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

Dermatology

Jeffrey W. Sassmannshausen, MD

Works at hospitals in Angola, IN · Fort Wayne, IN · Indiana

Summary

Dr. Jeffrey W. Sassmannshausen, MD is a dermatologist at 5650 Coventry Ln, Fort Wayne, IN 46804. Phone: (260) 436-9696. Accepts Medicare assignment. In 2024, Jeffrey W. Sassmannshausen had 1,114 Original Medicare patients and 13,714 services. NPI 1316928195. 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 Jeffrey W. Sassmannshausen, 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 Jeffrey W. Sassmannshausen accept Medicare assignment?
Yes. Medicare's clinician data says Jeffrey W. Sassmannshausen 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 Jeffrey W. Sassmannshausen see?
In 2024, CMS data shows 1,114 Original Medicare patients and 13,714 services for Jeffrey W. Sassmannshausen. This counts Original Medicare only and measures volume, not quality.
What is Jeffrey W. Sassmannshausen's NPI number?
1316928195. 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 Jeffrey W. Sassmannshausen, 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 patients1,114
Services billed to Medicare13,714
Different services or procedures76
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Destruction of precancer skin growth, 2-14 growths (17003)761 services
  2. Ultrasonic guidance for placement of radiation therapy fields (G6001)746 services
  3. Obtaining data needed to develop the optimal radiation treatment, 1 treatment area (77280)703 services
  4. Superficial and/or low voltage radiation treatment delivery (77401)682 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)669 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 cholesterol75%
  • High blood pressure71%
  • Arthritis44%
  • Ischemic heart disease28%
  • Diabetes26%
  • Chronic kidney disease22%

Hospitals where Jeffrey W. Sassmannshausen works

Medicare's Facility Affiliation Data lists Jeffrey W. Sassmannshausen 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.

  • Cameron HealthAngola, IN · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 151315
  • Parkview Regional Medical CenterFort Wayne, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150021

Practice locations

Addresses where Jeffrey W. Sassmannshausen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jeffrey W. Sassmannshausen as a member of this group (CMS data updated October 2, 2026).

  • Three Rivers Dermatology, LLC5 clinicians in the group

Specialties

Find other Dermatology doctors in Indiana →

Other dermatologists in Fort Wayne

Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.

All dermatologists in Fort Wayne →

Other clinicians in Three Rivers Dermatology, LLC

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

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
Graduation year1993 (33 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316928195
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