Michael Stephen Elliott, M.D.
NPI 1770581803ActiveIndividual· Internal Medicine· Edmond, OK
Internal Medicine (M.D.) in Edmond, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $806,257 for 6,583 claims, against $127,406 paid for services in 2024. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $528.34 in all, mostly food and beverage.
Overview
| NPI | 1770581803 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Feb 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 19806 | OK |
| Pediatrics | 208000000X | 19806 | 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 | 337 |
|---|---|
| Services billed | 3,277 across 49 procedure codes |
| Paid by Medicare | $127,406 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,583 · 16,628 30-day fills |
|---|---|
| Patients | 477 |
| Total drug cost | $806,257 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK · 649 clinicians
Hospital affiliations
- Mercy Hospital Logan CountyGuthrie, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- O U Medical CenterOklahoma City, OK
Other facilities
- Companion Home Health, LLCHome health agency · Guthrie, OK
- Companion Hospice, L.L.C.Hospice · Guthrie, OK
Industry payments (Open Payments)
- 2025$528.34 · 34 payments from 12 companies
- 2024$645.56 · 39 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $201.46 | 17 |
| Lilly USA, LLC | $85.64 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $44.82 | 2 |
| Astrazeneca Pharmaceuticals LP | $32.99 | 2 |
| Sumitomo Pharma America, Inc. | $27.02 | 1 |
What the 2025 payments were for
- Food and Beverage$528.34 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 internal medicine physicians in Edmond · All internal medicine physicians in Oklahoma