Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Stephen C Dungar, MD

Individual provider Anesthesiology Physician · NPI 1912947482

Dr. Stephen C Dungar, MD practises Anesthesiology in Appleton, Wisconsin. Qualified in 1982, 44 years ago. Practices with Association of Hospital Anesthesiologists SC, a 83-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
44
Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1818 N Meade St
Appleton, WI 54911-3454 Not confirmed with CMS for 19 years — call before visiting
Phone: (920) 380-1593
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 28462-20 (WI)

Record details

NPI number1912947482
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Association Of Hospital Anesthesiologists Sc — 83 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients52
Services billed 52 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Association of Hospital Anesthesiologists SC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 83 clinicians in the practice; 12 are shown here.

Other providers in Appleton