NPPES file of Aug 9, 2026

Ariye M. Krassner

Psychiatric/Mental Health Nurse Practitioner · Willimantic, CT

Ariye M. Krassner is a psychiatric/mental health nurse practitioner with a practice address in Willimantic, Connecticut, and NPI 1104442771, issued on Jun 19, 2020. Check the license (Connecticut 12.008902, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104442771
Name
Ariye M. Krassner
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
12.008902 CT
Self-reported in NPPES; status is on the state search
Practice location
40 Mansfield Ave, Willimantic, CT 06226
Phone
(860) 450-7471
Enumerated
Jun 19, 2020
Record last updated
Jun 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200819003051); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 40 Mansfield Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tia Maria Acosta, M.D.Psychiatry Physician1679582167
  2. Kara Anastasiou, APRN-BCAdult Health Nurse Practitioner1558508861
  3. Carol Annino, DOFamily Medicine Physician1235367541
  4. Naida Arcenas, APRNFamily Nurse Practitioner1861456774
  5. Nicole Bashar, RDHDental Hygienist1982979258
  6. Tara Bergeron, LMSWClinical Social Worker1548870074

Verify Ariye M. Krassner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 12.008902
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

2,293 Medicare Part D claims for 131 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Ariye Krassner2,293
  2. Specialty average906

Most prescribed

  1. Clonazepam132 claims
  2. Buspirone Hcl119 claims
  3. Duloxetine Hcl119 claims
  4. Trazodone Hcl116 claims
  5. Quetiapine Fumarate109 claims
  6. Aripiprazole99 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: $22.24

1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. 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.

  1. Ariye Krassner$22.24
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Generations Family Health Center IncWillimantic, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ariye M. Krassner among 1,108 psychiatric/mental health nurse practitioner records in Connecticut

Ariye M. Krassner is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% 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 54% of them.

  • NPI issued2020 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2020 · median 2020 among the 566 with a school on file
  • Record last updated2021 · 38% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 psychiatric/mental health nurse practitioner records list a practice address in Willimantic

They are 12 of the 487 NPPES records with a practice address in Willimantic, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Elese Ciarcia, PMHNPWillimantic, CT 062261508716978
  2. Rachael Cruz, APRNWillimantic, CT 062261275966442
  3. Marlene Dolat, APRNWillimantic, CT 062261255600326
  4. Rachell Farnham, DNP, PMHNPWillimantic, CT 062261164146171
  5. Linda Gechas, APRNWillimantic, CT 062261922339779
  6. Eileen Hanrahan, APRNWillimantic, CT 062261851571244
  7. Taryn Kegler, RN, APRNWillimantic, CT 062261508377342
  8. Patricia Masopust, APRNWillimantic, CT 062261033217237

Common questions

What is Ariye M. Krassner's NPI number?

Ariye M. Krassner's National Provider Identifier (NPI) is 1104442771, issued on Jun 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ariye M. Krassner located?

The NPPES record lists a practice address at 40 Mansfield Ave, Willimantic, CT, 06226. Phone: (860) 450-7471. Providers update this record themselves, so call before visiting.

How can I verify Ariye M. Krassner's license?

NPPES lists Connecticut license number 12.008902, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Ariye M. Krassner prescribe under Medicare Part D?

In 2024, Ariye M. Krassner had 2,293 Medicare Part D claims for 131 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.