NPPES file of Aug 9, 2026

Thomas M. Stegen, CNP

Family Nurse Practitioner · Alamogordo, NM

Thomas M. Stegen, CNP is a family nurse practitioner with a practice address in Alamogordo, New Mexico, and NPI 1629545520, issued on Oct 29, 2018. Check the license (New Mexico 53748, as entered in NPPES) with the New Mexico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629545520
Name
Thomas M. Stegen
Credential
CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
53748 NM
Self-reported in NPPES; status is on the state search
Practice location
2669 Scenic Dr, Alamogordo, NM 88310
Phone
(575) 443-7901
Enumerated
Oct 29, 2018
Record last updated
Nov 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181126003624); 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 2669 Scenic Dr

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

  1. Muawia Abujaber, M.D.Pediatrics Physician1962195024
  2. Grace Amoke, MDFamily Medicine Physician1932894722
  3. Naveed AsgharFamily Medicine Physician1548150972
  4. Arthur Austin, MDInternal Medicine Physician1457394009
  5. Leah BacunganNurse Practitioner1427982594
  6. David Beauchamp, MDAnesthesiology Physician1205822897

Verify Thomas M. Stegen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
    Search for license 53748
    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
Find 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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56% fewer Medicare Part D claims than the average family nurse practitioner in 2024

577 Medicare Part D claims for 376 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Thomas Stegen577
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate63 claims
  2. Amoxicillin-Clavulanate Potass60 claims
  3. Cephalexin44 claims
  4. Azithromycin39 claims
  5. Nitrofurantoin Mono-Macro37 claims
  6. Amoxicillin29 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 98.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Otero County Hospital AssociationAlamogordo, NM

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

Thomas M. Stegen among 1,642 family nurse practitioner records in New Mexico

Thomas M. Stegen, CNP is one of 1,642 family nurse practitioner records with a practice address in New Mexico. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 50% of them.

  • NPI issued2018 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2019 among the 1,049 with a school on file
  • Record last updated2018 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

39 family nurse practitioner records list a practice address in Alamogordo

They are 39 of the 1,354 NPPES records with a practice address in Alamogordo, and 1,642 family nurse practitioner records in New Mexico.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gilberto Alvarado, CNPAlamogordo, NM 883101629182795
  2. Debra Bergstrom, NPAlamogordo, NM 883101780670398
  3. Stephanie Brown, NP-CAlamogordo, NM 883101295132132
  4. Lisa Cramm, FNP-BCAlamogordo, NM 883101518401207
  5. Julia Knauff, FNPAlamogordo, NM 883101285609230
  6. Melissa Lefevre, APRN-CNPAlamogordo, NM 883101619447430
  7. Nicole McPhee, CFNPAlamogordo, NM 883101558530972
  8. Karla Patterson, CNPAlamogordo, NM 883101114493665

Common questions

What is Thomas M. Stegen, CNP's NPI number?

Thomas M. Stegen, CNP's National Provider Identifier (NPI) is 1629545520, issued on Oct 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Thomas M. Stegen, CNP located?

The NPPES record lists a practice address at 2669 Scenic Dr, Alamogordo, NM, 88310. Phone: (575) 443-7901. Providers update this record themselves, so call before visiting.

How can I verify Thomas M. Stegen, CNP's license?

NPPES lists New Mexico license number 53748, as entered by the provider. Search the New Mexico board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas M. Stegen, CNP prescribe under Medicare Part D?

In 2024, Thomas M. Stegen, CNP had 577 Medicare Part D claims for 376 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Thomas M. Stegen, CNP's MIPS final score?

The 2023 MIPS final score is 98.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.