Deirdre M. Marchetti, NP
NPI 1013166719ActiveIndividual· Nurse Practitioner, Family· Parker, CO
Nurse Practitioner, Family (NP) in Parker, Colorado, trained at University of Massachusetts Medical School (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $225,755 for 3,625 claims, against $39,290 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $67.34 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1013166719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 17, 2008 |
| Last updated in NPPES | May 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APN.0991956-NP | CO |
| Nurse Practitioner, Family | 363LF0000X | 198385 | MA |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 521 across 31 procedure codes |
| Paid by Medicare | $39,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,625 · 9,077 30-day fills |
|---|---|
| Patients | 383 |
| Total drug cost | $225,755 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Portercare Adventist Health SystemDenver, CO · 774 clinicians
Hospital affiliations
- Adventhealth Castle RockCastle Rock, CO
- Adventhealth LittletonLittleton, CO
- Adventhealth ParkerParker, CO
Industry payments (Open Payments)
- 2025$67.34 · 1 payment from 1 company
- 2024$102.91 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $67.34 | 1 |
What the 2025 payments were for
- Food and Beverage$67.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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