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DR. STEPHEN C DUNGAR M.D.
NPI 1912947482
Anesthesiology in Appleton, WI

Active since June 06, 2006PECOS Enrolled
1818 N MEADE ST, APPLETON, WI 54911(920) 380-1593 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Stephen C Dungar M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN C DUNGAR M.D. (NPI 1912947482) is an individual anesthesiology provider in Appleton, Wisconsin, licensed in Wisconsin (28462-20) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912947482
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. STEPHEN C DUNGARCredential: M.D.
Location Address1818 N MEADE STAppleton, WI 54911-3454
Mailing Address200 E Washington St, P O Box 8031Appleton, WI 54911-5490 · (888) 883-8533 · Fax (920) 739-0124
Phone(920) 380-1593
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1912947482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WI · 28462-20
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1818 N MEADE ST, Appleton, WI 54911
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Other Identifiers 2

Medicare UPINB52552
Medicaid31409400WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephen C Dungar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Stephen Dungar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Association Of Hospital Anesthesiologists Sc
7.0 mi
Anesthesiology
130 2ND ST, STE. A107
Neenah, WI 54956
  • Reassigned Medicare billing, Wisconsin enrollment
  • 144 clinicians in this Medicare group
NPI 1720076474 (920) 729-3332

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
26 services26 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
11 services11 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. THERESA ANN HAGMAN PTA
Physical Therapy Assistant
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (920) 731-4101
HANNA ROSE SIPPEL PA
Physician Assistant
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (920) 731-4101
ANN M HEFTER AGACNP-BC, MSN, BSN
Nurse Practitioner
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (920) 731-8900
DESSIA J LAXTON APNP
Nurse Practitioner
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (920) 731-8900
MISS AMBER LYNN NEVALA CST
Specialist/Technologist, Other (Surgical Assistant)
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (906) 280-5495
DAVID MICHAEL DENELL MPT LAT/C
Physical Therapist
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (920) 731-4101
PHILIP ANTHONY VOGT MD
Surgery
1818 N MEADE ST, STE 240- WEST
APPLETON, WI 54911
Outagamie County (920) 731-8289
SYED TAIMUR ALI M.D.
Hospitalist
1818 N MEADE ST
APPLETON, WI 54911
Outagamie County (920) 731-4101

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Dungar's NPI number?

The NPI number for Stephen Dungar is 1912947482. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Stephen Dungar located?

Stephen Dungar practices at 1818 N Meade St, Appleton, WI 54911. The listed phone number is (920) 380-1593.

What is Stephen Dungar's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Stephen Dungar enrolled in Medicare?

Yes. Stephen Dungar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephen Dungar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Dungar reassigns Medicare benefits to Association Of Hospital Anesthesiologists Sc (Neenah, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephen Dungar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephen Dungar was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.