Christina Joy Valdez, PA-C
NPI 1477184067ActiveIndividual· Physician Assistant· Hamilton, OH
Physician Assistant (PA-C) with Gastrocare of Southwest Ohio LLC, practicing in Hamilton, Ohio. Their prescriptions cost Medicare Part D more than their services did: $931,590 for 1,374 claims, against $26,144 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $8,652 in all, mostly food and beverage. Lists Atrium Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1477184067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 31, 2020 |
| Last updated in NPPES | Feb 2, 2022 |
| Certified by provider | Feb 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1166575 | OH |
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 - Physician Assistant (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 269 |
|---|---|
| Services billed | 414 across 16 procedure codes |
| Paid by Medicare | $26,144 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,374 · 2,543 30-day fills |
|---|---|
| Patients | 506 |
| Total drug cost | $931,590 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Gastrocare of Southwest Ohio LLCHamilton, OH · 4 clinicians
Hospital affiliations
- Atrium Medical CenterFranklin, OH
- Fort Hamilton Hughes Memorial HospitalHamilton, OH
- Kettering Health DaytonDayton, OH
- Kettering Health Main CampusKettering, OH
Industry payments (Open Payments)
- 2025$8,652 · 250 payments from 17 companies
- 2024$3,958 · 219 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $3,742 | 94 |
| Gilead Sciences, Inc. | $2,172 | 19 |
| Madrigal Pharmaceuticals | $572.27 | 10 |
| Takeda Pharmaceuticals U.S.A., Inc. | $408.38 | 21 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $354.65 | 24 |
What the 2025 payments were for
- Food and Beverage$5,041 · 241 payments
- Consulting Fee$1,650 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,350 · 3 payments
- Travel and Lodging$611.69 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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