John D. Cook, DO
NPI 1235231192ActiveIndividual· Family Medicine· Madison, WV
Family Medicine (DO) in Madison, West Virginia, licensed in WV, with an NPI issued in September 2006. 278 Medicare patients in 2024, $25,254 paid; nearly all of their 920 Part D prescriptions were generic (93%). A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1235231192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Sep 2, 2006 |
| Last updated in NPPES | Oct 6, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 1570 | WV |
| Emergency Medicine | 207P00000X | 1570 | WV |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in West Virginia, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | John P. Cook · Owner/Operator | 1128b7 | Oct 30, 2007 | Harrisville, WV |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 278 |
|---|---|
| Services billed | 1,126 across 46 procedure codes |
| Paid by Medicare | $25,254 |
Part D prescriptions in 2024
| Prescriptions (claims) | 920 · 923 30-day fills |
|---|---|
| Patients | 520 |
| Total drug cost | $21,744 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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