Mark Scheier, MD.
NPI 1073516076ActiveIndividual· Family Medicine· La Palma, CA
Family Medicine (MD.) in La Palma, California, trained at New York University School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $881,659 for 8,068 claims, against $243,985 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 10 companies reporting payments in 2025, $912.61 in all, mostly food and beverage.
Overview
| NPI | 1073516076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD. |
| Sole proprietor | No |
| NPI issued | May 23, 2005 |
| Last updated in NPPES | Mar 20, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A36345 | 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 | 150 |
|---|---|
| Services billed | 3,241 across 8 procedure codes |
| Paid by Medicare | $243,985 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,068 · 11,782 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $881,659 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Family Practice |
Hospital affiliations
- La Palma Intercommunity HospitalLa Palma, CA
- Uci Health-OrangeOrange, CA
- West Anaheim Medical CenterAnaheim, CA
Other facilities
- Aveda Home Health CareHome health agency · Glendale, CA
- Esperanza Home Health IncHome health agency · Tujunga, CA
- Sunny Days Home Care, Inc.Home health agency · Glendale, CA
- Onyx Hospice, IncHospice · Sherman Oaks, CA
- Alamitos West Health & RehabilitationNursing home · Los Alamitos, CA
- Downey Community Health CenterNursing home · Downey, CA
Industry payments (Open Payments)
- 2025$912.61 · 30 payments from 10 companies
- 2024$922.27 · 23 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $344.61 | 11 |
| Astrazeneca Pharmaceuticals LP | $256.68 | 9 |
| Lilly USA, LLC | $128.22 | 2 |
| Otsuka America Pharmaceutical, Inc. | $37.76 | 2 |
| Vanda Pharmaceuticals Inc. | $33.87 | 1 |
What the 2025 payments were for
- Food and Beverage$912.61 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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