Timothy P. Mar, M.D.
NPI 1932199320ActiveIndividual· Orthopaedic Surgery· Sacramento, CA
Orthopaedic Surgery (M.D.) in Sacramento, California, trained at Un of California, Irvine, College of Medicine (class of 1983). 347 Medicare patients in 2024, $222,811 paid; all of their 590 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $2,261 in all, mostly travel and lodging.
Overview
| NPI | 1932199320 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Jun 16, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G53719 | CA |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | G53719 | CA |
| Surgery, Trauma Surgery | 2086S0127X | G53719 | CA |
| Surgery, Surgical Oncology | 2086X0206X | G53719 | 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 | 347 |
|---|---|
| Services billed | 20,985 across 55 procedure codes |
| Paid by Medicare | $222,811 |
Part D prescriptions in 2024
| Prescriptions (claims) | 590 · 652 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $8,468 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Un of California, Irvine, College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Hospital affiliations
- Mercy General HospitalSacramento, CA
- Sutter Amador HospitalJackson, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Other facilities
- American River Home CareHome health agency · Sacramento, CA
- Mercy Home HealthHome health agency · Rancho Cordova, CA
- Sutter Care at HomeHome health agency · Roseville, CA
- Sutter Care at HomeHome health agency · Sacramento, CA
Industry payments (Open Payments)
- 2025$2,261 · 16 payments from 2 companies
- 2024$204.90 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $2,030 | 13 |
| Stryker Corporation | $231.60 | 3 |
What the 2025 payments were for
- Travel and Lodging$1,401 · 4 payments
- Food and Beverage$813.70 · 11 payments
- Education$46.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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