JUDITH K WOLF M.D.
NPI 1790878726
Obstetrics & Gynecology - Gynecologic Oncology in Green Bay, WI
About Judith K Wolf M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDITH K WOLF M.D. (NPI 1790878726) is an individual gynecologic oncology provider in Green Bay, Wisconsin, licensed in Texas (H4856) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Judith K Wolf M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
8Medicare enrollment records show Judith Wolf reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54301
- Reassigned Medicare billing, Wisconsin enrollment
- 875 clinicians in this Medicare group
Kewaunee, WI 54216
- Reassigned Medicare billing, Wisconsin enrollment
- 573 clinicians in this Medicare group
Warsaw, NY 14569
- Reassigned Medicare billing, New York enrollment
- 1,030 clinicians in this Medicare group
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Wall, SD 57790
- Reassigned Medicare billing, South Dakota enrollment
- 831 clinicians in this Medicare group
Kingston, NY 12401
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Nuvance Health Medical Practice PC
- 638 clinicians in this Medicare group
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 1,264 clinicians in this Medicare group
El Paso, TX 79924
- Reassigned Medicare billing, Texas enrollment
- 856 clinicians in this Medicare group
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYMonument Health Rapid City Hospital
Acute Care Hospitals · Rapid City, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
GREEN BAY, WI 54301
GREEN BAY, WI 54301
GREEN BAY, WI 54301
GREEN BAY, WI 54301
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 Judith Wolf's NPI number?
The NPI number for Judith Wolf is 1790878726. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Judith Wolf located?
Judith Wolf practices at 704 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 338-6868.
What is Judith Wolf's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Judith Wolf enrolled in Medicare?
Yes. Judith Wolf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Judith Wolf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judith Wolf reassigns Medicare benefits to 8 organizations: Bellin Memorial Hospital Inc (Green Bay, WI), Oconto Hospital & Medical Center Inc (Kewaunee, WI), Western New York Medical Practice PC (Warsaw, NY), Rochester General Hospital (Rochester, NY), Monument Health Rapid City Hospital, Inc. (Wall, SD) and 3 more organizations, listed in the Medicare section above. Each 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 Judith Wolf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Judith Wolf accept?
Health plans from Aspirus Health Plan, Oscar Insurance Company, Sanford Health Plan and Wellmark of South Dakota, Inc. list Judith Wolf as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Judith Wolf affiliated with any hospitals?
According to CMS data, Judith Wolf is affiliated with Vassar Brothers Medical Center and Monument Health Rapid City Hospital.
When was this NPI record last updated?
The NPPES record for Judith Wolf was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Judith K Wolf, M.D. · NPI 1790878726
Gynecologic Oncology physician in Green Bay, Wisconsin. Individual provider, active in the CMS NPPES registry since October 2, 2006.
## Identity
- **NPI:** 1790878726 (Entity type: Individual)
- **Enumerated:** October 2, 2006
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** H4856 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 704 S WEBSTER AVE, Green Bay, WI 54301-3528
- **Phone:** (920) 338-6868 · **Fax:** (920) 338-6869
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Bellin Memorial Hospital Inc (NPI 1104022128, Green Bay, WI); Oconto Hospital & Medical Center Inc (NPI 1053279091, Kewaunee, WI); Western New York Medical Practice PC (NPI 1306214689, Warsaw, NY); Rochester General Hospital (NPI 1356412712, Rochester, NY); Monument Health Rapid City Hospital, Inc. (NPI 1265811285, Wall, SD); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northeastern Ohio University College Of Medicine, class of 1986
## Record status
- **NPPES last updated:** August 26, 2025
- **Other identifiers:** Other P01824838 (IN); Medicaid 41320501 (TX); Medicaid 300001068 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1790878726) · Data from the CMS NPPES public registry.