NPPES file of Aug 9, 2026

Debra Gilhooly, NP

Nurse Practitioner · New City, NY

Debra Gilhooly, NP is a nurse practitioner with a practice address in New City, New York, and NPI 1023222536, issued on May 10, 2007. Check the license (New York 420438, 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
1023222536
Name
Debra Gilhooly
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
420438 NY
Self-reported in NPPES; status is on the state search
Practice location
510 Route 304, New City, NY 10956
Phone
(845) 634-8400
Enumerated
May 10, 2007
Record last updated
Jul 1, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(845) 634-0979
Medicare enrollment
Enrolled (PECOS I20150430000819); 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.
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Also registered at 510 Route 304

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

  1. Irene Kelly, MDObstetrics & Gynecology Physician1558357574
  2. Louis Martorella, MDSpecialist1578559746
  3. Joseph Maselli, MDObstetrics & Gynecology Physician1548256720
  4. Sharon Quayle, MDObstetrics & Gynecology Physician1992774715
  5. Marie Sabatini, M.D.Obstetrics & Gynecology Physician1972505287

Verify Debra Gilhooly 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 420438
    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.

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45% fewer Medicare Part D claims than the average nurse practitioner in 2024

612 Medicare Part D claims for 227 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Debra Gilhooly612
  2. Specialty average1,109

Most prescribed

  1. Estradiol131 claims
  2. Fluconazole45 claims
  3. Valacyclovir35 claims
  4. Nystatin34 claims
  5. Clotrimazole-Betamethasone27 claims
  6. Terconazole26 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: $777.59

37 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Debra Gilhooly$777.59
  2. Specialty average$791.64

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. White Plains Medical Diagnostic Services, PCNew City, NY

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

Nurse Practitioner providers in New York

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

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 Debra Gilhooly, NP's NPI number?

Debra Gilhooly, NP's National Provider Identifier (NPI) is 1023222536, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Debra Gilhooly, NP located?

The NPPES record lists a practice address at 510 Route 304, New City, NY, 10956. Phone: (845) 634-8400. Providers update this record themselves, so call before visiting.

How can I verify Debra Gilhooly, NP's license?

NPPES lists New York license number 420438, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Debra Gilhooly, NP prescribe under Medicare Part D?

In 2024, Debra Gilhooly, NP had 612 Medicare Part D claims for 227 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.

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.