Quick answers
- Does James M. Heinrich accept Medicare assignment?
- Yes. Medicare's clinician data says James M. Heinrich 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 James M. Heinrich see?
- In 2024, CMS data shows 71 Original Medicare patients and 184 services for James M. Heinrich. This counts Original Medicare only and measures volume, not quality.
- What is James M. Heinrich's NPI number?
- 1033117619. 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 James M. Heinrich, 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 patients | 71 |
|---|---|
| Services billed to Medicare | 184 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Computer-assisted surgery for muscle and bone procedure (20985)27 services
- Replacement of knee joint, both sides of knee (27447)26 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)12 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 cholesterol73%
- Anxiety27%
- Depression23%
- Diabetes21%
Practice locations
Addresses where James M. Heinrich is enrolled with Medicare (CMS data updated October 2, 2026).
- 225 Crosslake DrEvansville, IN 47715 (812) 477‑1558
- 5625 Pearl Dr, Suite 101Evansville, IN 47712 (812) 477‑1558
Group practices
Medicare enrollment lists James M. Heinrich as a member of these groups (CMS data updated October 2, 2026).
- Orthopaedics-Indianapolis Inc371 clinicians in the group
- Tri-State Orthopaedic Surgeons Inc58 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Evansville
Clinicians with the same Medicare primary specialty in Evansville, IN — not a recommendation.
Other clinicians in Orthopaedics-Indianapolis Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1973 (53 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033117619 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians