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Orthopedic Surgery

Richard L. Baumann Jr., MD

Works at hospitals in Quincy, IL · Hannibal, MO · Pittsfield, IL … · Illinois, Missouri

Summary

Dr. Richard L. Baumann Jr., MD is an orthopedic surgeon at 188 Medical Dr, Hannibal, MO 63401. Accepts Medicare assignment. In 2024, Richard L. Baumann Jr. had 446 Original Medicare patients and 2,520 services. NPI 1124028188. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 188 Medical Dr, Hannibal, MO 63401 · Directions
  • Medicare: Accepts Medicare assignment
  • Hospitals: Blessing Hospital, Hannibal Regional Hospital, Illini Community Hospital and 1 more
  • Group practice: Midwest Orthopedic Specialists Inc
  • Medical school: University Of Missouri, Kansas City, School Of Medicine · graduated 1991 (35 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Richard L. Baumann 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 Richard L. Baumann Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Richard L. Baumann 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 Richard L. Baumann Jr. see?
In 2024, CMS data shows 446 Original Medicare patients and 2,520 services for Richard L. Baumann Jr.. This counts Original Medicare only and measures volume, not quality.
What is Richard L. Baumann Jr.'s NPI number?
1124028188. 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 Richard L. Baumann 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 patients446
Services billed to Medicare2,520
Different services or procedures111
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)394 services
  2. Aspiration and/or injection of fluid from large joint (20610)354 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)299 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)258 services
  5. X-ray of knee, 1-2 views (73560)172 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%
  • Arthritis75%
  • High cholesterol74%
  • Diabetes35%
  • Ischemic heart disease26%
  • Chronic kidney disease24%

Hospitals where Richard L. Baumann Jr. works

Medicare's Facility Affiliation Data lists Richard L. Baumann 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.

  • Blessing HospitalQuincy, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140015
  • Hannibal Regional HospitalHannibal, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260025
  • Illini Community HospitalPittsfield, IL · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 141315
  • Pike County Memorial HospitalLouisiana, MO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 261333

Practice locations

Addresses where Richard L. Baumann Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

  • 188 Medical DrHannibal, MO 63401

Group practices

Medicare enrollment lists Richard L. Baumann Jr. as a member of this group (CMS data updated October 2, 2026).

  • Midwest Orthopedic Specialists Inc6 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Missouri →

Other orthopedic surgeons in Hannibal

Clinicians with the same Medicare primary specialty in Hannibal, MO — not a recommendation.

All orthopedic surgeons in Hannibal →

Other clinicians in Midwest Orthopedic Specialists Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Missouri, Kansas City, School Of Medicine
Graduation year1991 (35 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124028188
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