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

Hand Surgery

Ralph W. Richter Jr., MD

Works at hospitals in Munster, IN · East Chicago, IN · Hobart, IN · Indiana

Summary

Dr. Ralph W. Richter Jr., MD is a hand surgeon at 4320 Fir St, Suite 303, East Chicago, IN 46312. Phone: (219) 392-1215. Accepts Medicare assignment. In 2024, Ralph W. Richter Jr. had 205 Original Medicare patients and 740 services. NPI 1831294727. 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 Ralph W. Richter Jr., 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 Ralph W. Richter Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Ralph W. Richter Jr. 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 Ralph W. Richter Jr. see?
In 2024, CMS data shows 205 Original Medicare patients and 740 services for Ralph W. Richter Jr.. This counts Original Medicare only and measures volume, not quality.
What is Ralph W. Richter Jr.'s NPI number?
1831294727. 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 Ralph W. Richter Jr., 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 patients205
Services billed to Medicare740
Different services or procedures36
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)133 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)129 services
  3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)117 services
  4. Imaging guidance for procedure, 60 minutes or less (76000)102 services
  5. Incision of tendon covering of finger (26055)60 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%
  • Arthritis62%
  • Diabetes37%
  • Ischemic heart disease29%
  • Chronic kidney disease25%

Hospitals where Ralph W. Richter Jr. works

Medicare's Facility Affiliation Data lists Ralph W. Richter Jr. 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.

  • Community HospitalMunster, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150125
  • St Catherine Hospital IncEast Chicago, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150008
  • St Mary Medical Center IncHobart, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150034

Practice locations

Addresses where Ralph W. Richter Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Hand Surgery doctors in Indiana →

Other hand surgeons in Indiana

Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.

All hand surgeons in Indiana →

Clinician information

CredentialMD
Medical schoolUniversity Of Cincinnati College Of Medicine
Graduation year1986 (40 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1831294727
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