Donald Thomas Schleicher II, D.O
NPI 1689011777ActiveIndividual· Neurological Surgery· Tulsa, OK
Neurological Surgery (D.O) in Tulsa, Oklahoma, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2013). Mostly services rather than prescriptions: Medicare paid $91,978 for 222 patients in 2024, with only 24 Part D claims. Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $166.37 in all, mostly food and beverage.
Overview
| NPI | 1689011777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | May 29, 2013 |
| Last updated in NPPES | Jun 13, 2023 |
| Certified by provider | Jun 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 7572 | OK |
| Neurological Surgery | 207T00000X | 2019006477 | MO |
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 - Neurosurgery (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 659 across 43 procedure codes |
| Paid by Medicare | $91,978 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 26 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $163.01 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Neurosurgery |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$166.37 · 6 payments from 5 companies
- 2024$379.77 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $48.80 | 2 |
| Depuy Synthes Sales Inc. | $40.13 | 1 |
| Cerapedics Inc. | $34.17 | 1 |
| Baxter Healthcare | $23.16 | 1 |
| Stryker Corporation | $20.11 | 1 |
What the 2025 payments were for
- Food and Beverage$166.37 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 neurosurgeons in Tulsa · All neurosurgeons in Oklahoma