Grant Y. Nakamura, MD
Family Medicine Physician · Whitefish, MT
Grant Y. Nakamura, MD is a family medicine physician with a practice address in Whitefish, Montana, and NPI 1144233552, issued on Aug 15, 2006. Check the license (Montana 32057, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Grant Y. Nakamura
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 32057 MT
Self-reported in NPPES; status is on the state search - Practice location
- 144 2ND St E Ste 101, Whitefish, MT 59937
- Phone
- (406) 304-6898
- Enumerated
- Aug 15, 2006
- Record last updated
- Aug 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (406) 235-7079
- Medicaid ID
- 077068000 MN
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Verify Grant Y. Nakamura in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 32057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
47 Medicare Part D claims for 14 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Grant Y. Nakamura among 775 family medicine physician records in Montana
Grant Y. Nakamura, MD is one of 775 family medicine physician records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2020 · 53% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in Whitefish
They are 19 of the 352 NPPES records with a practice address in Whitefish, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Whitefish → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anita Beach, NPWhitefish, MT 599371922064401
- Todd Bergland, M.D.Whitefish, MT 599371255380341
- Patricia Cole, MDWhitefish, MT 599371538270970
- Jennie Eckstrom, M.D.Whitefish, MT 599371003867037
- Jay Erickson, MDWhitefish, MT 599371235237660
- Bayne French, MDWhitefish, MT 599371255319216
- John Kalbfleisch, MDWhitefish, MT 599371609824283
- Marianne Madler, MDWhitefish, MT 599371932291333
Common questions
What is Grant Y. Nakamura, MD's NPI number?
Grant Y. Nakamura, MD's National Provider Identifier (NPI) is 1144233552, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grant Y. Nakamura, MD located?
The NPPES record lists a practice address at 144 2ND St E Ste 101, Whitefish, MT, 59937. Phone: (406) 304-6898. Providers update this record themselves, so call before visiting.
How can I verify Grant Y. Nakamura, MD's license?
NPPES lists Montana license number 32057, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Grant Y. Nakamura, MD prescribe under Medicare Part D?
In 2024, Grant Y. Nakamura, MD had 47 Medicare Part D claims for 14 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.