Niall Dolan Crowley, MD
NPI 1356769897ActiveIndividual· Internal Medicine, Critical Care Medicine· Norfolk, VA
Internal Medicine, Critical Care Medicine (MD) in Norfolk, Virginia, trained at Virginia Commonwealth University, School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $468,157 for 1,192 claims, against $87,863 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $155.98 in all, mostly food and beverage.
Overview
| NPI | 1356769897 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2014 |
| Last updated in NPPES | Mar 4, 2024 |
| Certified by provider | Mar 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 0101263752 | VA |
| Internal Medicine | 207R00000X | 0101263752 | VA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 0101263752 | VA |
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 - Pulmonary Disease (CO); Practitioner - Pulmonary Disease (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 531 |
|---|---|
| Services billed | 1,084 across 33 procedure codes |
| Paid by Medicare | $87,863 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,192 · 1,675 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $468,157 |
| Generic share | 32% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Poudre Valley Medical Group LLCDenver, CO · 2,440 clinicians
Hospital affiliations
- Medical Center of the RockiesLoveland, CO
- Poudre Valley HospitalFort Collins, CO
- Sentara Leigh HospitalNorfolk, VA
- Sentara Norfolk General HospitalNorfolk, VA
- Uchealth Greeley HospitalGreeley, CO
Industry payments (Open Payments)
- 2025$155.98 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $138.00 | 2 |
| Insmed, Inc. | $17.98 | 1 |
What the 2025 payments were for
- Food and Beverage$155.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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