Kimberly Quynhchi Ngo, PA-C
NPI 1720326739ActiveIndividual· Physician Assistant· Tomball, TX
Physician Assistant (PA-C) with Everhealth PLLC, practicing in Tomball, Texas. Their prescriptions cost Medicare Part D more than their services did: $300,824 for 2,468 claims, against $9,656 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 4 companies reporting payments in 2025, $147.84 in all, mostly food and beverage.
Overview
| NPI | 1720326739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 25, 2013 |
| Last updated in NPPES | Aug 7, 2026 |
| Certified by provider | Aug 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 237 across 11 procedure codes |
| Paid by Medicare | $9,656 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,468 · 2,645 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $300,824 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Everhealth PLLCTomball, TX · 5 clinicians
Industry payments (Open Payments)
- 2025$147.84 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $68.23 | 3 |
| Alkermes, Inc. | $40.61 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $23.11 | 1 |
| Noven Therapeutics, LLC | $15.89 | 1 |
What the 2025 payments were for
- Food and Beverage$147.84 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 physician assistants in Tomball · All physician assistants in Texas