Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAULE A TAMKUS
NPI 1902460355
Obstetrics & Gynecology in Madison, WI

Q: What is Saule Tamkus's NPI number?

The NPI number for Saule Tamkus is 1902460355. It was assigned to this individual provider in the NPPES registry on April 30, 2019.

Q: What is Saule Tamkus's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Saule Tamkus was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.

Active since April 30, 2019PECOS Enrolled

20 S PARK ST, MADISON, WI 53715(608) 287-2830 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 31, 2026, Jun 17, 2021, Apr 30, 2019 (3 updates tracked since 2019).

On this page

About Saule A Tamkus NPPES

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

SAULE A TAMKUS (NPI 1902460355) is an individual obstetrics & gynecology provider in Madison, Wisconsin, licensed in Wisconsin (81903-20) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Meriter, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1902460355

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameSAULE A TAMKUS

Location Address20 S PARK STMadison, WI 53715-1348

Mailing Address600 Highland AveMadison, WI 53792-0001

Phone(608) 287-2830

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateApril 30, 2019

Last NPPES UpdateJuly 31, 20263 updates tracked since enumeration

NPPES CertifiedJuly 31, 2026

✔ NPI 1902460355 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 · 81903-20

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.

20 S PARK ST, Madison, WI 53715

Open in Google Maps ↗

Secondary Practice Location 1

Location 1600 S Paulina StChicago, IL 60612-3806 · Phone (312) 942-7100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Quartz.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Saule A Tamkus 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 ID6507268513

PECOS Enrollment IDI20250808000783

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.

Hospital Affiliations CMS Care Compare 2

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

Unitypoint Health - Meriter

Acute Care Hospitals · Madison, WI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520089

Location202 S Park StMadison, WI 53715 · Dane County

Emergency services Birthing friendly

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number520098

Location600 Highland AvenueMadison, WI 53792 · Dane County

Emergency services

Physician 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.

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 20

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

JEFFREY S BLAKESLEY DO

Psychiatry & Neurology (Neurology)

20 S PARK ST
MADISON, WI 53715

Dane County (608) 287-2090

ELIZA A. BENNETT M.D.

Obstetrics & Gynecology

20 S PARK ST, OB/GYN CLINIC
MADISON, WI 53715

Dane County (608) 287-2830

RANDY S HEIDEL MD

Internal Medicine

20 S PARK ST
MADISON, WI 53715

Dane County (608) 287-2250

ANGELA B. MORGAN PA-C

Physician Assistant (Medical)

20 S PARK ST
MADISON, WI 53715

Dane County (608) 287-2250

LUKE CHRISTOPHER ADDESSO MD

Pediatrics

20 S PARK ST
MADISON, WI 53715

Dane County (608) 287-2580

ELIZABETH RUSHING PA

Physician Assistant (Medical)

20 S PARK ST
MADISON, WI 53715

Dane County (608) 287-2090

DR. SONYA THOMPSON MD

Obstetrics & Gynecology

20 S PARK ST
MADISON, WI 53715

Dane County (608) 914-2200

SHANDA R WELLS PHD

Psychologist

20 S PARK ST
MADISON, WI 53715

Dane County (608) 287-2340

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 Saule Tamkus's NPI number?

The NPI number for Saule Tamkus is 1902460355. It was assigned to this individual provider in the NPPES registry on April 30, 2019.

Where is Saule Tamkus located?

Saule Tamkus practices at 20 S Park St, Madison, WI 53715. The listed phone number is (608) 287-2830.

What is Saule Tamkus's specialty?

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

Is Saule Tamkus enrolled in Medicare?

Yes. Saule Tamkus 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.

What insurance does Saule Tamkus accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Quartz list Saule Tamkus 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 Saule Tamkus affiliated with any hospitals?

According to CMS data, Saule Tamkus is affiliated with Unitypoint Health - Meriter and University Of Wi Hospitals & Clinics Authority.

When was this NPI record last updated?

The NPPES record for Saule Tamkus was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.