Tiffany Maggi-Maidinetti, MD
NPI 1962951277ActiveIndividual· Internal Medicine· Sylmar, CA
Internal Medicine (MD) with Superior Hospitalist Medical Group Inc, practicing in Sylmar, California. In 2024 Medicare paid $22,845 for 96 patients, and Part D covered 157 of their prescriptions, 65% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $22.20 in payments in 2025, mostly food and beverage. Lists Martin Luther King, Jr. Community Hospital as a hospital affiliation.
Overview
| NPI | 1962951277 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 27, 2016 |
| Last updated in NPPES | Apr 6, 2021 |
| Certified by provider | Apr 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A164598 | 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 | 96 |
|---|---|
| Services billed | 290 across 5 procedure codes |
| Paid by Medicare | $22,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 157 · 198 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $17,212 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Superior Hospitalist Medical Group IncLos Angeles, CA · 75 clinicians
Hospital affiliation
- Martin Luther King, Jr. Community HospitalLos Angeles, CA
Industry payments (Open Payments)
- 2025$22.20 · 1 payment from 1 company
- 2024$28.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $22.20 | 1 |
What the 2025 payments were for
- Food and Beverage$22.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 104 internal medicine physicians in Sylmar · All internal medicine physicians in California