Garrett Lee Chapman, M.D.
NPI 1831457175ActiveIndividual· Orthopaedic Surgery· Redlands, CA
Orthopaedic Surgery (M.D.) in Redlands, California, trained at Wayne State University School of Medicine (class of 2012). 88 Medicare patients in 2024, $47,715 paid; nearly all of their 272 Part D prescriptions were generic (99%). Arthrex, Inc. was the largest of 4 companies reporting payments in 2025, $1,020 in all, mostly food and beverage.
Overview
| NPI | 1831457175 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2012 |
| Last updated in NPPES | Dec 7, 2025 |
| Certified by provider | Dec 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A128846 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 363 across 33 procedure codes |
| Paid by Medicare | $47,715 |
Part D prescriptions in 2024
| Prescriptions (claims) | 272 · 278 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $2,926 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Beaver Medical Group P CRedlands, CA · 247 clinicians
Hospital affiliation
- Redlands Community HospitalRedlands, CA
Industry payments (Open Payments)
- 2025$1,020 · 9 payments from 4 companies
- 2024$288.27 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $656.97 | 6 |
| Vital Orthopedics LLC | $294.09 | 1 |
| Smith+nephew, Inc. | $41.15 | 1 |
| Zimmer Biomet Holdings, Inc. | $28.03 | 1 |
What the 2025 payments were for
- Food and Beverage$726.15 · 8 payments
- Travel and Lodging$294.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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