NPPES file of Aug 9, 2026

Erin Morrissey, NP

Family Nurse Practitioner · Great Neck, NY

Erin Morrissey, NP is a family nurse practitioner with a practice address in Great Neck, New York, and NPI 1225416969, issued on May 14, 2015. Check the license (New York F339555, as entered in NPPES) with the New York 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
1225416969
Name
Erin Morrissey
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F339555 NY
Self-reported in NPPES; status is on the state search
Practice location
310 E Shore RD, Great Neck, NY 11023
Phone
(516) 352-8100
Enumerated
May 14, 2015
Record last updated
May 14, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150908000420); accepts Medicare assignment
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.
Download card Updates feed

8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →

Also registered at 310 E Shore RD

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

  1. William Blau, MDCardiovascular Disease Physician1326084757
  2. Seymour Block, D.O.Psychiatry Physician1023162773
  3. Allen Finkelstein, DDSDentist1083922249
  4. Joel Goldberg, MDCardiovascular Disease Physician1376589655
  5. Michael Goldstein, M.D.Gastroenterology Physician1063410645
  6. Rosemarie Haase, FNPFamily Nurse Practitioner1427178318

Verify Erin Morrissey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F339555    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 New York 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

67% fewer Medicare Part D claims than the average family nurse practitioner in 2024

431 Medicare Part D claims for 292 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Erin Morrissey431
  2. Specialty average1,305

Most prescribed

  1. Cefpodoxime Proxetil37 claims
  2. Famotidine25 claims
  3. Metoprolol Succinate19 claims
  4. Prednisone19 claims
  5. Meclizine Hcl18 claims
  6. Amoxicillin-Clavulanate Potass17 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: $319.69

7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erin Morrissey$319.69
  2. Specialty average$650.95

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. St Francis HospitalRoslyn, NY

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

Erin Morrissey among 14,805 family nurse practitioner records in New York

Erin Morrissey, NP is one of 14,805 family 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 2015, is newer than 33% of them.

  • NPI issued2015 · 33% of these records are older, 63% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2012 · median 2019 among the 7,239 with a school on file
  • Record last updated2015 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 family nurse practitioner records list a practice address in Great Neck

They are 58 of the 2,508 NPPES records with a practice address in Great Neck, and 14,805 family nurse practitioner records in New York.

All 14,805 in New York → Every provider in Great Neck → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rosemarie Haase, FNPGreat Neck, NY 110231427178318
  2. Mini MammenGreat Neck, NY 110231780241398
  3. Beena Mancheril, FNP - BCGreat Neck, NY 110231326696121
  4. Melody Haghnazari, FNP-BCGreat Neck, NY 110241497638209
  5. Chloe Kimiabakhsh, NPGreat Neck, NY 110241073361002
  6. Yzza Joyce Alcalde, DNP, FNP-BCGreat Neck, NY 110211114815669
  7. Yuhong Chen, FNP-CGreat Neck, NY 110211528746237
  8. Jessica Corrado, FNP-BCGreat Neck, NY 110211902724107

Common questions

What is Erin Morrissey, NP's NPI number?

Erin Morrissey, NP's National Provider Identifier (NPI) is 1225416969, issued on May 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Erin Morrissey, NP located?

The NPPES record lists a practice address at 310 E Shore RD, Great Neck, NY, 11023. Phone: (516) 352-8100. Providers update this record themselves, so call before visiting.

How can I verify Erin Morrissey, NP's license?

NPPES lists New York license number F339555, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Morrissey, NP prescribe under Medicare Part D?

In 2024, Erin Morrissey, NP had 431 Medicare Part D claims for 292 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.