1. Home
  2. Directory
  3. Wisconsin
  4. Madison
  5. Psychiatry Neurology
  6. NPI Profile

ALEXANDER S.P. FRITZ D.O.
NPI 1114976883
Psychiatry & Neurology - Psychiatry in Madison, WI

Active since May 09, 2006PECOS Enrolled
6001 RESEARCH PARK BLVD, MADISON, WI 53719(608) 263-6100(608) 262-9246 Get Directions Write a Review

NPPES record last updated: October 6, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alexander S.p. Fritz D.o. NPPES

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

ALEXANDER S.P. FRITZ D.O. (NPI 1114976883) is an individual psychiatry provider in Madison, Wisconsin, licensed in Wisconsin (49455) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114976883
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameALEXANDER S.P. FRITZCredential: D.O.
Location Address6001 RESEARCH PARK BLVDMadison, WI 53719-1176
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Phone(608) 263-6100
Fax(608) 262-9246
Sole ProprietorNo
Enumeration DateMay 9, 2006
Last NPPES UpdateOctober 6, 2010
✔ NPI 1114976883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in WI · 49455
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
6001 RESEARCH PARK BLVD, Madison, WI 53719
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Security Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander S.p. Fritz D.o. 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 Alexander Fritz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rogers Memorial Hospital Incorporated
53 mi
Psychiatric Hospital
34700 VALLEY RD
Oconomowoc, WI 53066
  • Reassigned Medicare billing, Wisconsin enrollment
  • 99 clinicians in this Medicare group
NPI 1053329581 (800) 767-4411

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 53719 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
$163.24 typical visit price
range $53.90 – $163.24
Typical copayment $40.81 (range $13.47 – $40.81)
Most-billed visit code 99205
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 20

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

SHARON K. FINLAYSON NP
Nurse Practitioner
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 232-3333
DR. JESSE DAVID COOK
Psychologist (Clinical)
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 232-3171
STUART W JONES M.D.
Psychiatry & Neurology (Psychiatry)
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 232-3171
TRACEY LEONE SMITH PHD
Psychologist
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 263-6100
OR RAIZMAN VELASQUEZ MD, MPH
Psychiatry & Neurology (Psychiatry)
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 232-3171
WENDI E MARIEN
Psychologist
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 263-6100
STEPHEN J WEILER MD
Psychiatry & Neurology (Psychiatry)
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 263-6100
MICHAEL THALASINOS MS-LMFT
Marriage & Family Therapist
6001 RESEARCH PARK BLVD
MADISON, WI 53719
Dane County (608) 263-6100

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 Alexander Fritz's NPI number?

The NPI number for Alexander Fritz is 1114976883. It was assigned to this individual provider in the NPPES registry on May 9, 2006.

Where is Alexander Fritz located?

Alexander Fritz practices at 6001 Research Park Blvd, Madison, WI 53719. The listed phone number is (608) 263-6100.

What is Alexander Fritz's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Alexander Fritz enrolled in Medicare?

Yes. Alexander Fritz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexander Fritz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Fritz reassigns Medicare benefits to Rogers Memorial Hospital Incorporated (Oconomowoc, 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 Alexander Fritz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexander Fritz accept?

Health plans from Security Health Plan list Alexander Fritz 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 Alexander Fritz was last updated on October 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.