NPPES file of Aug 9, 2026

Mary Sawyer, FNP-C, AGACNP-BC

Family Nurse Practitioner · Alamosa, CO

Mary Sawyer, FNP-C, AGACNP-BC is a family nurse practitioner with a practice address in Alamosa, Colorado, and NPI 1477917391, issued on Apr 6, 2016. Check the license (Colorado 0992454, as entered in NPPES) with the Colorado 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
1477917391
Name
Mary Sawyer
Credential
FNP-C, AGACNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
0992454 CO
Self-reported in NPPES; status is on the state search
Practice location
San Luis Valley Health106 Blanca Ave, Alamosa, CO 81101
Phone
(719) 589-2511
Enumerated
Apr 6, 2016
Record last updated
Sep 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161010000629); 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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Verify Mary Sawyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 0992454
    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
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96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

58 Medicare Part D claims for 28 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Mary Sawyer58
  2. Specialty average1,305

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): 38.3 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. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%46.0
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities0 of 40 points · 15%0.0

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

One hospital affiliation

  1. Gunnison Valley HospitalGunnison, CO · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

17 family nurse practitioner records list a practice address in Alamosa

They are 17 of the 604 NPPES records with a practice address in Alamosa, and 3,492 family nurse practitioner records in Colorado.

Other family nurse practitioner records in Colorado

  1. Abbey Aaroe, FNPCanon City, CO1922685189
  2. Simone Abachiche, NP-CColorado Springs, CO1801566518
  3. Christina AbbottLongmont, CO1962039172
  4. Patricia Abbott, ARNPAurora, CO1962452227
  5. Isadora Abel, FNPDenver, CO1275250391
  6. Sally Abell, DNPColorado Springs, CO1699356733
  7. Sarah AbercrombieGrand Junction, CO1093490567
  8. Jenny Abernathy, FNPErie, CO1407059355
  9. Gabriela Abeyta, APRN-CNP, FNP-CColorado Springs, CO1891506515
  10. Taylor Abner, APRN, FNPGolden, CO1407582240

Common questions

What is Mary Sawyer, FNP-C, AGACNP-BC's NPI number?

Mary Sawyer, FNP-C, AGACNP-BC's National Provider Identifier (NPI) is 1477917391, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mary Sawyer, FNP-C, AGACNP-BC located?

The NPPES record lists a practice address at San Luis Valley Health106 Blanca Ave, Alamosa, CO, 81101. Phone: (719) 589-2511. Providers update this record themselves, so call before visiting.

How can I verify Mary Sawyer, FNP-C, AGACNP-BC's license?

NPPES lists Colorado license number 0992454, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Sawyer, FNP-C, AGACNP-BC prescribe under Medicare Part D?

In 2024, Mary Sawyer, FNP-C, AGACNP-BC had 58 Medicare Part D claims for 28 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Mary Sawyer, FNP-C, AGACNP-BC's MIPS final score?

The 2023 MIPS final score is 38.3 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.