Manuel Daniel Manrique Chavez, MD
NPI 1679063614ActiveIndividual· Internal Medicine· Pomona, CA
Internal Medicine (MD) with Centric Health and 1 other group, practicing in Pomona, California. Their prescriptions cost Medicare Part D more than their services did: $238,335 for 2,748 claims, against $59,530 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $184.70 in all, mostly food and beverage. Lists Bakersfield Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1679063614 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2018 |
| Last updated in NPPES | May 6, 2026 |
| Certified by provider | May 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A174400 | CA |
| Hospitalist | 208M00000X | A174400 | 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 | 164 |
|---|---|
| Services billed | 1,012 across 31 procedure codes |
| Paid by Medicare | $59,530 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,748 · 5,183 30-day fills |
|---|---|
| Patients | 305 |
| Total drug cost | $238,335 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Centric HealthBakersfield, CA · 68 clinicians
- Hospitalist Corporation of Inland EmpirePomona, CA · 26 clinicians
Hospital affiliations
- Bakersfield Memorial HospitalBakersfield, CA
- Mercy HospitalBakersfield, CA
- Pomona Valley Hospital Medical CenterPomona, CA
Other facilities
- Angelic Home Health Care, Inc.Home health agency · Tujunga, CA
Industry payments (Open Payments)
- 2025$184.70 · 4 payments from 3 companies
- 2024$217.76 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $124.03 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $35.77 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $24.90 | 1 |
What the 2025 payments were for
- Food and Beverage$184.70 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 internal medicine physicians in Pomona · All internal medicine physicians in California