Oliver O. Tannous, M.D.
NPI 1285952655ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· San Diego, CA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in San Diego, California, trained at University of Maryland School of Medicine (class of 2010). In 2024 Medicare paid $363,867 for 455 patients, and Part D covered 197 of their prescriptions, 85% of them generic. Medacta USA, Inc. was the largest of 10 companies reporting payments in 2025, $158,200 in all, mostly consulting fees.
Overview
| NPI | 1285952655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2010 |
| Last updated in NPPES | Dec 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | A134817 | CA |
| Orthopaedic Surgery, Orthopaedic Trauma | 207XX0801X | A134817 | 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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 455 |
|---|---|
| Services billed | 1,236 across 93 procedure codes |
| Paid by Medicare | $363,867 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 213 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $8,935 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Suburban/Nrh Medical Rehabilitation IncBethesda, MD · 941 clinicians
Hospital affiliation
- Medstar Washington Hospital CenterWashington, DC
Other facilities
- Medstar Health Home CareHome health agency · Hyattsville, MD
- Medstar Health VnaHome health agency · Washington, DC
- Medstar National Rehabilitation HospitalInpatient rehabilitation facility · Washington, DC
Industry payments (Open Payments)
- 2025$158,200 · 93 payments from 10 companies
- 2024$156,867 · 101 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medacta USA, Inc. | $152,700 | 74 |
| Centinel Spine, LLC | $2,763 | 1 |
| Innovasis Inc | $1,004 | 2 |
| Supreme Orthopedic Systems, LLC | $469.11 | 1 |
| Baxter Healthcare | $418.43 | 5 |
What the 2025 payments were for
- Consulting Fee$137,223 · 8 payments
- Travel and Lodging$17,841 · 42 payments
- Food and Beverage$3,137 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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