Timothy George Ihrig, MD
NPI 1922111400ActiveIndividual· Internal Medicine, Hospice and Palliative Medicine· Tulsa, OK
Internal Medicine, Hospice and Palliative Medicine (MD) in Tulsa, Oklahoma, trained at University of Nebraska College of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $101,516 for 1,030 claims, against $36,861 paid for services in 2024.
Overview
| NPI | 1922111400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 17, 2006 |
| Last updated in NPPES | Jan 29, 2025 |
| Certified by provider | Jan 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hospice and Palliative Medicine Primary | 207RH0002X | 35554 | OK |
| Internal Medicine | 207R00000X | 37575 | IA |
| Internal Medicine | 207R00000X | 35554 | OK |
| Internal Medicine, Hospice and Palliative Medicine | 207RH0002X | 37575 | IA |
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 - Hospice/Palliative Care (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 448 across 9 procedure codes |
| Paid by Medicare | $36,861 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,030 · 1,072 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $101,516 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Hospice/Palliative Care |
Medical group
- St. John Physicians, Inc.Tulsa, OK · 259 clinicians
Hospital affiliation
- Ascension St John Medical CenterTulsa, OK
Other facilities
- Angels Care HospiceHospice · Broken Arrow, OK
- Frontier HospiceHospice · Norman, OK
- Good Shepherd Hospice, Inc.Hospice · Tulsa, OK
- Providence Hospice CareHospice · Oklahoma City, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hospice and Palliative Medicine providers in Oklahoma →