John Posten, DO
Student in an Organized Health Care Education/Training Program (DO) with Sutter Valley Medical Foundation, practicing in Sacramento, California. Their prescriptions cost Medicare Part D more than their services did: $405,761 for 5,576 claims, against $71,521 paid for services in 2024. Lilly USA, LLC was the largest of 3 companies reporting payments in 2025, $83.15 in all, mostly food and beverage. Lists Sutter Medical Center, Sacramento and 1 other hospital as hospital affiliations.
Overview
| NPI | 1558627497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 4, 2012 |
| Last updated in NPPES | May 2, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
| Family Medicine | 207Q00000X | 20A13067 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 173 |
|---|---|
| Services billed | 1,150 across 41 procedure codes |
| Paid by Medicare | $71,521 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,576 · 13,245 30-day fills |
|---|---|
| Patients | 403 |
| Total drug cost | $405,761 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliations
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Other facilities
- Sutter Care at HomeHome health agency · Roseville, CA
Industry payments (Open Payments)
- 2025$83.15 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $32.81 | 1 |
| Novo Nordisk Inc | $27.00 | 1 |
| Glaxosmithkline, LLC. | $23.34 | 1 |
What the 2025 payments were for
- Food and Beverage$83.15 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 2,023 Student in an Organized Health Care Education/Training Program providers in Sacramento · All Student in an Organized Health Care Education/Training Program providers in California