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CHRISTINE A CHUPPA M.D.
NPI 1245257997
Obstetrics & Gynecology in Fort Atkinson, WI

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
650 MCMILLEN ST, FORT ATKINSON, WI 53538(920) 563-8900(920) 563-0318 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christine A Chuppa M.d. NPPES

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

CHRISTINE A CHUPPA M.D. (NPI 1245257997) is an individual obstetrics & gynecology provider in Fort Atkinson, Wisconsin, licensed in Wisconsin (44391-020) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Fort Memorial Hospital, and is a graduate of University Of Wisconsin School Of Medicine (1998).

NPPES Registry Identity

NPI1245257997
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCHRISTINE A CHUPPACredential: M.D.
Location Address650 MCMILLEN STFort Atkinson, WI 53538-1275
Mailing Address650 Mcmillen StFort Atkinson, WI 53538-1275 · (920) 563-8900 · Fax (920) 563-0318
Phone(920) 563-8900
Fax(920) 563-0318
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1998
Enumeration DateJuly 17, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1245257997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in WI · 44391-020
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
650 MCMILLEN ST, Fort Atkinson, WI 53538
Open in Google Maps ↗

Other Identifiers 1

Medicaid34209900WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Dean Health Plan, Group Health Cooperative-SCW and more.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

Christine A Chuppa 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.

PECOS PAC ID7618869470
PECOS Enrollment IDI20040326000394
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 Christine Chuppa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fort Healthcare, Inc.
0.4 mi
General Acute Care Hospital
611 SHERMAN AVE E
Fort Atkinson, WI 53538
  • Reassigned Medicare billing, Wisconsin enrollment
  • 298 clinicians in this Medicare group
NPI 1811916281 (920) 568-5000

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Fort Memorial Hospital

Acute Care Hospitals · Fort Atkinson, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number520071
Location611 Sherman Ave EFort Atkinson, WI 53538 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53538 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

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

ELIZABETH H LYNK MD
Obstetrics & Gynecology
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (303) 318-3830
MS. JENNIFER GRUBER APNP
Nurse Practitioner
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900
DR. GEORGIA SCHILLER MD
Obstetrics & Gynecology
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900
BROOKE SATTERFIELD
Nurse Practitioner (Family)
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900
NANCY L AGUIRRE M.D.
Obstetrics & Gynecology
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900
JULIE M MOKHTAR D.O.
Obstetrics & Gynecology
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900
JOYCE M DEDRICK APNP
Nurse Practitioner (Women's Health)
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900
MOLLY M LARSON M.D.
Obstetrics & Gynecology
650 MCMILLEN ST
FORT ATKINSON, WI 53538
Jefferson County (920) 563-8900

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 Christine Chuppa's NPI number?

The NPI number for Christine Chuppa is 1245257997. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Christine Chuppa located?

Christine Chuppa practices at 650 Mcmillen St, Fort Atkinson, WI 53538. The listed phone number is (920) 563-8900.

What is Christine Chuppa's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Christine Chuppa enrolled in Medicare?

Yes. Christine Chuppa 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 organization bills Medicare for Christine Chuppa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Chuppa reassigns Medicare benefits to Fort Healthcare, Inc. (Fort Atkinson, 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 Christine Chuppa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christine Chuppa accept?

Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, Group Health Cooperative-SCW, MercyCare and MercyCare Health Plans and 1 other insurer list Christine Chuppa 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 Christine Chuppa affiliated with any hospitals?

According to CMS data, Christine Chuppa is affiliated with Fort Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Christine Chuppa was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.