NPPES file of Aug 9, 2026

Jennifer R. Amstadter, PA-C

Medical Physician Assistant · Anchorage, AK

Jennifer R. Amstadter, PA-C is a medical physician assistant with a practice address in Anchorage, Alaska, and NPI 1245515188, issued on Oct 11, 2011. Check the license (Alaska PADA994, as entered in NPPES) with the Alaska 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
1245515188
Name
Jennifer R. Amstadter
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PADA994 AK
Self-reported in NPPES; status is on the state search
Practice location
3801 Lake Otis Pkwy Ste 300, Anchorage, AK 99508
Phone
(907) 562-2277
Enumerated
Oct 11, 2011
Record last updated
Aug 16, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(907) 563-3460
Medicaid ID
1575937 AK
Medicare enrollment
Enrolled (PECOS I20210615000346); accepts Medicare assignment
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 3801 Lake Otis Pkwy Ste 300

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

  1. James Alex, M.D.Sports Medicine (Family Medicine) Physician1508278904
  2. Elizabeth Barnaby, OTR-L, CHTOccupational Therapist1407923675
  3. Michael Baxter, PA-CPhysician Assistant1467166322
  4. Marc Beck, MDDiagnostic Radiology Physician1437101292
  5. John Botson, M.D., RPHRheumatology Physician1881700334
  6. Jamie Bourque, NPFamily Nurse Practitioner1942765052

Verify Jennifer R. Amstadter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska board licenses this profession
    Search for license PADA994
    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 Alaska license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 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 score77.4
  2. Costout of 100 · 30%62.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $16.00

1 payment: food and beverage; the largest payer was Acumed LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Amstadter$16.00
  2. Specialty average$1,055.00

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

2 hospitals and group practices

  1. Southeast Alaska Regional Health ConsortiumSitka, AK · Critical Access Hospitals3 of 5 stars
  2. Alaska Native Tribal Health ConsortiumAnchorage, AK

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). Star ratings are CMS hospital ratings, not ratings of this provider.

Medical Physician Assistant providers in Alaska

There are 250 medical physician assistant records in Alaska.

Other medical physician assistant records in Alaska

  1. Shaina Ahles, PA-CTalkeetna, AK1518500347
  2. Kathryn Albert, PA-CWasilla, AK1356754618
  3. Louisa Albright, PA-CBethel, AK1942533393
  4. Rochelle Aleman, PA-CAnchorage, AK1730857368
  5. Jon-Michael Allen, PA-CAnchorage, AK1477976892
  6. Josiah Anderson, PAAnchorage, AK1891422366
  7. James Andrulli, PA-CFairbanks, AK1710968656
  8. Kerry Anson, PA-C, ATCEagle River, AK1902150139
  9. David Arthur, PAAnchorage, AK1629461488
  10. Marilyn Attla, PHYSICIAN ASSISTANTFairbanks, AK1679563829

Common questions

What is Jennifer R. Amstadter, PA-C's NPI number?

Jennifer R. Amstadter, PA-C's National Provider Identifier (NPI) is 1245515188, issued on Oct 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer R. Amstadter, PA-C located?

The NPPES record lists a practice address at 3801 Lake Otis Pkwy Ste 300, Anchorage, AK, 99508. Phone: (907) 562-2277. Providers update this record themselves, so call before visiting.

How can I verify Jennifer R. Amstadter, PA-C's license?

NPPES lists Alaska license number PADA994, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.

What is Jennifer R. Amstadter, PA-C's MIPS final score?

The 2023 MIPS final score is 87.1 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.