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Orthopedic Surgery

Richard M. Miller, DO

Works at hospitals in Danville, IL · Illinois

Summary

Dr. Richard M. Miller, DO is an orthopedic surgeon at 1100 E Norris Dr, Ottawa, IL 61350. Phone: (815) 433-3100. Accepts Medicare assignment. In 2024, Richard M. Miller had 526 Original Medicare patients and 2,996 services. NPI 1942272596. 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: 1100 E Norris Dr, Ottawa, IL 61350 · Directions (3 more locations)
  • Phone: (815) 433‑3100
  • Medicare: Accepts Medicare assignment
  • Hospital: OSF Sacred Heart Medical Center
  • Group practice: OSF Multi-Specialty Group
  • Medical school: Des Moines University Of Osteopathic Medicine And Health Sciences · graduated 1998 (28 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Richard M. Miller, 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 M. Miller accept Medicare assignment?
Yes. Medicare's clinician data says Richard M. Miller 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 M. Miller see?
In 2024, CMS data shows 526 Original Medicare patients and 2,996 services for Richard M. Miller. This counts Original Medicare only and measures volume, not quality.
What is Richard M. Miller's NPI number?
1942272596. 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 M. Miller, 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 patients526
Services billed to Medicare2,996
Different services or procedures84
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, methylprednisolone acetate, 1 mg (J1010)1,440 services
  2. X-ray of knee, 4 or more views (73564)225 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)121 services
  4. X-ray of shoulder, minimum of 2 views (73030)100 services
  5. X-ray of knee, 3 views (73562)89 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%
  • Diabetes31%
  • Depression27%
  • Anxiety27%

Hospitals where Richard M. Miller works

Medicare's Facility Affiliation Data lists Richard M. Miller 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 Richard M. Miller is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • OSF Multi-Specialty Group2,114 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Illinois →

Other orthopedic surgeons in Ottawa

Clinicians with the same Medicare primary specialty in Ottawa, IL — not a recommendation.

All orthopedic surgeons in Ottawa →

Other clinicians in OSF Multi-Specialty Group

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

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942272596
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