Daniel Anthony Blascyk, M.D.
Hospitalist Physician · Duluth, MN
Daniel Anthony Blascyk, M.D. is a hospitalist physician with a practice address in Duluth, Minnesota, and NPI 1720248636, issued on Jun 13, 2008. Check the license (Minnesota 69146, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Daniel Anthony Blascyk
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 69146 MN
125-054708 IL
57159-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 915 E 1St St, Duluth, MN 55805
- Phone
- (218) 249-5555
- Enumerated
- Jun 13, 2008
- Record last updated
- May 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210629003672); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2008
- 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 Daniel Anthony Blascyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 69146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average hospitalist physician in 2024
447 Medicare Part D claims for 153 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
- Eliquis27 claims
- Potassium Chloride24 claims
- Amoxicillin-Clavulanate Potass20 claims
- Entresto20 claims
- Carvedilol18 claims
- Prednisone18 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).
Daniel Anthony Blascyk among 401 hospitalist physician records in Minnesota
Daniel Anthony Blascyk, 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 2008, is newer than 28% of them.
- NPI issued2008 · 28% of these records are older, 66% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated2008 · 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 Daniel Anthony Blascyk, M.D.'s NPI number?
Daniel Anthony Blascyk, M.D.'s National Provider Identifier (NPI) is 1720248636, issued on Jun 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Anthony Blascyk, M.D. 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 Daniel Anthony Blascyk, M.D.'s license?
NPPES lists Minnesota license number 69146, 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 Daniel Anthony Blascyk, M.D. prescribe under Medicare Part D?
In 2024, Daniel Anthony Blascyk, M.D. had 447 Medicare Part D claims for 153 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.