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DR. CASEY EUGENE FREYMILLER MD
NPI 1477117117
Pediatrics in Stoughton, WI

Active since April 29, 2019PECOS Enrolled
1001 NYGAARD ST, STOUGHTON, WI 53589(608) 877-2660 Get Directions Write a Review

NPPES record last updated: July 11, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 11, 2023, Aug 16, 2022, Apr 29, 2019 (3 updates tracked since 2019).

About Dr. Casey Eugene Freymiller Md NPPES

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

DR. CASEY EUGENE FREYMILLER MD (NPI 1477117117) is an individual pediatrics provider in Stoughton, Wisconsin, licensed in Wisconsin (82237-20) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477117117
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. CASEY EUGENE FREYMILLERCredential: MD
Location Address1001 NYGAARD STStoughton, WI 53589-5495
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531 · Fax (804) 827-4180
Phone(608) 877-2660
Sole ProprietorNo
Enumeration DateApril 29, 2019
Last NPPES UpdateJuly 11, 20233 updates tracked since enumeration
NPPES CertifiedJuly 11, 2023
✔ NPI 1477117117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in WI · 82237-20✔ Licensed in VA · 0101274752
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1001 NYGAARD ST, Stoughton, WI 53589
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Dean Health Plan 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 (PECOS)

Dr. Casey Eugene Freymiller Md 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 Reassignments

2

Medicare enrollment records show Casey Freymiller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Access Community Health Centers, Inc.
11 mi
Federally Qualified Health Center (FQHC)
2202 S PARK ST
Madison, WI 53713
  • Reassigned Medicare billing, Wisconsin enrollment
  • 124 clinicians in this Medicare group
NPI 1568675858 (608) 443-5500
University Of Wisconsin Medical Foundation, Inc
18 mi
Multi-Specialty
7974 UW HEALTH COURT
Middleton, WI 53562
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,832 clinicians in this Medicare group
NPI 1598784555 (608) 829-5485

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53589 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
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 9

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

KARRIE R BURNS APNP
Nurse Practitioner (Family)
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
AHSAN KHALID MD
Internal Medicine
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
MARTHA ELIZABETH OLDENBURG STUDENT
Nurse Practitioner
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
KAREN H PLETTA MD
Pediatrics
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
KATELYN ANNETTE PETERS MD
Internal Medicine
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
DR. COLLEEN M LAUS MD
Pediatrics
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
JAMIE GLEE MOWRY APNP
Nurse Practitioner (Pediatrics)
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660
PRASANNA RAMAN MD
Pediatrics
1001 NYGAARD ST
STOUGHTON, WI 53589
Dane County (608) 877-2660

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 Casey Freymiller's NPI number?

The NPI number for Casey Freymiller is 1477117117. It was assigned to this individual provider in the NPPES registry on April 29, 2019.

Where is Casey Freymiller located?

Casey Freymiller practices at 1001 Nygaard St, Stoughton, WI 53589. The listed phone number is (608) 877-2660.

What is Casey Freymiller's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Casey Freymiller enrolled in Medicare?

Yes. Casey Freymiller is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Casey Freymiller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Casey Freymiller reassigns Medicare benefits to 2 organizations: Access Community Health Centers, Inc. (Madison, WI) and University Of Wisconsin Medical Foundation, Inc (Middleton, WI). 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 Casey Freymiller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Casey Freymiller accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Dean Health Plan, Group Health Cooperative-SCW and HealthPartners and 2 other insurers list Casey Freymiller 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.

When was this NPI record last updated?

The NPPES record for Casey Freymiller was last updated on July 11, 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.