NPPES file of Aug 9, 2026

Katharine Anne Pelletier

Obstetrics & Gynecology Physician · New York, NY

Katharine Anne Pelletier is an obstetrics & gynecology physician with a practice address in New York, New York, and NPI 1356848253, issued on Apr 9, 2018. Check the license (New York 316372, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1356848253
Name
Katharine Anne Pelletier
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
316372 NY
Self-reported in NPPES; status is on the state search
Practice location
274 Madison Ave Ste 300, New York, NY 10016
Phone
(212) 201-1217
Enumerated
Apr 9, 2018
Record last updated
Apr 11, 2023
Medicare enrollment
Enrolled (PECOS I20221128001234); may accept 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 274 Madison Ave Ste 300

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

  1. Ashton Branch, MDObstetrics & Gynecology Physician1679193890
  2. Mary Cathryn EarnhardtObstetrics Physician1164080800
  3. Christine Friedman, MDObstetrics & Gynecology Physician1295229375
  4. Samantha Lowe, D.O.Obstetrics & Gynecology Physician1447484050
  5. Marissa Neiman, NPWomen's Health Nurse Practitioner1376271254
  6. Sophia Wu, M.D.Obstetrics & Gynecology Physician1972567204

Verify Katharine Anne Pelletier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 316372
    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
Open the New York license search

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90% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

17 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Katharine Pelletier17
  2. Specialty average165

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: $720.06

30 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katharine Pelletier$720.06
  2. Specialty average$1,030.61

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. Chen And Morgan OB-Gyn Westside PLLCNew York, NY

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

Obstetrics & Gynecology Physician providers in New York

There are 3,174 obstetrics & gynecology physician records in New York.

Other obstetrics & gynecology physician records in New York

  1. Gila Aaron, M.D.New York, NY1457352965
  2. David Abayev, D.O.Rego Park, NY1366495517
  3. Maria Abbattista, MDScarsdale, NY1417019407
  4. Steven Abbey, MDBuffalo, NY1326267741
  5. Aiman Abboud, MD DOBrooklyn, NY1063511970
  6. Ehab Abdelmalek, MDBrooklyn, NY1366599755
  7. Ruqayyah Abdul-Karim, M.D.New York, NY1225561558
  8. Mazin Abdullah, M.DPotsdam, NY1831241629
  9. Ekhlas AbdulraheemWilliamsville, NY1518594795
  10. Sarah AbelmanBay Shore, NY1720617566

Common questions

What is Katharine Anne Pelletier's NPI number?

Katharine Anne Pelletier's National Provider Identifier (NPI) is 1356848253, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katharine Anne Pelletier located?

The NPPES record lists a practice address at 274 Madison Ave Ste 300, New York, NY, 10016. Phone: (212) 201-1217. Providers update this record themselves, so call before visiting.

How can I verify Katharine Anne Pelletier's license?

NPPES lists New York license number 316372, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Katharine Anne Pelletier prescribe under Medicare Part D?

In 2024, Katharine Anne Pelletier had 17 Medicare Part D claims for 13 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.