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Diagnostic Radiology

Stephanie K. Hiskes, MD

Works at hospitals in Bradenton, FL · Florida

Summary

Dr. Stephanie K. Hiskes, MD is a radiologist at 206 2nd St E, Bradenton, FL 34208. Phone: (941) 746-5111. Accepts Medicare assignment. In 2024, Stephanie K. Hiskes had 369 Original Medicare patients and 861 services. NPI 1639121767. 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: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 206 2nd St E, Bradenton, FL 34208 · Directions (3 more locations)
  • Phone: (941) 746‑5111
  • Medicare: Accepts Medicare assignment
  • Hospitals: Lakewood Ranch Medical Center, Manatee Memorial Hospital
  • Group practice: BayCare Outpatient Imaging LLC (+2 more)
  • Medical school: University Of Florida College Of Medicine · graduated 1994 (32 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Stephanie K. Hiskes, 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 Stephanie K. Hiskes accept Medicare assignment?
Yes. Medicare's clinician data says Stephanie K. Hiskes 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 Stephanie K. Hiskes see?
In 2024, CMS data shows 369 Original Medicare patients and 861 services for Stephanie K. Hiskes. This counts Original Medicare only and measures volume, not quality.
What is Stephanie K. Hiskes's NPI number?
1639121767. 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 Stephanie K. Hiskes, 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 patients369
Services billed to Medicare861
Different services or procedures66
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Screening 3d breast mammography (77063)111 services
  2. Screening mammography (77067)108 services
  3. X-ray of chest, 1 view (71045)63 services
  4. X-ray of chest, 2 views (71046)27 services
  5. Limited ultrasound scan of 1 breast (76642)27 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%
  • Arthritis52%
  • Ischemic heart disease41%
  • Chronic kidney disease35%
  • Atrial fibrillation35%

Hospitals where Stephanie K. Hiskes works

Medicare's Facility Affiliation Data lists Stephanie K. Hiskes 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 Stephanie K. Hiskes is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Stephanie K. Hiskes as a member of these groups (CMS data updated October 2, 2026).

  • BayCare Outpatient Imaging LLC90 clinicians in the group
  • Radiology and Imaging Specialists of Lakeland71 clinicians in the group
  • Manatee Memorial Hospital L P38 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Florida →

Other radiologists in Bradenton

Clinicians with the same Medicare primary specialty in Bradenton, FL — not a recommendation.

All radiologists in Bradenton →

Other clinicians in BayCare Outpatient Imaging LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Florida College Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639121767
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