Nikolaus Ragula, M.D.
NPI 1194107599ActiveIndividual· Surgery· Dallas, TX
Surgery (M.D.) in Dallas, Texas, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2020). Medicare paid $26,775 for services to 140 patients in 2024. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $3,137 in all, mostly speaking and faculty fees.
Overview
| NPI | 1194107599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 22, 2015 |
| Last updated in NPPES | Aug 24, 2021 |
| Certified by provider | Aug 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | S6286 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 140 |
|---|---|
| Services billed | 217 across 33 procedure codes |
| Paid by Medicare | $26,775 |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | General Surgery |
Medical groups
- North Texas Critical Care PADallas, TX · 76 clinicians
- Urgent Surgery Associates PAFort Worth, TX · 63 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center- WaxahachieWaxahachie, TX
- Baylor Scott and White Medical Center Lake PointeRowlett, TX
- Baylor University Medical CenterDallas, TX
Industry payments (Open Payments)
- 2025$3,137 · 3 payments from 2 companies
- 2024$11,556 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,000 | 1 |
| Aroa Biosurgery Incorporated | $136.94 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,000 · 1 payment
- Food and Beverage$136.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 283 general surgeons in Dallas · All general surgeons in Texas