DR. FREDERICK FREITAG D.O.
NPI 1386636272
Pain Medicine - Pain Medicine in Madison, WI
About Dr. Frederick Freitag D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FREDERICK FREITAG D.O. (NPI 1386636272) is an individual pain medicine provider in Madison, Wisconsin, licensed in Wisconsin (59956) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Clare Hospital - Baraboo, and maintains a secondary practice location in Milwaukee.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 4
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
Dr. Frederick Freitag D.o. 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
3Medicare enrollment records show Frederick Freitag reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 1,377 clinicians in this Medicare group
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 clinicians in this Medicare group
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Clare Hospital - Baraboo
Acute Care Hospitals · Baraboo, WISsm Health St Mary's Hospital - Madison
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53715 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.
MADISON, WI 53715
MADISON, WI 53715
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 Frederick Freitag's NPI number?
The NPI number for Frederick Freitag is 1386636272. It was assigned to this individual provider in the NPPES registry on August 17, 2005.
Where is Frederick Freitag located?
Frederick Freitag practices at 700 S Park St, Madison, WI 53715. The listed phone number is (608) 260-2900.
What is Frederick Freitag's specialty?
The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.
Is Frederick Freitag enrolled in Medicare?
Yes. Frederick Freitag 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 Frederick Freitag's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frederick Freitag reassigns Medicare benefits to 3 organizations: Dean Health Systems, Inc (Madison, WI), Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, WI) and The Medical College Of Wisconsin, Inc. (Milwaukee, 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 Frederick Freitag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Frederick Freitag accept?
Health plans from Anthem Blue Cross and Blue Shield and Dean Health Plan list Frederick Freitag 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 Frederick Freitag affiliated with any hospitals?
According to CMS data, Frederick Freitag is affiliated with Ssm Health St Clare Hospital - Baraboo and Ssm Health St Mary's Hospital - Madison.
When was this NPI record last updated?
The NPPES record for Frederick Freitag was last updated on November 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Dr. Frederick Freitag, D.O. · NPI 1386636272
Pain Medicine physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since August 17, 2005.
## Identity
- **NPI:** 1386636272 (Entity type: Individual)
- **Enumerated:** August 17, 2005
- **Primary specialty:** Pain Medicine - Pain Medicine · taxonomy 208VP0000X
- **State license:** 59956 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 S PARK ST, Madison, WI 53715-1830
- **Phone:** (608) 260-2900 · **Fax:** (608) 260-3444
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Dean Health Systems, Inc (NPI 1053358846, Madison, WI); Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (NPI 1568787448, Menomonee Falls, WI); The Medical College Of Wisconsin, Inc. (NPI 1699720086, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 1979
## Record status
- **NPPES last updated:** November 14, 2024
- **Other identifiers:** Medicaid 218029101 (TX); Medicaid 1386636272 (WI); Other 8CL774 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1386636272) · Data from the CMS NPPES public registry.