Timothy P. Charlton, MD
NPI 1104863661ActiveIndividual· Orthopaedic Surgery, Foot and Ankle Surgery· Los Angeles, CA
Orthopaedic Surgery, Foot and Ankle Surgery (MD) in Los Angeles, California, trained at Columbia University College of Physicians and Surgeons (class of 1995). 255 Medicare patients in 2024, $48,109 paid; all of their 383 Part D prescriptions were generic. Extremity Medical was the largest of 5 companies reporting payments in 2025, $40,183 in all, mostly royalties and licenses.
Overview
| NPI | 1104863661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Dec 3, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Foot and Ankle Surgery Primary | 207XX0004X | A92746 | 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 | 255 |
|---|---|
| Services billed | 513 across 39 procedure codes |
| Paid by Medicare | $48,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 411 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $9,123 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$40,183 · 11 payments from 5 companies
- 2024$14,528 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Extremity Medical | $39,412 | 4 |
| Saxum Surgical, Inc. | $380.57 | 4 |
| Treace Medical Concepts, Inc. | $140.36 | 1 |
| Medartis Inc. | $125.14 | 1 |
| Paragon 28, Inc. | $124.65 | 1 |
What the 2025 payments were for
- Royalty or License$39,412 · 4 payments
- Food and Beverage$770.72 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Foot and Ankle Surgery providers in Los Angeles
- 1023296043
- 1316218431
- 1285610667
- 1285966903
- 1811130743
All Orthopaedic Surgery, Foot and Ankle Surgery providers in California →