Christina Joanne O'Hara-Rodriguez, PA-C
NPI 1194243709ActiveIndividual· Physician Assistant· Clarksville, TN
Physician Assistant (PA-C) with Clarksville Physician Services, LLC, practicing in Clarksville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $301,040 for 1,279 claims, against $21,243 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $2,614 in all, mostly food and beverage. Lists Vanderbilt Clarksville Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194243709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 3, 2017 |
| Last updated in NPPES | Jul 21, 2022 |
| Certified by provider | Sep 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3252 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 350 across 11 procedure codes |
| Paid by Medicare | $21,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,279 · 2,548 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $301,040 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Clarksville Physician Services, LLCClarksville, TN · 27 clinicians
Hospital affiliations
- Vanderbilt Clarksville HospitalClarksville, TN
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$2,614 · 163 payments from 15 companies
- 2024$2,524 · 135 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $856.66 | 60 |
| Janssen Biotech, Inc. | $309.91 | 18 |
| Madrigal Pharmaceuticals | $213.68 | 9 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $199.17 | 12 |
| Qol Medical, LLC | $178.40 | 9 |
What the 2025 payments were for
- Food and Beverage$2,614 · 163 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 physician assistants in Clarksville · All physician assistants in Tennessee