39 claims
  6. Lisinopril38 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: $18.62

1 payment: food and beverage; the largest payer was Sanofi Pasteur Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maria McMahon$18.62
  2. Specialty average$902.55

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

Bills Medicare through one group practice

  1. LA Familia Medical CenterSanta Fe, NM

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

Maria Elena McMahon among 1,287 family medicine physician records in New Mexico

Maria Elena McMahon, CFNP is one of 1,287 family medicine physician records with a practice address in New Mexico. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 51% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2005 · median 2008 among the 727 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

122 family medicine physician records list a practice address in Santa Fe

They are 122 of the 4,551 NPPES records with a practice address in Santa Fe, and 1,287 family medicine physician records in New Mexico.

All 1,287 in New Mexico → Every provider in Santa Fe → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Robert Blakeburn, MDSanta Fe, NM 875051164419560
  2. Dean Branson, DOSanta Fe, NM 875051477541712
  3. Eric Grasser, M.D.Santa Fe, NM 875051962474635
  4. Kurt Kastendieck, MDSanta Fe, NM 875051003804923
  5. Frederick Kullman, M.D.Santa Fe, NM 875051649276981
  6. Julie Martinez, MDSanta Fe, NM 875051598753782
  7. Leah Morton, M.D.Santa Fe, NM 875051659353985
  8. Mario Pacheco, MDSanta Fe, NM 875051295703809

Common questions

What is Maria Elena McMahon, CFNP's NPI number?

Maria Elena McMahon, CFNP's National Provider Identifier (NPI) is 1073574067, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maria Elena McMahon, CFNP located?

The NPPES record lists a practice address at 1532 Cerrillos RD, Santa Fe, NM, 87505. Phone: (505) 982-4425. Providers update this record themselves, so call before visiting.

How can I verify Maria Elena McMahon, CFNP's license?

NPPES lists New Mexico license number R42162, 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 Maria Elena McMahon, CFNP prescribe under Medicare Part D?

In 2024, Maria Elena McMahon, CFNP had 1,148 Medicare Part D claims for 91 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.