David Kattan, M.D.
NPI 1104873249ActiveIndividual· Internal Medicine, Cardiovascular Disease· Los Angeles, CA
Internal Medicine, Cardiovascular Disease (M.D.) in Los Angeles, California, trained at New York Medical College (class of 1989). In 2024 Medicare paid $1,101,908 for 968 patients, and Part D covered 7,368 of their prescriptions, 85% of them generic. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $359.62 in all, mostly food and beverage.
Overview
| NPI | 1104873249 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 27, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | G69002 | 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 - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 968 |
|---|---|
| Services billed | 15,745 across 48 procedure codes |
| Paid by Medicare | $1,101,908 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,368 · 11,201 30-day fills |
|---|---|
| Patients | 363 |
| Total drug cost | $1,002,997 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Cedar-Sinai Marina del Rey HospitalMarina Del Rey, CA
- Cedars-Sinai Medical CenterLos Angeles, CA
- Kaiser Foundation Hospital - West laLos Angeles, CA
- Southern California Hospital at HollywoodHollywood, CA
Industry payments (Open Payments)
- 2025$359.62 · 14 payments from 6 companies
- 2024$522.94 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $154.85 | 6 |
| Novartis Pharmaceuticals Corporation | $79.48 | 3 |
| Astrazeneca Pharmaceuticals LP | $55.06 | 2 |
| Mannkind Corporation | $24.91 | 1 |
| Gilead Sciences, Inc. | $23.91 | 1 |
What the 2025 payments were for
- Food and Beverage$359.62 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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