Robert Michael Markus Jr., MD
NPI 1386675213ActiveIndividual· Surgery· Austin, TX
Surgery (MD) with Surgical Associates of Austin, PA, practicing in Austin, Texas. 166 Medicare patients in 2024, $110,289 paid; all of their 90 Part D prescriptions were generic. Davol Inc. was the largest of 12 companies reporting payments in 2025, $981.62 in all, mostly food and beverage. Lists St David's South Austin Medical Center as a hospital affiliation.
Overview
| NPI | 1386675213 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Oct 5, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | J0092 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 514 across 67 procedure codes |
| Paid by Medicare | $110,289 |
Part D prescriptions in 2024
| Prescriptions (claims) | 90 · 90 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $364.50 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Surgical Associates of Austin, PAAustin, TX · 7 clinicians
Hospital affiliation
- St David's South Austin Medical CenterAustin, TX
Industry payments (Open Payments)
- 2025$981.62 · 20 payments from 12 companies
- 2024$1,023 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $419.21 | 5 |
| Abbvie Inc. | $135.09 | 1 |
| Medtronic, Inc. | $80.07 | 1 |
| Intuitive Surgical, Inc. | $73.28 | 1 |
| Kerecis Limited | $58.36 | 2 |
What the 2025 payments were for
- Food and Beverage$981.62 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 181 general surgeons in Austin · All general surgeons in Texas