Sean Huff, DO
NPI 1679954614 · Hospitalist Physician · Oshkosh, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Huff, DO is a Hospitalist Physician provider in Oshkosh, WI (NPI 1679954614).
Provider details
- NPI number
- 1679954614
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
77 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 45 | $158 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 21 | $121 |
| Critical Care, First 30-74 Minutes99291 | 11 | $197 |
Typical Medicare-allowed amounts for these services range $121–$197 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 900 Illinois AveStevens Point, WI 54481Phone: (715) 346-5000
- 425 Wind Ridge DrWausau, WI 54401-4149Phone: (715) 675-3391Fax: (715) 675-4253
Registry dates
- Enumerated
- 2015-06-16
- Last updated
- 2023-12-19
- Certified
- 2023-12-19
Frequently asked questions
- What is Sean Huff's NPI number?
- Sean Huff's National Provider Identifier (NPI) is 1679954614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Huff's specialty?
- Sean Huff is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Huff located?
- Sean Huff's practice location on file with NPPES is 500 S Oakwood Rd, Oshkosh, WI 54904-7944.
- What is Sean Huff's phone number?
- The practice phone number listed in the NPPES registry for Sean Huff is (920) 223-2000.
- Does Sean Huff accept Medicare?
- Sean Huff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Huff's NPI active?
- Yes — Sean Huff's NPI (1679954614) is active in the NPPES registry as of the last update on 2023-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.