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

Active since April 12, 2018PECOS Enrolled
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: August 16, 2026.

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

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 and is a graduate of Indiana University School Of Medicine (2018).

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
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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Jeffrey Daniel Rytlewski Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

Genetic Counselor, MS
4621 EASTPARK BLVD
MADISON, WI 53718
Pharmacist
4621 EASTPARK BLVD
MADISON, WI 53718
Speech-Language Pathologist
4621 EASTPARK BLVD
MADISON, WI 53718
Durable Medical Equipment & Medical Supplies
4621 EASTPARK BLVD
MADISON, WI 53718
Psychologist
4621 EASTPARK BLVD
MADISON, WI 53718
Internal Medicine (Endocrinology, Diabetes & Metabolism)
4621 EASTPARK BLVD
MADISON, WI 53718
Internal Medicine (Hematology & Oncology)
4621 EASTPARK BLVD
MADISON, WI 53718
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
4621 EASTPARK BLVD
MADISON, WI 53718

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 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.

Where is Jeffrey Rytlewski located?

Jeffrey Rytlewski practices at 4621 Eastpark Blvd, Madison, WI 53718. The listed phone number is (608) 915-0100.

What is Jeffrey Rytlewski's specialty?

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

Is Jeffrey Rytlewski enrolled in Medicare?

Yes. Jeffrey Rytlewski is registered in the Medicare PECOS enrollment system.

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 2 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.