NPPES file of Aug 9, 2026

Madison Haley Rosin, PHYSICIAN ASSISTANT

Physician Assistant · Anchorage, AK

Madison Haley Rosin, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Anchorage, Alaska, and NPI 1922884121, issued on Sep 4, 2023. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922884121
Name
Madison Haley Rosin
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2925 Debarr RD Ste 300, Anchorage, AK 99508
Phone
(907) 279-3155
Enumerated
Sep 4, 2023
Record last updated
Nov 1, 2023
Fax
(907) 279-3154
Medicare enrollment
Enrolled (PECOS I20231229000003); 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 2925 Debarr RD Ste 300

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

  1. Jonathon Rostas, DOHematology & Oncology Physician1063914257
  2. Colleen Thornton, PA-CPhysician Assistant1760717193

Verify Madison Haley Rosin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska board licenses this professionCheck 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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61% fewer Medicare Part D claims than the average physician assistant in 2024

323 Medicare Part D claims for 93 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 42 claims were for opioids.

  1. Madison Rosin323
  2. Specialty average830

Most prescribed

  1. Ondansetron Hcl32 claims
  2. Lidocaine-Prilocaine19 claims
  3. Anastrozole16 claims
  4. Tamoxifen Citrate15 claims
  5. Oxycodone-Acetaminophen12 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.

Industry payments in 2024: $3,391.85

117 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Madison Rosin$3,391.85
  2. Specialty average$841.65

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

Bills Medicare through 2 group practices

  1. Alaska Oncology And Hematology LLCAnchorage, AK
  2. Select Physical Therapy Holdings IncEagle River, AK

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

Madison Haley Rosin among 542 physician assistant records in Alaska

Madison Haley Rosin, PHYSICIAN ASSISTANT is one of 542 physician assistant records with a practice address in Alaska. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 91% of them.

  • NPI issued2023 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2023 · median 2015 among the 282 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

248 physician assistant records list a practice address in Anchorage

They are 248 of the 11,751 NPPES records with a practice address in Anchorage, and 542 physician assistant records in Alaska.

The 8 physician assistant records with the nearest ZIP codes

  1. Terri Berndt, PA-CAnchorage, AK 995081568458222
  2. Robert Bidwell, PA-CAnchorage, AK 995081215915236
  3. James Bliven, PA-CAnchorage, AK 995081053341321
  4. Carlene Boden, P.A.Anchorage, AK 995081235128349
  5. Olegario Carrillo, PA-CAnchorage, AK 995081417946039
  6. Thomas Hishon, PA-CAnchorage, AK 995081871516237
  7. Ashley Marquardt, PACAnchorage, AK 995081427019587
  8. David Miller, PA-CAnchorage, AK 995081962432781

Common questions

What is Madison Haley Rosin, PHYSICIAN ASSISTANT's NPI number?

Madison Haley Rosin, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1922884121, issued on Sep 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Madison Haley Rosin, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 2925 Debarr RD Ste 300, Anchorage, AK, 99508. Phone: (907) 279-3155. Providers update this record themselves, so call before visiting.

How can I verify Madison Haley Rosin, PHYSICIAN ASSISTANT's license?

Search the Alaska board that licenses this profession; the NPPES record confirms identity only.

How much does Madison Haley Rosin, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Madison Haley Rosin, PHYSICIAN ASSISTANT had 323 Medicare Part D claims for 93 beneficiaries; the average among physician assistant prescribers was 830. 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.