Eva Dziergowska, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Smithtown, NY
Eva Dziergowska, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Smithtown, New York, and NPI 1194337253, issued on Aug 20, 2020. Check the license (New York 403157, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eva Dziergowska
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 403157 NY
Self-reported in NPPES; status is on the state search - Practice location
- 363 Route 111, Smithtown, NY 11787
- Phone
- (631) 209-4255
- Enumerated
- Aug 20, 2020
- Record last updated
- Dec 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →
Also registered at 363 Route 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eva Dziergowska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 403157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
4,468 Medicare Part D claims for 178 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Quetiapine Fumarate325 claims
- Clonazepam305 claims
- Sertraline Hcl295 claims
- Escitalopram Oxalate293 claims
- Risperidone276 claims
- Olanzapine258 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $409.51
4 payments; by number, the most common kind was food and beverage; the largest payer was Intra-Sana Laboratories. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Eva Dziergowska among 4,129 psychiatric/mental health nurse practitioner records in New York
Eva Dziergowska, PMHNP is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 58% of them.
- NPI issued2020 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2020 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 psychiatric/mental health nurse practitioner records list a practice address in Smithtown
They are 22 of the 1,907 NPPES records with a practice address in Smithtown, and 4,129 psychiatric/mental health nurse practitioner records in New York.
All 4,129 in New York → Every provider in Smithtown → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Timothy Aiello, NPPSmithtown, NY 117871851815716
- Bernadette Barron, N.P.Smithtown, NY 117871679871032
- Diane Boaro, APRN, MS, PMHNP-BCSmithtown, NY 117871427175348
- Tracey Brown, NPPSmithtown, NY 117871649436957
- Eileen Levy, NPPSmithtown, NY 117871710024211
- Denise Lundquist, NPSmithtown, NY 117871285187302
- Perrine Nixon, NPSmithtown, NY 117871922112028
- Catherine O'Brien, NPP., APRNSmithtown, NY 117871578513107
Common questions
What is Eva Dziergowska, PMHNP's NPI number?
Eva Dziergowska, PMHNP's National Provider Identifier (NPI) is 1194337253, issued on Aug 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Eva Dziergowska, PMHNP located?
The NPPES record lists a practice address at 363 Route 111, Smithtown, NY, 11787. Phone: (631) 209-4255. Providers update this record themselves, so call before visiting.
How can I verify Eva Dziergowska, PMHNP's license?
NPPES lists New York license number 403157, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Eva Dziergowska, PMHNP prescribe under Medicare Part D?
In 2024, Eva Dziergowska, PMHNP had 4,468 Medicare Part D claims for 178 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.