Antonio Zamorano, D.O.
NPI 1043482060ActiveIndividual· Family Medicine· Glendale, CA
Family Medicine (D.O.) in Glendale, California, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $1,422,347 for 16,891 claims, against $142,857 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 17 companies reporting payments in 2025, $856.12 in all, mostly food and beverage.
Overview
| NPI | 1043482060 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 31, 2008 |
| Last updated in NPPES | Jan 26, 2023 |
| Certified by provider | Jan 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A1063 | CA |
| Family Medicine, Adolescent Medicine | 207QA0000X | 20A1063 | CA |
| Family Medicine, Adult Medicine | 207QA0505X | 20A1063 | CA |
| Family Medicine, Geriatric Medicine | 207QG0300X | 20A1063 | CA |
| Hospitalist | 208M00000X | 20A1063 | 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 - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 404 |
|---|---|
| Services billed | 3,366 across 55 procedure codes |
| Paid by Medicare | $142,857 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,891 · 29,619 30-day fills |
|---|---|
| Patients | 926 |
| Total drug cost | $1,422,347 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
- Cedar Springs Hospitalist Medical Group IncGlendale, CA · 28 clinicians
Hospital affiliations
- Cedars-Sinai Medical CenterLos Angeles, CA
- Glendale Adventist Medical CenterGlendale, CA
- Glendale Mem Hospital & Hlth CenterGlendale, CA
Other facilities
- Dedicated Home Health Services, IncHome health agency · San Gabriel, CA
- Primrose Home Health, IncHome health agency · Burbank, CA
- Sunrise Home Health CareHome health agency · Burbank, CA
- Peace and Love ServicesHospice · Burbank, CA
Industry payments (Open Payments)
- 2025$856.12 · 35 payments from 17 companies
- 2024$746.78 · 33 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $154.95 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $103.48 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $72.60 | 3 |
| Pfizer Inc. | $69.08 | 3 |
| Glaxosmithkline, LLC. | $56.13 | 2 |
What the 2025 payments were for
- Food and Beverage$856.12 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 228 family medicine physicians in Glendale · All family medicine physicians in California