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Radiation Oncology

Selim Y. Firat, MD

Works at hospitals in Milwaukee, WI · Wisconsin

Summary

Dr. Selim Y. Firat, MD is a radiation oncologist at 8701 W Watertown Plank, Milwaukee, WI 53226. Phone: (414) 805-3666. Accepts Medicare assignment. In 2024, Selim Y. Firat had 113 Original Medicare patients and 869 services. NPI 1447201363. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Selim Y. Firat, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Selim Y. Firat accept Medicare assignment?
Yes. Medicare's clinician data says Selim Y. Firat accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Selim Y. Firat see?
In 2024, CMS data shows 113 Original Medicare patients and 869 services for Selim Y. Firat. This counts Original Medicare only and measures volume, not quality.
What is Selim Y. Firat's NPI number?
1447201363. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Selim Y. Firat, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients113
Services billed to Medicare869
Different services or procedures27
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Ct guidance for insertion of radiation therapy fields (77014)399 services
  2. Radiation treatment management, 5 treatment sessions (77427)95 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)88 services
  4. Design and construction of complex radiation treatment device (77334)67 services
  5. Calculation of radiation therapy dose (77300)59 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure72%
  • High cholesterol70%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)50%
  • Arthritis34%
  • Ischemic heart disease34%
  • Diabetes32%

Hospitals where Selim Y. Firat works

Medicare's Facility Affiliation Data lists Selim Y. Firat at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Selim Y. Firat is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Selim Y. Firat as a member of these groups (CMS data updated October 2, 2026).

  • The Medical College of Wisconsin Inc2,115 clinicians in the group
  • Childrens Specialty Group Inc198 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Wisconsin →

Other radiation oncologists in Milwaukee

Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.

All radiation oncologists in Milwaukee →

Other clinicians in The Medical College of Wisconsin Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1447201363
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians