Adam Benjamin Greer, DO
NPI 1184001133ActiveIndividual· Family Medicine· Tulsa, OK
Family Medicine (DO) in Tulsa, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $1,052,045 for 9,614 claims, against $60,847 paid for services in 2024. Dexcom, Inc. was the largest of 2 companies reporting payments in 2025, $244.90 in all, mostly food and beverage.
Overview
| NPI | 1184001133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 29, 2015 |
| Last updated in NPPES | Sep 26, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5980 | 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 - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 285 |
|---|---|
| Services billed | 1,785 across 55 procedure codes |
| Paid by Medicare | $60,847 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,614 · 23,632 30-day fills |
|---|---|
| Patients | 591 |
| Total drug cost | $1,052,045 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Omni Medical Group IncTulsa, OK · 82 clinicians
Hospital affiliations
- Ascension St John Broken ArrowBroken Arrow, OK
- Ascension St John Medical CenterTulsa, OK
- Ascension St John SapulpaSapulpa, OK
- St John OwassoOwasso, OK
Other facilities
- Ascension at Home - TulsaHome health agency · Tulsa, OK
- Care Plus Home Health Care, IncHome health agency · Tulsa, OK
- Elara Caring XxvHome health agency · Tulsa, OK
- Faith Home Care Services, L.L.C.Home health agency · Tulsa, OK
Industry payments (Open Payments)
- 2025$244.90 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $130.81 | 1 |
| Exact Sciences Corporation | $114.09 | 1 |
What the 2025 payments were for
- Food and Beverage$244.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 494 family medicine physicians in Tulsa · All family medicine physicians in Oklahoma