Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Steven J. Radtke, MD

Works at hospitals in Louisville, KY · Kentucky

Summary

Dr. Steven J. Radtke, MD is an OB-GYN at 4123 Dutchmans Ln, Suite 307, Louisville, KY 40207. Phone: (502) 409-5600. Accepts Medicare assignment. In 2024, Steven J. Radtke had 20 Original Medicare patients and 70 services. NPI 1760793657. 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.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 4123 Dutchmans Ln, Suite 307, Louisville, KY 40207 · Directions (1 more location)
  • Phone: (502) 409‑5600
  • Medicare: Accepts Medicare assignment
  • Hospital: Norton Hospitals, Inc
  • Group practice: Community Medical Associates Inc
  • Medical school: graduated 2010 (16 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Steven J. Radtke, 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 Steven J. Radtke accept Medicare assignment?
Yes. Medicare's clinician data says Steven J. Radtke 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 Steven J. Radtke see?
In 2024, CMS data shows 20 Original Medicare patients and 70 services for Steven J. Radtke. This counts Original Medicare only and measures volume, not quality.
What is Steven J. Radtke's NPI number?
1760793657. 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 Steven J. Radtke, 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 patients20
Services billed to Medicare70
Different services or procedures21
Participating Medicare providerYes
Average age of these patients67

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)14 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 pressure75%
  • High cholesterol75%
  • Anxiety55%

Hospitals where Steven J. Radtke works

Medicare's Facility Affiliation Data lists Steven J. Radtke 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 Steven J. Radtke is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Steven J. Radtke as a member of this group (CMS data updated October 2, 2026).

  • Community Medical Associates Inc1,372 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Kentucky →

Other OB-GYNs in Louisville

Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.

All OB-GYNs in Louisville →

Other clinicians in Community Medical Associates Inc

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

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1760793657
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