NPPES file of Aug 9, 2026

Margaret O. Palmer, NP

Adult Health Nurse Practitioner · New York, NY

Margaret O. Palmer, NP is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1083850358, issued on Dec 17, 2008. Check the license (New York F301495, 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
1083850358
Name
Margaret O. Palmer
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
F301495 NY
Self-reported in NPPES; status is on the state search
Practice location
One Gustave L. Levy Place, New York, NY 10029
Phone
(212) 241-6261
Enumerated
Dec 17, 2008
Record last updated
Dec 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(212) 860-7416
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 One Gustave L. Levy Place

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

  1. Aisha Aden, MDStudent in an Organized Health Care Education/Training Program1376398594
  2. Sivani AllaStudent in an Organized Health Care Education/Training Program1407644933
  3. Nicholas Athayde-RizzaroStudent in an Organized Health Care Education/Training Program1780387118
  4. Samantha Aycart, PA-CPhysician Assistant1063722718
  5. Ariel BanaiStudent in an Organized Health Care Education/Training Program1881453074
  6. Stephanie Barnhart, M.D, MPHPreventive Medicine/Occupational Environmental Medicine Physician1497083208

Verify Margaret O. Palmer 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 F301495
    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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2.3 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

2,901 Medicare Part D claims for 365 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Margaret Palmer2,901
  2. Specialty average1,280

Most prescribed

  1. Rosuvastatin Calcium306 claims
  2. Atorvastatin Calcium269 claims
  3. Metoprolol Succinate249 claims
  4. Eliquis181 claims
  5. Losartan Potassium174 claims
  6. Amlodipine Besylate173 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.

Margaret O. Palmer among 6,028 adult health nurse practitioner records in New York

Margaret O. Palmer, NP is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 22% of them.

  • NPI issued2008 · 22% of these records are older, 72% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 44% of these records are
  • Record last updated2008 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,548 adult health nurse practitioner records list a practice address in New York

They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Adriana Calosso, GNP, ANPNew York, NY 100291366420440
  2. Maxine Chin, NP-CNew York, NY 100291265560551
  3. Silvia Contreras, NPNew York, NY 100291144368739
  4. Colleen Deboer, ANPNew York, NY 100291902953904
  5. Yasmin Deleon-Kraus, ANPNew York, NY 100291205803459
  6. Cynthia Esrig, NPNew York, NY 100291578584751
  7. Brett Ives, APRN, MSNNew York, NY 100291518032275
  8. Carl Kirton, NPNew York, NY 100291912900671

Common questions

What is Margaret O. Palmer, NP's NPI number?

Margaret O. Palmer, NP's National Provider Identifier (NPI) is 1083850358, issued on Dec 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Margaret O. Palmer, NP located?

The NPPES record lists a practice address at One Gustave L. Levy Place, New York, NY, 10029. Phone: (212) 241-6261. Providers update this record themselves, so call before visiting.

How can I verify Margaret O. Palmer, NP's license?

NPPES lists New York license number F301495, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Margaret O. Palmer, NP prescribe under Medicare Part D?

In 2024, Margaret O. Palmer, NP had 2,901 Medicare Part D claims for 365 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.