Joseph Hardage, M.D.
NPI 1063456614 · Anesthesiology Physician · Oshkosh, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Hardage, M.D. is a Anesthesiology Physician provider in Oshkosh, WI (NPI 1063456614).
Provider details
- NPI number
- 1063456614
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- H7613 (TX)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 8310 N Capital of Texas HwySuite 350Austin, TX 78731-1011Phone: (512) 342-2382Fax: (512) 342-2878
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2023-10-20
- Certified
- 2023-10-20
Frequently asked questions
- What is Joseph Hardage's NPI number?
- Joseph Hardage's National Provider Identifier (NPI) is 1063456614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hardage's specialty?
- Joseph Hardage is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Hardage located?
- Joseph Hardage's practice location on file with NPPES is 855 N Westhaven Dr, Oshkosh, WI 54904-7668.
- What is Joseph Hardage's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hardage is (920) 303-8700.
- Does Joseph Hardage accept Medicare?
- Joseph Hardage is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Hardage's NPI active?
- Yes — Joseph Hardage's NPI (1063456614) is active in the NPPES registry as of the last update on 2023-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.