Kevin P. Collier, M.D.
NPI 1730287228ActiveIndividual· Internal Medicine, Gastroenterology· Chevy Chase, MD
Internal Medicine, Gastroenterology (M.D.) in Chevy Chase, Maryland, trained at Georgetown University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $243,743 for 775 claims, against $101,446 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,947 in all, mostly food and beverage.
Overview
| NPI | 1730287228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Jun 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | D0055864 | MD |
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 - Gastroenterology (DC); Practitioner - Gastroenterology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 468 |
|---|---|
| Services billed | 802 across 27 procedure codes |
| Paid by Medicare | $101,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 775 · 1,622 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $243,743 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Capital Digestive Care LLCRockville, MD · 241 clinicians
Hospital affiliations
- Sibley Memorial HospitalWashington, DC
- Suburban HospitalBethesda, MD
Industry payments (Open Payments)
- 2025$2,947 · 129 payments from 20 companies
- 2024$2,620 · 123 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $669.56 | 27 |
| Pfizer Inc. | $261.78 | 12 |
| Ardelyx, Inc. | $235.23 | 15 |
| Phathom Pharmaceuticals, Inc. | $231.12 | 14 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $188.72 | 9 |
What the 2025 payments were for
- Food and Beverage$2,947 · 129 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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