Keith H. Chu, MD
NPI 1871537365ActiveIndividual· Internal Medicine, Cardiovascular Disease· Manassas, VA
Internal Medicine, Cardiovascular Disease (MD) in Manassas, Virginia, trained at Hahnemann University College of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,874,358 for 6,969 claims, against $1,036,727 paid for services in 2024. Scpharmaceuticals Inc. was the largest of 21 companies reporting payments in 2025, $2,519 in all, mostly food and beverage.
Overview
| NPI | 1871537365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2006 |
| Last updated in NPPES | Sep 21, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 101057299 | VA |
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) (DC); Practitioner - Cardiovascular Disease (Cardiology) (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,594 |
|---|---|
| Services billed | 7,878 across 51 procedure codes |
| Paid by Medicare | $1,036,727 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,969 · 18,674 30-day fills |
|---|---|
| Patients | 971 |
| Total drug cost | $1,874,358 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Carient Heart and Vascular, LLCReston, VA · 26 clinicians
Hospital affiliations
- Fauquier HospitalWarrenton, VA
- Inova Fairfax HospitalFalls Church, VA
- Uva Health Haymarket Medical CenterHaymarket, VA
- Uva Health Prince William Medical CenterManassas, VA
Industry payments (Open Payments)
- 2025$2,519 · 135 payments from 21 companies
- 2024$1,757 · 83 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $343.24 | 29 |
| E.R. Squibb & Sons, L.L.C. | $259.01 | 23 |
| Astrazeneca Pharmaceuticals LP | $255.09 | 12 |
| Merck Sharp & Dohme LLC | $235.39 | 12 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $188.54 | 11 |
What the 2025 payments were for
- Food and Beverage$2,430 · 134 payments
- Education$89.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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