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Anesthesiology Specialists in Oshkosh, WI

Browse 13 Anesthesiology providers listed in NPPES with a practice address in Oshkosh, Wisconsin.

13 Healthcare Providers

How Oshkosh compares with the U.S.

Oshkosh has 19 clinicians in Anesthesiology per 100,000 residents, close to the U.S. rate of 18.

That is 13 active clinicians in Anesthesiology with a practice address in Oshkosh, for a population of 66,729.

The Wisconsin rate is 22 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

Too few clinicians in Anesthesiology in Oshkosh are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“13 of 13 providers
With recent CMS data first, then Aโ€“Z

Dr. Margaret Ann Berdelman , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 9203038700
NPI Identifier 1720097355
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Jared Burton

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 549047668
Phone: 9203038700
NPI Identifier 1700057395
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Dr. Pedro Guevara , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 549047668
Phone: 9203038700
NPI Identifier 1679523328
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Dr. Joseph P Hardage , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 549047668
Phone: 9203038700
NPI Identifier 1063456614
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Dr. John M Leschke , MD

Anesthesiology

Active NPI Status
500 S Oakwood Rd, Oshkosh, WI 549047944
Phone: 9202232000
NPI Identifier 1083653125
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Dr. Joseph R Leschke , DO

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 549047668
Phone: 9203038700
NPI Identifier 1316332125
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Dr. Caroline C Mcdonald , MD

Anesthesiology

Active NPI Status
855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 9203038700
NPI Identifier 1316054885
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Dr. James A Rorrer , DO

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 9203038700
NPI Identifier 1982711248
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Dr. Sandeep Sharma , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4122 Stonegate Dr, Oshkosh, WI 549048872
Phone: 9203038700
NPI Identifier 1639153802
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Steffen P White , M:D

Anesthesiology

Active NPI Status Accepts Medicare Assignment
855 N Westhaven Dr, Oshkosh, WI 549047668
Phone: 9203038700
NPI Identifier 1609850627
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Dr. Pawel Galazka , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
500 S Oakwood Rd, Oshkosh, WI 549047944
Phone: 9202232000
NPI Identifier 1992751531
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Dr. Donald J Mcdonald , MD

Anesthesiology

Active NPI Status
500 S Oakwood Rd, Oshkosh, WI 549047944
Phone: 9202232000
NPI Identifier 1326087446
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Dr. Brian J Pung , MD

Anesthesiology

Active NPI Status
855 N Westhaven Dr, Oshkosh, WI 549047668
Phone: 9203038700
NPI Identifier 1346296928
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Frequently Asked Questions about Anesthesiology in Oshkosh

How do I check a Anesthesiology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Wisconsin licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.