Daniel Blascyk, M.D.
NPI 1720248636 · Hospitalist Physician · Duluth, MN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Blascyk, M.D. is a Hospitalist Physician provider in Duluth, MN (NPI 1720248636).
Provider details
- NPI number
- 1720248636
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125-054708 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
532 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 204 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 160 | $115 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 89 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $165 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 32 | $47 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 27 | — |
| Potassium Chloride | 24 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Sacubitril/Valsartanbrand: Entresto | 20 | — |
| Carvedilol | 18 | — |
| Prednisone | 18 | 18 |
| Furosemide | 17 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-13
- Last updated
- 2021-05-25
- Certified
- 2021-05-25
Frequently asked questions
- What is Daniel Blascyk's NPI number?
- Daniel Blascyk's National Provider Identifier (NPI) is 1720248636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Blascyk's specialty?
- Daniel Blascyk is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Blascyk located?
- Daniel Blascyk's practice location on file with NPPES is 915 E 1st St, Duluth, MN 55805-2107.
- What is Daniel Blascyk's phone number?
- The practice phone number listed in the NPPES registry for Daniel Blascyk is (218) 249-5555.
- Does Daniel Blascyk accept Medicare?
- Daniel Blascyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Blascyk's NPI active?
- Yes — Daniel Blascyk's NPI (1720248636) is active in the NPPES registry as of the last update on 2021-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.