NPPES file of Aug 9, 2026

Joette S. Eyser, APN

Family Nurse Practitioner · Leadville, CO

Joette S. Eyser, APN is a family nurse practitioner with a practice address in Leadville, Colorado, and NPI 1477995280, issued on Jul 22, 2013. Check the license (Colorado 0991268, 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
1477995280
Name
Joette S. Eyser
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
0991268 CO
Self-reported in NPPES; status is on the state search
Practice location
508 W 8TH St, Leadville, CO 80461
Phone
(719) 293-0858
Enumerated
Jul 22, 2013
Record last updated
Nov 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(888) 329-6432
Medicare enrollment
Enrolled (PECOS I20140917001503); 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 Joette S. Eyser 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 0991268
    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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51% more Medicare Part D claims than the average family nurse practitioner in 2024

1,977 Medicare Part D claims for 155 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 25 claims were for opioids.

  1. Joette Eyser1,977
  2. Specialty average1,305

Most prescribed

  1. Lisinopril87 claims
  2. Levothyroxine Sodium77 claims
  3. Losartan Potassium72 claims
  4. Omeprazole69 claims
  5. Atorvastatin Calcium64 claims
  6. Gabapentin55 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): 62.6 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 score76.5
  2. Costout of 100 · 30%18.4
  3. Promoting interoperabilitynot scored (reweighted)
  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. Valley Citizens' Foundation For Health Care IncMonte Vista, CO

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

4 family nurse practitioner records list a practice address in Leadville

They are 4 of the 79 NPPES records with a practice address in Leadville, 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 Joette S. Eyser, APN's NPI number?

Joette S. Eyser, APN's National Provider Identifier (NPI) is 1477995280, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Joette S. Eyser, APN located?

The NPPES record lists a practice address at 508 W 8TH St, Leadville, CO, 80461. Phone: (719) 293-0858. Providers update this record themselves, so call before visiting.

How can I verify Joette S. Eyser, APN's license?

NPPES lists Colorado license number 0991268, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Joette S. Eyser, APN prescribe under Medicare Part D?

In 2024, Joette S. Eyser, APN had 1,977 Medicare Part D claims for 155 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Joette S. Eyser, APN's MIPS final score?

The 2023 MIPS final score is 62.6 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.