Sean Park, M.D. PH.D.
NPI 1447464078 · Radiation Oncology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Park, M.D. PH.D. is a Radiation Oncology Physician provider in Rochester, MN (NPI 1447464078).
Provider details
- NPI number
- 1447464078
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301088365 (MI)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,213 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) |
|---|---|---|
| Calculation of Radiation Therapy Dose77300 | 352 | $33 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 239 | $21 |
| Design and Construction of Complex Radiation Treatment Device77334 | 195 | $61 |
| Complex Radiation Therapy Planning77263 | 93 | $167 |
| High Precision Radiation Therapy Planning77301 | 79 | $424 |
| Design and Construction of Radiation Treatment Device for High Precision Radiation Therapy77338 | 79 | $228 |
Practice location
Mailing address
Additional practice locations (1)
- 1400 Bellinger StEau Claire, WI 54703-9943Phone: (715) 838-5222
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Sean Park's NPI number?
- Sean Park's National Provider Identifier (NPI) is 1447464078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Park's specialty?
- Sean Park is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Park located?
- Sean Park's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Sean Park's phone number?
- The practice phone number listed in the NPPES registry for Sean Park is (507) 284-2511.
- Does Sean Park accept Medicare?
- Sean Park is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Park's NPI active?
- Yes — Sean Park's NPI (1447464078) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.