Peter Ferrera, M.D.
NPI 1366481384ActiveIndividual· Internal Medicine· Long Beach, CA
Internal Medicine (M.D.) with Prohealth Partners, A Medical Group, practicing in Long Beach, California. Their prescriptions cost Medicare Part D more than their services did: $897,706 for 8,909 claims, against $164,792 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 10 companies reporting payments in 2025, $587.91 in all, mostly food and beverage. Lists Memorialcare Long Beach Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1366481384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2006 |
| Last updated in NPPES | Sep 7, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A56381 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 269 |
|---|---|
| Services billed | 2,255 across 52 procedure codes |
| Paid by Medicare | $164,792 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,909 · 18,151 30-day fills |
|---|---|
| Patients | 543 |
| Total drug cost | $897,706 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Prohealth Partners, A Medical GroupLong Beach, CA · 239 clinicians
Hospital affiliations
- Memorialcare Long Beach Medical CenterLong Beach, CA
- St Mary Medical CenterLong Beach, CA
Other facilities
- Hygieia Home Health IncHome health agency · Lakewood, CA
- Hygieia Hospice CareHospice · Lakewood, CA
- St Mary Medical CenterInpatient rehabilitation facility · Long Beach, CA
- Alamitos Belmont Health and RehabilitationNursing home · Long Beach, CA
- Edgewater Skilled Nursing CenterNursing home · Long Beach, CA
Industry payments (Open Payments)
- 2025$587.91 · 23 payments from 10 companies
- 2024$1,185 · 30 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $142.47 | 5 |
| Glaxosmithkline, LLC. | $106.37 | 4 |
| Astrazeneca Pharmaceuticals LP | $103.42 | 4 |
| Lilly USA, LLC | $74.36 | 3 |
| Pfizer Inc. | $40.17 | 2 |
What the 2025 payments were for
- Food and Beverage$587.91 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 298 internal medicine physicians in Long Beach · All internal medicine physicians in California