Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Joseph P Hardage, MD

Individual provider Anesthesiology Physician · NPI 1063456614

Joseph P Hardage, MD is an Anesthesiology in Oshkosh, Wisconsin. Graduated from University of Texas Medical School at San Antonio in 1989, 37 years ago. Practices with Osms Anesthesia LLC, a 23-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas and Wisconsin.

Years since qualifying
37
Trained at
University of Texas Medical School at San Antonio
Licensed in
TX, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone: (920) 303-8700
Fax: (920) 456-7601
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8310 N Capital Of Texas Hwy, Austin, TX 78731-1011 — (512) 342-2382

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 49847 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence H7613 (TX)

Record details

NPI number1063456614
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESOctober 20, 2023
Certification dateOctober 20, 2023
Mailing addressPo Box 735044, Chicago, IL 60673-5044

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1989 (37 years in practice)
Group practice Osms Anesthesia Llc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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