Hannu Huhdanpaa, M.D., M.SC.
NPI 1780903773 · Neuroradiology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannu Huhdanpaa, M.D., M.SC. is a Neuroradiology Physician provider in Oakland, CA (NPI 1780903773).
Provider details
- NPI number
- 1780903773
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.SC.
- Sex
- Male
- Sole proprietor
- No
- License
- A121766 (CA)
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,947 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 767 | $41 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 544 | $85 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 540 | $81 |
| Mri Scan of Brain Without Contrast70551 | 391 | $72 |
| Mri Scan of Brain Before and After Contrast70553 | 320 | $112 |
| Mri Scan of Brain Before and After Contrast70553 | 148 | $251 |
Practice location
Mailing address
Additional practice locations (4)
- 4660 S Hagadorn Rd Ste 410East Lansing, MI 48823-6819Phone: (517) 353-5053Fax: (517) 884-7640
- 4660 S Hagadorn Rd Ste 510East Lansing, MI 48823-6805Phone: (517) 353-5053Fax: (517) 884-7640
- 3220 Discovery Dr Ste 100Lansing, MI 48910-8609Phone: (517) 975-8930Fax: (517) 337-4985
- 19020 33rd Ave WSuite 210Lynnwood, WA 98036-4746Phone: (425) 563-1500Fax: (425) 563-1374
Registry dates
- Enumerated
- 2010-05-31
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Hannu Huhdanpaa's NPI number?
- Hannu Huhdanpaa's National Provider Identifier (NPI) is 1780903773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannu Huhdanpaa's specialty?
- Hannu Huhdanpaa is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hannu Huhdanpaa located?
- Hannu Huhdanpaa's practice location on file with NPPES is 747 52nd St, Oakland, CA 94609-1809.
- What is Hannu Huhdanpaa's phone number?
- The practice phone number listed in the NPPES registry for Hannu Huhdanpaa is (510) 428-3000.
- Does Hannu Huhdanpaa accept Medicare?
- Hannu Huhdanpaa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannu Huhdanpaa's NPI active?
- Yes — Hannu Huhdanpaa's NPI (1780903773) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.