NPPES file of Aug 9, 2026

Marin Granholm, MD

Family Medicine Physician · Anchorage, AK

Marin Granholm, MD is a family medicine physician with a practice address in Anchorage, Alaska, and NPI 1063633055, issued on May 1, 2007. Check the license (Alaska 5017, as entered in NPPES) on the Alaska State 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
1063633055
Name
Marin Granholm
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5017 AK
Self-reported in NPPES; status is on the state search
Practice location
1201 E 36TH Ave, Anchorage, AK 99508
Phone
(907) 562-9229
Enumerated
May 1, 2007
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(907) 562-1603
Medicaid ID
1014300 AK
Medicare enrollment
Enrolled (PECOS I20080128000435); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2000
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 1201 E 36TH Ave

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

  1. Betty Anderson, MDFamily Medicine Physician1942889613
  2. Jaden Arnold, DOFamily Medicine Physician1669276234
  3. Marianne Becnel, DOFamily Medicine Physician1952190704
  4. Will Bemben, MDFamily Medicine Physician1891082699
  5. Rebecca Bingham, MDFamily Medicine Physician1093724270
  6. Tristadawn Blagoue, DOFamily Medicine Physician1881531416

Verify Marin Granholm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical Board
    Search for license 5017
    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 Alaska 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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91% fewer Medicare Part D claims than the average family medicine physician in 2024

327 Medicare Part D claims for 46 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Marin Granholm327
  2. Specialty average3,544

Most prescribed

  1. Pantoprazole Sodium25 claims
  2. Quetiapine Fumarate23 claims
  3. Levothyroxine Sodium21 claims
  4. Amlodipine Besylate17 claims
  5. Carvedilol16 claims
  6. Eliquis13 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. Providence Health And Services- WashingtonAnchorage, AK

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

Marin Granholm among 712 family medicine physician records in Alaska

Marin Granholm, MD is one of 712 family medicine physician records with a practice address in Alaska. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 44% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2000 · median 2008 among the 388 with a school on file
  • Record last updated2018 · 56% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

338 family medicine physician records list a practice address in Anchorage

They are 338 of the 11,751 NPPES records with a practice address in Anchorage, and 712 family medicine physician records in Alaska.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rebekah Briscoe, DOAnchorage, AK 995081861481210
  2. William Buttner, MDAnchorage, AK 995081003893132
  3. John Cates, D.O.Anchorage, AK 995081558333146
  4. Mary Foland, MDAnchorage, AK 995081871557645
  5. Donna Galbreath, MDAnchorage, AK 995081073502043
  6. Mary Gwayi-Chore, MDAnchorage, AK 995081487628061
  7. Mari Hately, MDAnchorage, AK 995081467447110
  8. Katherine Kolb, MDAnchorage, AK 995081306813373

Common questions

What is Marin Granholm, MD's NPI number?

Marin Granholm, MD's National Provider Identifier (NPI) is 1063633055, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marin Granholm, MD located?

The NPPES record lists a practice address at 1201 E 36TH Ave, Anchorage, AK, 99508. Phone: (907) 562-9229. Providers update this record themselves, so call before visiting.

How can I verify Marin Granholm, MD's license?

NPPES lists Alaska license number 5017, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marin Granholm, MD prescribe under Medicare Part D?

In 2024, Marin Granholm, MD had 327 Medicare Part D claims for 46 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.