Catherine S. Bennet
NPI 1346543469ActiveIndividual· Internal Medicine· Chevy Chase, MD
Internal Medicine with Cardiocare LLC, practicing in Chevy Chase, Maryland. Their prescriptions cost Medicare Part D more than their services did: $633,702 for 2,783 claims, against $365,922 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $1,485 in all, mostly food and beverage. Lists George Washington Univ Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1346543469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Dec 11, 2010 |
| Last updated in NPPES | Sep 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 251560 | MA |
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) (DC); Practitioner - Cardiovascular Disease (Cardiology) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 925 |
|---|---|
| Services billed | 4,154 across 51 procedure codes |
| Paid by Medicare | $365,922 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,783 · 7,500 30-day fills |
|---|---|
| Patients | 511 |
| Total drug cost | $633,702 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cardiocare LLCHagerstown, MD · 16 clinicians
Hospital affiliations
- George Washington Univ HospitalWashington, DC
- Medstar Washington Hospital CenterWashington, DC
- Sibley Memorial HospitalWashington, DC
- Suburban HospitalBethesda, MD
Industry payments (Open Payments)
- 2025$1,485 · 35 payments from 11 companies
- 2024$1,149 · 29 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $410.16 | 14 |
| Abbott Laboratories | $256.97 | 2 |
| Novo Nordisk Inc | $183.35 | 3 |
| Heartflow, Inc. | $158.85 | 1 |
| Medtronic, Inc. | $154.43 | 1 |
What the 2025 payments were for
- Food and Beverage$1,485 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 internal medicine physicians in Chevy Chase · All internal medicine physicians in Maryland