David M. Leder, MD
NPI 1639242720ActiveIndividual· Internal Medicine, Cardiovascular Disease· Flagstaff, AZ
Internal Medicine, Cardiovascular Disease (MD) in Flagstaff, Arizona, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2003). In 2024 Medicare paid $231,272 for 2,096 patients, and Part D covered 536 of their prescriptions, 84% of them generic. Edwards Lifesciences Corporation was the largest of 6 companies reporting payments in 2025, $432.67 in all, mostly food and beverage.
Overview
| NPI | 1639242720 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 16, 2006 |
| Last updated in NPPES | Jan 14, 2021 |
| Certified by provider | Jan 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 54873 | AZ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036-127978 | IL |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 036-127978 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,096 |
|---|---|
| Services billed | 4,463 across 90 procedure codes |
| Paid by Medicare | $231,272 |
Part D prescriptions in 2024
| Prescriptions (claims) | 536 · 1,433 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $110,623 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Northern Arizona Healthcare CorporationFlagstaff, AZ · 385 clinicians
Hospital affiliations
- Flagstaff Medical CenterFlagstaff, AZ
- Little Colorado Medical CenterWinslow, AZ
- Sage Memorial HospitalGanado, AZ
- Tuba City Regional Health Care CorporationTuba City, AZ
- Verde Valley Medical CenterCottonwood, AZ
Industry payments (Open Payments)
- 2025$432.67 · 9 payments from 6 companies
- 2024$2,014 · 21 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $234.69 | 3 |
| Abbott Laboratories | $108.89 | 2 |
| Boston Scientific Corporation | $28.81 | 1 |
| Cardiva Medical, Inc. | $23.06 | 1 |
| Pfizer Inc. | $20.19 | 1 |
What the 2025 payments were for
- Food and Beverage$432.67 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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