Caitlin Maureen Nass, NP
NPI 1437273067ActiveIndividual· Nurse Practitioner, Adult Health· Millersville, MD
Nurse Practitioner, Adult Health (NP) with University of Maryland Community Medical Group Inc, practicing in Millersville, Maryland. Their prescriptions cost Medicare Part D more than their services did: $119,752 for 251 claims, against $12,021 paid for services in 2024. Dexcom, Inc. was the largest of 14 companies reporting payments in 2025, $17,523 in all, mostly compensation for serving as faculty or as a speaker for a me.
Overview
| NPI | 1437273067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Mar 19, 2007 |
| Last updated in NPPES | Sep 22, 2023 |
| Certified by provider | Sep 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | R119071 | 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 - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 180 across 8 procedure codes |
| Paid by Medicare | $12,021 |
Part D prescriptions in 2024
| Prescriptions (claims) | 251 · 456 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $119,752 |
| Generic share | 29% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- University of Maryland Community Medical Group IncEaston, MD · 477 clinicians
Industry payments (Open Payments)
- 2025$17,523 · 69 payments from 14 companies
- 2024$27,665 · 85 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $9,404 | 19 |
| Corcept Therapeutics | $5,119 | 15 |
| Sanofi-Aventis U.S. LLC | $1,686 | 4 |
| Novo Nordisk Inc | $384.58 | 13 |
| Insulet Corporation | $175.00 | 1 |
What the 2025 payments were for
- Compensation for serving as faculty or as a speaker for a medical education program$7,462 · 6 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,756 · 4 payments
- Travel and Lodging$2,868 · 11 payments
- Food and Beverage$2,437 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records