Gilbert Edward Emde, M.D.
NPI 1801889373ActiveIndividual· Internal Medicine· Stillwater, OK
Internal Medicine (M.D.) in Stillwater, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $501,914 for 3,569 claims, against $102,370 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 5 companies reporting payments in 2025, $427.57 in all, mostly food and beverage.
Overview
| NPI | 1801889373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2005 |
| Last updated in NPPES | Mar 10, 2020 |
| Certified by provider | Mar 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 15365 | 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 - Internal Medicine (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 646 |
|---|---|
| Services billed | 1,294 across 35 procedure codes |
| Paid by Medicare | $102,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,569 · 5,360 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $501,914 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stillwater Medical Center AuthorityStillwater, OK · 153 clinicians
Hospital affiliations
- Lawton Indian HospitalLawton, OK
- O U Medical CenterOklahoma City, OK
- Stillwater Medical - PerryPerry, OK
- Stillwater Medical CenterStillwater, OK
Industry payments (Open Payments)
- 2025$427.57 · 12 payments from 5 companies
- 2024$314.20 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $286.37 | 7 |
| Madrigal Pharmaceuticals | $79.33 | 2 |
| Astrazeneca Pharmaceuticals LP | $23.91 | 1 |
| Lilly USA, LLC | $19.24 | 1 |
| Pfizer Inc. | $18.72 | 1 |
What the 2025 payments were for
- Food and Beverage$427.57 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 internal medicine physicians in Stillwater · All internal medicine physicians in Oklahoma