Nicholas Allen Cook-Rostie, MD
Family Medicine Physician · Duluth, MN
Nicholas Allen Cook-Rostie, MD is a family medicine physician with a practice address in Duluth, Minnesota, and NPI 1386225720, issued on Apr 17, 2021. Check the license (Minnesota 72633, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Nicholas Allen Cook-Rostie
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 72633 MN
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 3RD St, Duluth, MN 55805
- Phone
- (218) 786-8490
- Enumerated
- Apr 17, 2021
- Record last updated
- Mar 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20221213001294); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 400 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Allen Cook-Rostie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 72633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
549 Medicare Part D claims for 100 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Atorvastatin Calcium45 claims
- Metformin Hcl31 claims
- Gabapentin29 claims
- Omeprazole28 claims
- Metoprolol Succinate26 claims
- Lisinopril20 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.
3 hospitals and group practices
- Essentia Health Moose LakeMoose Lake, MN · Critical Access Hospitals
- Polinsky Medical Rehabilitation CenterDuluth, MN
- The Duluth Clinic LtdHermantown, MN
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).
Nicholas Allen Cook-Rostie among 3,985 family medicine physician records in Minnesota
Nicholas Allen Cook-Rostie, MD is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2006 among the 2,483 with a school on file
- Record last updated2024 · 63% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
153 family medicine physician records list a practice address in Duluth
They are 153 of the 4,084 NPPES records with a practice address in Duluth, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Duluth → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Craig Anderson, M.D.Duluth, MN 558051871528737
- Gary JonesDuluth, MN 558051568408227
- Jennifer Jones, M.D.Duluth, MN 558051023043908
- Faris KeelingDuluth, MN 558051912931627
- Deborah KingDuluth, MN 558051457385130
- Kim Kruger, M.D.Duluth, MN 558051982694220
- Jeffrey Lewis, MDDuluth, MN 558051376531871
- Emily Onello, MDDuluth, MN 558051962452359
Common questions
What is Nicholas Allen Cook-Rostie, MD's NPI number?
Nicholas Allen Cook-Rostie, MD's National Provider Identifier (NPI) is 1386225720, issued on Apr 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Allen Cook-Rostie, MD located?
The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-8490. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Allen Cook-Rostie, MD's license?
NPPES lists Minnesota license number 72633, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Allen Cook-Rostie, MD prescribe under Medicare Part D?
In 2024, Nicholas Allen Cook-Rostie, MD had 549 Medicare Part D claims for 100 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.