Neal Siex, D.O.
NPI 1871555912ActiveIndividual· Anesthesiology· Tulsa, OK
Anesthesiology (D.O.) in Tulsa, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 1991). Medicare paid $19,508 for services to 211 patients in 2024.
Overview
| NPI | 1871555912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 4, 2006 |
| Last updated in NPPES | May 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 3492 | OK |
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 - Anesthesiology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 222 across 23 procedure codes |
| Paid by Medicare | $19,508 |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Anesthesiology |
Medical groups
- Integral Anesthesia LLCOwasso, OK · 159 clinicians
- Sooner Anesthesia Services LLCTulsa, OK · 17 clinicians
Hospital affiliation
- Ascension St John Medical CenterTulsa, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Tulsa
- 1265461016
- 1467499210
- 1497739437
- 1770545881
- 1801811708
- 1831195155
- 1023066628
- 1053099226
- 1053528216
- 1063615052
- 1144226903
- 1144235136
All 174 anesthesiologists in Tulsa · All anesthesiologists in Oklahoma