Jack L. Flyer, M.D.
NPI 1871569483ActiveIndividual· Internal Medicine, Cardiovascular Disease· Chevy Chase, MD
Internal Medicine, Cardiovascular Disease (M.D.) in Chevy Chase, Maryland, trained at Duke University School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $1,576,153 for 6,795 claims, against $1,012,244 paid for services in 2024. Amgen Inc. was the largest of 25 companies reporting payments in 2025, $2,693 in all, mostly food and beverage.
Overview
| NPI | 1871569483 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 23, 2006 |
| Last updated in NPPES | Sep 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | D0060887 | MD |
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 | 2,133 |
|---|---|
| Services billed | 9,722 across 76 procedure codes |
| Paid by Medicare | $1,012,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,795 · 18,483 30-day fills |
|---|---|
| Patients | 1,005 |
| Total drug cost | $1,576,153 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1989 |
| 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
- Johns Hopkins Hospital, theBaltimore, MD
- Medstar Washington Hospital CenterWashington, DC
- Sibley Memorial HospitalWashington, DC
- Suburban HospitalBethesda, MD
Industry payments (Open Payments)
- 2025$2,693 · 83 payments from 25 companies
- 2024$2,322 · 73 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $368.44 | 12 |
| Abbott Laboratories | $322.37 | 3 |
| Novo Nordisk Inc | $202.71 | 4 |
| Heartflow, Inc. | $177.28 | 2 |
| Pfizer Inc. | $165.31 | 7 |
What the 2025 payments were for
- Food and Beverage$2,693 · 83 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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