Wikrom Chaiwatcharayut, M.D.
NPI 1306259809ActiveIndividual· Internal Medicine· Ventura, CA
Internal Medicine (M.D.) with Village Internal Medicine, PA, practicing in Ventura, California. Their prescriptions cost Medicare Part D more than their services did: $901,443 for 8,983 claims, against $274,859 paid for services in 2024. Lilly USA, LLC was the largest of 23 companies reporting payments in 2025, $1,978 in all, mostly food and beverage. Lists Cape Fear Valley Hoke Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1306259809 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2014 |
| Last updated in NPPES | Jul 22, 2021 |
| Certified by provider | Jul 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A144707 | CA |
| Internal Medicine | 207R00000X | 2021-02077 | NC |
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 - Internal Medicine (CA); Practitioner - Internal Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 425 |
|---|---|
| Services billed | 6,917 across 64 procedure codes |
| Paid by Medicare | $274,859 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,983 · 20,612 30-day fills |
|---|---|
| Patients | 593 |
| Total drug cost | $901,443 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Village Internal Medicine, PAFayetteville, NC · 5 clinicians
Hospital affiliations
- Cape Fear Valley Hoke HospitalRaeford, NC
- Cape Fear Valley Medical CenterFayetteville, NC
Other facilities
- 3hcHome health agency · Goldsboro, NC
- Amedisys Home Health of FayettevilleHome health agency · Fayetteville, NC
- Aveanna Home HealthHome health agency · Fayetteville, NC
- Liberty Home Care, LLCHome health agency · Fayetteville, NC
Industry payments (Open Payments)
- 2025$1,978 · 115 payments from 23 companies
- 2024$1,782 · 102 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $386.02 | 23 |
| Novo Nordisk Inc | $226.45 | 11 |
| Amgen Inc. | $198.33 | 17 |
| Astrazeneca Pharmaceuticals LP | $178.62 | 12 |
| Pfizer Inc. | $146.34 | 6 |
What the 2025 payments were for
- Food and Beverage$1,978 · 115 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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