Marcia Alcouloumre Senteno, MD
NPI 1770502650ActiveIndividual· Internal Medicine, Infectious Disease· Long Beach, CA
Internal Medicine, Infectious Disease (MD) in Long Beach, California, trained at University of Oklahoma College of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $8,035,721 for 9,416 claims, against $26,954 paid for services in 2024. Gilead Sciences, Inc. was the largest of 8 companies reporting payments in 2025, $1,251 in all, mostly food and beverage.
Overview
| NPI | 1770502650 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Aug 10, 2023 |
| Certified by provider | Aug 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | G67012 | 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 - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 139 |
|---|---|
| Services billed | 395 across 6 procedure codes |
| Paid by Medicare | $26,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,416 · 10,546 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $8,035,721 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Prohealth Partners, A Medical GroupLong Beach, CA · 239 clinicians
Hospital affiliation
- St Mary Medical CenterLong Beach, CA
Industry payments (Open Payments)
- 2025$1,251 · 53 payments from 8 companies
- 2024$1,766 · 73 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $579.28 | 25 |
| Viiv Healthcare Company | $476.74 | 19 |
| Merck Sharp & Dohme LLC | $100.68 | 4 |
| Hologic Sales and Service, LLC | $23.34 | 1 |
| Exact Sciences Corporation | $21.17 | 1 |
What the 2025 payments were for
- Food and Beverage$1,251 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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