Samantha Jirak, DNP
NPI 1619442803 · Family Nurse Practitioner · Vinton, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Jirak, DNP is a Family Nurse Practitioner provider in Vinton, IA (NPI 1619442803).
Provider details
- NPI number
- 1619442803
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- G136122 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Duloxetine Hcl | 48 |
| Olanzapine | 37 |
| Trazodone Hcl | 37 |
| Bupropion Hclbrand: Bupropion Xl | 30 |
| Mirtazapine | 28 |
| Buspirone Hcl | 27 |
| Fluphenazine Hcl | 26 |
| Hydroxyzine Pamoate | 26 |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$63 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-04
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is Samantha Jirak's NPI number?
- Samantha Jirak's National Provider Identifier (NPI) is 1619442803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Jirak's specialty?
- Samantha Jirak is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Jirak located?
- Samantha Jirak's practice location on file with NPPES is 504 N 9th Ave, Vinton, IA 52349-2254.
- What is Samantha Jirak's phone number?
- The practice phone number listed in the NPPES registry for Samantha Jirak is (319) 472-6300.
- Does Samantha Jirak accept Medicare?
- Samantha Jirak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Jirak's NPI active?
- Yes — Samantha Jirak's NPI (1619442803) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.