Grant Bludorn, DO
NPI 1265920789 · Family Medicine Physician · Ashland, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Bludorn, DO is a Family Medicine Physician provider in Ashland, WI (NPI 1265920789).
Provider details
- NPI number
- 1265920789
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OP61177677 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 129 | 59 |
| Lisinopril | 70 | 40 |
| Levothyroxine Sodium | 65 | 23 |
| Amlodipine Besylate | 55 | 28 |
| Losartan Potassium | 51 | 25 |
| Omeprazole | 46 | 20 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-30
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Grant Bludorn's NPI number?
- Grant Bludorn's National Provider Identifier (NPI) is 1265920789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Bludorn's specialty?
- Grant Bludorn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Bludorn located?
- Grant Bludorn's practice location on file with NPPES is 1615 Maple Ln, Ashland, WI 54806-3626.
- What is Grant Bludorn's phone number?
- The practice phone number listed in the NPPES registry for Grant Bludorn is (715) 685-5700.
- Does Grant Bludorn accept Medicare?
- Grant Bludorn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Bludorn's NPI active?
- Yes — Grant Bludorn's NPI (1265920789) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.