Christina Elaine Duke, PA-C
NPI 1750950127ActiveIndividual· Physician Assistant, Medical· Oklahoma City, OK
Physician Assistant, Medical (PA-C) with Hh Observation Center, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $146,206 for 691 claims, against $4,317 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 3 companies reporting payments in 2025, $67.71 in all, mostly food and beverage. Lists Huntsville Hospital as a hospital affiliation.
Overview
| NPI | 1750950127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 21, 2021 |
| Last updated in NPPES | Jun 24, 2025 |
| Certified by provider | Jun 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | — | — |
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 - Physician Assistant (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 78 across 8 procedure codes |
| Paid by Medicare | $4,317 |
Part D prescriptions in 2024
| Prescriptions (claims) | 691 · 1,545 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $146,206 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Hh Observation CenterHuntsville, AL · 8 clinicians
Hospital affiliation
- Huntsville HospitalHuntsville, AL
Industry payments (Open Payments)
- 2025$67.71 · 6 payments from 3 companies
- 2024$618.01 · 42 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $29.64 | 4 |
| Novo Nordisk Inc | $23.27 | 1 |
| E.R. Squibb & Sons, L.L.C. | $14.80 | 1 |
What the 2025 payments were for
- Food and Beverage$67.71 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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