NPPES file of Aug 9, 2026

Thomas A. Clagett, MD

Family Medicine Physician · Montrose, CO

Thomas A. Clagett, MD is a family medicine physician with a practice address in Montrose, Colorado, and NPI 1053846113, issued on Apr 26, 2017. Check the license (Colorado 0063502, as entered in NPPES) on the Colorado 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
1053846113
Name
Thomas A. Clagett
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
0063502 CO
Self-reported in NPPES; status is on the state search
Practice location
816 S 5TH St Ste B, Montrose, CO 81401
Phone
(970) 249-3322
Enumerated
Apr 26, 2017
Record last updated
Dec 12, 2025
Fax
(970) 240-7976
Medicare enrollment
Enrolled (PECOS I20200515002439); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 2017
Telehealth
Offers telehealth (CMS)
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 816 S 5TH St Ste B

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

  1. Lindsay Greenfield, DNPFamily Nurse Practitioner1588106405
  2. Edward Medina, FNPFamily Nurse Practitioner1538624432

Verify Thomas A. Clagett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 0063502
    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 Colorado 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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5% more Medicare Part D claims than the average family medicine physician in 2024

3,715 Medicare Part D claims for 426 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 65 claims were for opioids.

  1. Thomas Clagett3,715
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium224 claims
  2. Lisinopril200 claims
  3. Atorvastatin Calcium168 claims
  4. Levothyroxine Sodium157 claims
  5. Losartan Potassium148 claims
  6. Amlodipine Besylate142 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.

Bills Medicare through one group practice

  1. Cedar Point Health LLCMontrose, CO

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

Thomas A. Clagett among 3,563 family medicine physician records in Colorado

Thomas A. Clagett, MD is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.

  • NPI issued2017 · 82% of these records are older, 16% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2017 · median 2008 among the 2,077 with a school on file
  • Record last updated2025 · 58% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 family medicine physician records list a practice address in Montrose

They are 27 of the 757 NPPES records with a practice address in Montrose, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Stephen Adams, MDMontrose, CO 814011740486646
  2. Gayle Frazzetta, MDMontrose, CO 814011184627432
  3. Darrin Green, MDMontrose, CO 814011639136849
  4. Jeffrey Krebs, D.O.Montrose, CO 814011942399431
  5. Abraham Lee, MDMontrose, CO 814011881660470
  6. Melinda Marzolf, DOMontrose, CO 814011013177526
  7. Mary Mebane, M.D.Montrose, CO 814011457551012
  8. Patrick O'Meara, DOMontrose, CO 814011639215866

Common questions

What is Thomas A. Clagett, MD's NPI number?

Thomas A. Clagett, MD's National Provider Identifier (NPI) is 1053846113, issued on Apr 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Thomas A. Clagett, MD located?

The NPPES record lists a practice address at 816 S 5TH St Ste B, Montrose, CO, 81401. Phone: (970) 249-3322. Providers update this record themselves, so call before visiting.

How can I verify Thomas A. Clagett, MD's license?

NPPES lists Colorado license number 0063502, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thomas A. Clagett, MD prescribe under Medicare Part D?

In 2024, Thomas A. Clagett, MD had 3,715 Medicare Part D claims for 426 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.

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.