Maria Flordeliz Arambulo, MD
NPI 1013169986ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Fresno, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Hazel Hawkins Memorial Hospital, practicing in Fresno, California. Medicare paid $31,311 for services to 118 patients in 2024, and Part D covered 434 of their prescriptions. Abbott Laboratories was the largest of 11 companies reporting payments in 2025, $606.66 in all, mostly food and beverage. Lists Community Hospital of the Monterey Peninsula and 1 other hospital as a hospital affiliation.
Overview
| NPI | 1013169986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 22, 2008 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 112913 | CA |
| Internal Medicine | 207R00000X | A112913 | CA |
| Hospitalist | 208M00000X | A112913 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 421 across 16 procedure codes |
| Paid by Medicare | $31,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 434 · 661 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $217,439 |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Hazel Hawkins Memorial HospitalHollister, CA · 52 clinicians
Hospital affiliations
- Community Hospital of the Monterey PeninsulaMonterey, CA
- Hazel Hawkins Memorial HospitalHollister, CA
Industry payments (Open Payments)
- 2025$606.66 · 27 payments from 11 companies
- 2024$297.49 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $198.47 | 7 |
| Madrigal Pharmaceuticals | $147.33 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $57.97 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $39.80 | 4 |
| Xeris Pharmaceuticals, Inc. | $38.44 | 2 |
What the 2025 payments were for
- Food and Beverage$606.66 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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