Kristina Kay Anderson, M.D.
Hospitalist Physician · Duluth, MN
Kristina Kay Anderson, M.D. is a hospitalist physician with a practice address in Duluth, Minnesota, and NPI 1548623085, issued on Apr 1, 2016. Check the license (Minnesota 65488, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Kristina Kay Anderson
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 65488 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1001 E Superior St Ste L401, Duluth, MN 55802
- Phone
- (218) 249-7960
- Enumerated
- Apr 1, 2016
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (218) 249-7997
- Medicare enrollment
- Enrolled (PECOS I20190726002610); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 401 in Minnesota → Look up another NPI →
Also registered at 1001 E Superior St Ste L401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Hoerr, M.D.Internal Medicine Physician1386625192
- Courtney Murphy-Bakken, PHARMDPharmacist1437679859
- Thomas Opheim, M.D.Hospitalist Physician1740452812
- Deborah Ralston-Wolfe, M.D.Hospitalist Physician1356517197
- Christine Redmann, D.O.Family Medicine Physician1184715203
- Anna Rosenberg, FNPFamily Nurse Practitioner1700243243
Verify Kristina Kay Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 65488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average hospitalist physician in 2024
206 Medicare Part D claims for 66 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium32 claims
- Clopidogrel14 claims
- Potassium Chloride14 claims
- Metoprolol Tartrate11 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
- St. Luke's Hospital OF DuluthDuluth, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Kay Anderson among 401 hospitalist physician records in Minnesota
Kristina Kay Anderson, M.D. is one of 401 hospitalist physician records with a practice address in Minnesota. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated2016 · median 2011 among the 354 with a school on file
- Record last updated2020 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 hospitalist physician records list a practice address in Duluth
They are 72 of the 4,084 NPPES records with a practice address in Duluth, and 401 hospitalist physician records in Minnesota.
All 401 in Minnesota → Every provider in Duluth → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- George Apostolou, M.D.Duluth, MN 558021033169123
- Daniel Bowman, M.D.Duluth, MN 558021801027677
- Thomas Opheim, M.D.Duluth, MN 558021740452812
- Jake Powell, MDDuluth, MN 558021043260524
- Deborah Ralston-Wolfe, M.D.Duluth, MN 558021356517197
- Charles Wolfe, MDDuluth, MN 558021376594457
- Peter Aas, MDDuluth, MN 558051063455848
- Mir AliDuluth, MN 558051154357077
Common questions
What is Kristina Kay Anderson, M.D.'s NPI number?
Kristina Kay Anderson, M.D.'s National Provider Identifier (NPI) is 1548623085, issued on Apr 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Kay Anderson, M.D. located?
The NPPES record lists a practice address at 1001 E Superior St Ste L401, Duluth, MN, 55802. Phone: (218) 249-7960. Providers update this record themselves, so call before visiting.
How can I verify Kristina Kay Anderson, M.D.'s license?
NPPES lists Minnesota license number 65488, 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 Kristina Kay Anderson, M.D. prescribe under Medicare Part D?
In 2024, Kristina Kay Anderson, M.D. had 206 Medicare Part D claims for 66 beneficiaries; the average among hospitalist physician prescribers was 521. 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.