Theresa Starkey, MD
Hospitalist Physician · Duluth, MN
Theresa Starkey, MD is a hospitalist physician with a practice address in Duluth, Minnesota, and NPI 1619900487, issued on Jul 7, 2006. Check the license (Minnesota 39599, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Theresa Starkey
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 39599 MN
Self-reported in NPPES; status is on the state search - Practice location
- 915 E 1St St, Duluth, MN 55805
- Phone
- (218) 249-5555
- Enumerated
- Jul 7, 2006
- Record last updated
- May 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 426227100 MN
- Medicare enrollment
- Enrolled (PECOS I20061201000086); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 401 in Minnesota → Look up another NPI →
Also registered at 915 E 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Theresa Starkey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 39599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average hospitalist physician in 2024
312 Medicare Part D claims for 86 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Metoprolol Succinate26 claims
- Prednisone22 claims
- Atorvastatin Calcium16 claims
- Oxycodone Hcl13 claims
- Omeprazole12 claims
- Isosorbide Mononitrate Er11 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).
Theresa Starkey among 401 hospitalist physician records in Minnesota
Theresa Starkey, MD 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 78% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1994 · median 2011 among the 354 with a school on file
- Record last updated2021 · 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
- Peter Aas, MDDuluth, MN 558051063455848
- Mir AliDuluth, MN 558051154357077
- James BerquistDuluth, MN 558051114942737
- Andrew Broadmoore, MDDuluth, MN 558051508828633
- Kuo Hau Chang, D.O.Duluth, MN 558051124077425
- John Degelau, MDDuluth, MN 558051063489375
- Dawn Drotar, MDDuluth, MN 558051891779120
- Kenneth Howard, MDDuluth, MN 558051477504314
Common questions
What is Theresa Starkey, MD's NPI number?
Theresa Starkey, MD's National Provider Identifier (NPI) is 1619900487, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Starkey, MD located?
The NPPES record lists a practice address at 915 E 1St St, Duluth, MN, 55805. Phone: (218) 249-5555. Providers update this record themselves, so call before visiting.
How can I verify Theresa Starkey, MD's license?
NPPES lists Minnesota license number 39599, 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 Theresa Starkey, MD prescribe under Medicare Part D?
In 2024, Theresa Starkey, MD had 312 Medicare Part D claims for 86 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.