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

Diagnostic Radiology

Edward S. Rittweger, MD

Works at hospitals in Holmdel, NJ · Perth Amboy, NJ · Red Bank, NJ … · New Jersey, Indiana

Summary

Dr. Edward S. Rittweger, MD is a radiologist at 10706 Versailles Blvd, Wellington, FL 33449. Phone: (219) 767-6320. Accepts Medicare assignment. In 2024, Edward S. Rittweger had 2,430 Original Medicare patients and 5,214 services. NPI 1184621625. 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 Edward S. Rittweger, 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 Edward S. Rittweger accept Medicare assignment?
Yes. Medicare's clinician data says Edward S. Rittweger 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 Edward S. Rittweger see?
In 2024, CMS data shows 2,430 Original Medicare patients and 5,214 services for Edward S. Rittweger. This counts Original Medicare only and measures volume, not quality.
What is Edward S. Rittweger's NPI number?
1184621625. 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 Edward S. Rittweger, 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 patients2,430
Services billed to Medicare5,214
Different services or procedures157
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. X-ray of chest, 1 view (71045)1,002 services
  2. Ct scan head or brain without contrast (70450)540 services
  3. X-ray of chest, 2 views (71046)392 services
  4. Dxa bone density measurement of hip, pelvis, spine (77080)383 services
  5. Ct scan of abdomen and pelvis with contrast (74177)235 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%
  • Arthritis59%
  • Diabetes47%
  • Ischemic heart disease47%
  • Anxiety40%

Hospitals where Edward S. Rittweger works

Medicare's Facility Affiliation Data lists Edward S. Rittweger 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.

  • Bayshore Medical CenterHolmdel, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310112
  • Raritan Bay Medical CenterPerth Amboy, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310039
  • Riverview Medical CenterRed Bank, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310034
  • Union Hospital ClintonClinton, IN · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 151326
  • Union Hospital IncTerre Haute, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150023

Practice locations

Addresses where Edward S. Rittweger is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Edward S. Rittweger as a member of these groups (CMS data updated October 2, 2026).

  • Imaging Associates of Indiana PC301 clinicians in the group
  • Coastal Imaging LLC68 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Florida →

Other radiologists in Wellington

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

All radiologists in Wellington →

Other clinicians in Imaging Associates of Indiana PC

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

Clinician information

CredentialMD
Graduation year1977 (49 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184621625
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