Greg A. Krempl, MD
NPI 1154399756ActiveIndividual· Otolaryngology· Oklahoma City, OK
Otolaryngology (MD) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1992). In 2024 Medicare paid $95,116 for 400 patients, and Part D covered 317 of their prescriptions, 84% of them generic. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $3,279 in all, mostly education.
Overview
| NPI | 1154399756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 9, 2006 |
| Last updated in NPPES | Jul 3, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 19376 | OK |
| Otolaryngology, Plastic Surgery within the Head & Neck | 207YX0007X | 19376 | 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 - Surgical Oncology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 400 |
|---|---|
| Services billed | 1,223 across 103 procedure codes |
| Paid by Medicare | $95,116 |
Part D prescriptions in 2024
| Prescriptions (claims) | 317 · 433 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $9,728 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Surgical Oncology |
| Secondary specialties | Otolaryngology |
| Telehealth | Offers telehealth |
Medical group
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
Hospital affiliations
- Integris Health Enid HospitalEnid, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- O U Medical CenterOklahoma City, OK
Industry payments (Open Payments)
- 2025$3,279 · 7 payments from 4 companies
- 2024$59.98 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,875 | 4 |
| Kerecis Limited | $236.84 | 1 |
| Acera Surgical, Inc. | $145.97 | 1 |
| Coherus Oncology, Inc. | $21.10 | 1 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Food and Beverage$419.91 · 4 payments
- Travel and Lodging$359.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other otolaryngologists in Oklahoma City
- 1033404892
- 1063463669
- 1205157328
- 1275672529
- 1336595271
- 1376506642
- 1447411921
- 1487611570
- 1508963661
- 1518233758
- 1578580205
- 1588761654
All 61 otolaryngologists in Oklahoma City · All otolaryngologists in Oklahoma