Jeremy Mark Demartini, M.D.
NPI 1669715512ActiveIndividual· Psychiatry & Neurology, Psychiatry· Sacramento, CA
Psychiatry & Neurology, Psychiatry (M.D.) in Sacramento, California, trained at University of California, Geffen School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $100,036 for 286 claims, against $7,345 paid for services in 2024.
Overview
| NPI | 1669715512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 28, 2013 |
| Last updated in NPPES | Oct 21, 2021 |
| Certified by provider | Oct 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A133611 | CA |
| Internal Medicine | 207R00000X | A133611 | CA |
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 - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 120 across 8 procedure codes |
| Paid by Medicare | $7,345 |
Part D prescriptions in 2024
| Prescriptions (claims) | 286 · 485 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $100,036 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
- Regents of the University of CaliforniaSacramento, CA · 567 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Other facilities
- Advanced Home Health, IncHome health agency · Roseville, CA
- American River Home CareHome health agency · Sacramento, CA
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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