Robert L. Barrack, MD
NPI 1871511501ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Saint Louis, MO
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Saint Louis, Missouri, trained at Vanderbilt University School of Medicine (class of 1980). 214 Medicare patients in 2024, $78,718 paid; nearly all of their 486 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $1,867,656 in all, mostly royalties and licenses.
Overview
| NPI | 1871511501 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Apr 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 2004018919 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 6,010 across 18 procedure codes |
| Paid by Medicare | $78,718 |
Part D prescriptions in 2024
| Prescriptions (claims) | 486 · 522 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $6,034 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Memorial HospitalBelleville, IL
Other facilities
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$1,867,656 · 98 payments from 2 companies
- 2024$1,728,569 · 75 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,864,178 | 93 |
| Zimmer Biomet Holdings, Inc. | $3,478 | 5 |
What the 2025 payments were for
- Royalty or License$1,843,967 · 4 payments
- Travel and Lodging$13,898 · 49 payments
- Consulting Fee$3,750 · 3 payments
- Long term medical supply or device loan$3,478 · 5 payments
- Food and Beverage$2,563 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery providers in Saint Louis
- 1386778660
- 1043622566
- 1669053062
- 1396908042
- 1467942953
- 1356722276
- 1225419617
- 1316501323
- 1972521516
- 1184240970
- 1588293427
- 1770872756
All Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery providers in Missouri →