Helen Diana Oconnor, DO
NPI 1033138284ActiveIndividual· Family Medicine· Oklahoma City, OK
Family Medicine (DO) in Oklahoma City, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,304,607 for 11,028 claims, against $84,017 paid for services in 2024. Corcept Therapeutics was the largest of 15 companies reporting payments in 2025, $720.13 in all, mostly food and beverage.
Overview
| NPI | 1033138284 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2718 | OK |
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 - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 460 |
|---|---|
| Services billed | 1,452 across 33 procedure codes |
| Paid by Medicare | $84,017 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,028 · 24,565 30-day fills |
|---|---|
| Patients | 720 |
| Total drug cost | $1,304,607 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Community Hospital, LLCOklahoma City, OK
- Integris Southwest Medical CenterOklahoma City, OK
- Norman RegionalNorman, OK
- O U Medical CenterOklahoma City, OK
- Oklahoma Center for Orthopaedic & Multi-SpOklahoma City, OK
Other facilities
- Elara Caring XxHome health agency · Oklahoma City, OK
- Elara Caring XxiHome health agency · Purcell, OK
- Elite Home Care, LLCHome health agency · Oklahoma City, OK
Industry payments (Open Payments)
- 2025$720.13 · 35 payments from 15 companies
- 2024$1,165 · 62 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $111.71 | 4 |
| Novo Nordisk Inc | $108.18 | 5 |
| Glaxosmithkline, LLC. | $100.75 | 5 |
| Exact Sciences Corporation | $64.14 | 3 |
| Lilly USA, LLC | $64.09 | 4 |
What the 2025 payments were for
- Food and Beverage$720.13 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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