William Webster Behrens, MD
NPI 1770012767ActiveIndividual· Orthopaedic Surgery· Saint Louis, MO
Orthopaedic Surgery (MD) in Saint Louis, Missouri, trained at University of Kentucky College of Medicine (class of 2017). 297 Medicare patients in 2024, $111,739 paid; all of their 960 Part D prescriptions were generic. Medacta USA, Inc. was the largest of 7 companies reporting payments in 2025, $1,150 in all, mostly food and beverage.
Overview
| NPI | 1770012767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2017 |
| Last updated in NPPES | Aug 19, 2025 |
| Certified by provider | Aug 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 2023003713 | MO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Orthopaedic Surgery | 207X00000X | T6519 | TX |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 2,269 across 53 procedure codes |
| Paid by Medicare | $111,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 960 · 968 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $8,200 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Health Facilities Rehab Services IncSikeston, MO · 154 clinicians
- Physical Therapy Spine and Sports Medicine LLCBallwin, MO · 129 clinicians
- Signature Medical Group IncSaint Louis, MO · 41 clinicians
Hospital affiliations
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Mercy Hospital SouthSaint Louis, MO
- Ssm St Clare Health CenterFenton, MO
Other facilities
- Evertrue Home HealthHome health agency · St. Louis, MO
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$1,150 · 12 payments from 7 companies
- 2024$3,213 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medacta USA, Inc. | $588.17 | 2 |
| Smith+nephew, Inc. | $183.52 | 4 |
| Microport Orthopedics Inc | $143.67 | 2 |
| Acera Surgical, Inc. | $114.53 | 1 |
| Zimmer Biomet Holdings, Inc. | $86.64 | 1 |
What the 2025 payments were for
- Food and Beverage$599.09 · 11 payments
- Travel and Lodging$550.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Saint Louis
- 1003060880
- 1225494941
- 1467224048
- 1902195837
- 1710262464
- 1114955861
- 1437328572
- 1952372096
- 1124288352
- 1578635710
- 1427580992
- 1861772261