NPPES file of Aug 9, 2026

Melissa Marie Haydt, FNP-BC

Nurse Practitioner · Poughkeepsie, NY

Melissa Marie Haydt, FNP-BC is a nurse practitioner with a practice address in Poughkeepsie, New York, and NPI 1699462663, issued on Apr 20, 2023. Check the license (New York F351736-01, 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
1699462663
Name
Melissa Marie Haydt
Credential
FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
F351736-01 NY
Self-reported in NPPES; status is on the state search
Practice location
241 North RD, Poughkeepsie, NY 12601
Phone
(845) 483-5000
Enumerated
Apr 20, 2023
Record last updated
May 8, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 241 North RD

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

  1. Andrea Agas, PA-CPhysician Assistant1417520628
  2. Mariam Ali, PA-CSurgical Physician Assistant1205721560
  3. Catherine Allen, M.D.Critical Care Medicine (Internal Medicine) Physician1073934832
  4. Katherine Amodeo, M.D.Neurology Physician1871836072
  5. Wahleena AndersonHome Health Aide1023518552
  6. Yuliya Anikanova, M.D.Pediatrics Physician1356698567

Verify Melissa Marie Haydt 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 F351736-01    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

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84% fewer Medicare Part D claims than the average nurse practitioner in 2024

175 Medicare Part D claims for 124 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Melissa Haydt175
  2. Specialty average1,109

Most prescribed

  1. Ibuprofen20 claims
  2. Prednisone18 claims
  3. Nitrofurantoin Mono-Macro14 claims
  4. Cephalexin13 claims
  5. Cyclobenzaprine Hcl12 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.

Nurse Practitioner providers in New York

There are 3,097 nurse practitioner records in New York.

All 3,097 in New York → Every provider in Poughkeepsie →

Other nurse practitioner records in New York

  1. Amra Abadzic, NPEast Syracuse, NY1750019683
  2. Monique AbarcaSmithtown, NY1538766902
  3. Sharon Abayev, FNPForest Hills, NY1346062320
  4. Maura Abbott, NP, PHDNew York, NY1881876415
  5. Younes Abdulla, NPAmherst, NY1730018961
  6. Nataliya Abel, NPRocky Point, NY1295066405
  7. Cindy AbelidoGreat Neck, NY1003582156
  8. Eric AblordeyMiddletown, NY1710820154
  9. Michael AboagyeMiller Place, NY1538448501
  10. Elsamma Abraham, ANPNew York, NY1043461668

Common questions

What is Melissa Marie Haydt, FNP-BC's NPI number?

Melissa Marie Haydt, FNP-BC's National Provider Identifier (NPI) is 1699462663, issued on Apr 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Marie Haydt, FNP-BC located?

The NPPES record lists a practice address at 241 North RD, Poughkeepsie, NY, 12601. Phone: (845) 483-5000. Providers update this record themselves, so call before visiting.

How can I verify Melissa Marie Haydt, FNP-BC's license?

NPPES lists New York license number F351736-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Marie Haydt, FNP-BC prescribe under Medicare Part D?

In 2024, Melissa Marie Haydt, FNP-BC had 175 Medicare Part D claims for 124 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.