Zachary D. Butt, CRNP
NPI 1114445368ActiveIndividual· Nurse Practitioner, Family· Middletown, MD
Nurse Practitioner, Family (CRNP) with Amber Hill Physical Therapy Inc and 1 other group, practicing in Middletown, Maryland. Their prescriptions cost Medicare Part D more than their services did: $399,617 for 3,345 claims, against $110,112 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 14 companies reporting payments in 2025, $708.93 in all, mostly food and beverage. Lists Frederick Health Hospital as a hospital affiliation.
Overview
| NPI | 1114445368 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Sep 7, 2017 |
| Last updated in NPPES | Sep 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R206345 | 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 | 462 |
|---|---|
| Services billed | 2,285 across 56 procedure codes |
| Paid by Medicare | $110,112 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,345 · 7,688 30-day fills |
|---|---|
| Patients | 382 |
| Total drug cost | $399,617 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Amber Hill Physical Therapy IncFrederick, MD · 334 clinicians
- Middletown Valley Family Medicine, P.A.Middletown, MD · 7 clinicians
Hospital affiliation
- Frederick Health HospitalFrederick, MD
Other facilities
- Frederick Health Home CareHome health agency · Frederick, MD
- Home CallHome health agency · Frederick, MD
Industry payments (Open Payments)
- 2025$708.93 · 33 payments from 14 companies
- 2024$441.77 · 17 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $123.63 | 9 |
| Teva Pharmaceuticals USA, Inc. | $102.86 | 1 |
| Novo Nordisk Inc | $82.94 | 3 |
| Astrazeneca Pharmaceuticals LP | $78.28 | 4 |
| Pfizer Inc. | $56.59 | 3 |
What the 2025 payments were for
- Food and Beverage$708.93 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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