JEFFREY DANIEL RYTLEWSKI MD
NPI 1760989065
Internal Medicine - Medical Oncology in Madison, WI

Q: What is Jeffrey Rytlewski's NPI number?

The NPI number for Jeffrey Rytlewski is 1760989065. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Q: What is Jeffrey Rytlewski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Rytlewski was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 12, 2018PECOS EnrolledAccepts Medicare Assignment

4621 EASTPARK BLVD, MADISON, WI 53718(608) 915-0100 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 1, 2021, Apr 12, 2018 (2 updates tracked since 2018).

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About Jeffrey Daniel Rytlewski Md NPPES

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

JEFFREY DANIEL RYTLEWSKI MD (NPI 1760989065) is an individual medical oncology provider in Madison, Wisconsin, licensed in Wisconsin (87357-20) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and maintains a secondary practice location in Iowa City.

NPPES Registry Identity

NPI1760989065

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameJEFFREY DANIEL RYTLEWSKICredential: MD

Location Address4621 EASTPARK BLVDMadison, WI 53718-2000

Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531

Phone(608) 915-0100

Sole ProprietorNo

Medical School CMSIndiana University School Of MedicineGraduated 2018

Enumeration DateApril 12, 2018

Last NPPES UpdateJune 15, 20262 updates tracked since enumeration

NPPES CertifiedJune 15, 2026

✔ NPI 1760989065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in WI · 87357-20

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD-48505 (IA)

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 87357-20 (WI)

Also ListedHospitalistTaxonomy 208M00000X · License MD-48505 (IA)

4621 EASTPARK BLVD, Madison, WI 53718

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Secondary Practice Location 1

Location 1200 Hawkins DrIowa City, IA 52242-1009 · Phone (319) 384-7444

Accepted Insurance

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

Jeffrey Daniel Rytlewski Md 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 ID1658620190

PECOS Enrollment IDI20260611000772

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 Jeffrey Rytlewski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Wisconsin Medical Foundation, Inc

12 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.

Hospital Affiliations CMS Care Compare

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

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 53718 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

$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 20

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

PROF. CHARLENE JOAN SCHULZ M.S., DRPH

Genetic Counselor, MS