NPPES file of Aug 9, 2026

Kathleen Jacqueline Magner, DO

Family Medicine Physician · Ballston Spa, NY

Kathleen Jacqueline Magner, DO is a family medicine physician with a practice address in Ballston Spa, New York, and NPI 1255918355, issued on Mar 25, 2021. Check the license (New York 331819, 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
1255918355
Name
Kathleen Jacqueline Magner
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
331819 NY
Self-reported in NPPES; status is on the state search
Practice location
510 Geyser RD, Ballston Spa, NY 12020
Phone
(518) 289-2720
Enumerated
Mar 25, 2021
Record last updated
Jul 18, 2024
Medicare enrollment
Enrolled (PECOS I20241125003714); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2021
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 Geyser RD

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

  1. Gina CatleyClinical Social Worker1861085219
  2. Brandon Cohen, PT, DPTPhysical Therapist1861918716
  3. Danielle Groat, MSN, APRN, AGACNP-BCAcute Care Nurse Practitioner1386275303
  4. Jenna LeskovecPsychiatric/Mental Health Nurse Practitioner1568219418

Verify Kathleen Jacqueline Magner 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 331819
    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

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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86% fewer Medicare Part D claims than the average family medicine physician in 2024

501 Medicare Part D claims for 119 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Kathleen Magner501
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium32 claims
  2. Lisinopril23 claims
  3. Amlodipine Besylate22 claims
  4. Atorvastatin Calcium20 claims
  5. Losartan Potassium20 claims
  6. Omeprazole18 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.

One hospital affiliation

  1. Saratoga HospitalBallston Spa, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

7 family medicine physician records list a practice address in Ballston Spa

They are 7 of the 290 NPPES records with a practice address in Ballston Spa, and 6,417 family medicine physician records in New York.

Other family medicine physician records in New York

  1. Alexandra AaronsGlens Falls, NY1417342361
  2. Stuart Aaronson, M.D.New York, NY1336513100
  3. Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
  4. Daniel AbbeySyosset, NY1063867687
  5. Mary Claire Abbot, MDNew York, NY1215322383
  6. Heather Abdalla, FNP-CHorseheads, NY1164076907
  7. Higer Abdallah, NPPatchogue, NY1528662400
  8. Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
  9. Basil Abdeljaber, M.D.White Plains, NY1831354323
  10. Sarah Abdelsayed, MDBuffalo, NY1093065138

Common questions

What is Kathleen Jacqueline Magner, DO's NPI number?

Kathleen Jacqueline Magner, DO's National Provider Identifier (NPI) is 1255918355, issued on Mar 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Jacqueline Magner, DO located?

The NPPES record lists a practice address at 510 Geyser RD, Ballston Spa, NY, 12020. Phone: (518) 289-2720. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Jacqueline Magner, DO's license?

NPPES lists New York license number 331819, 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 Kathleen Jacqueline Magner, DO prescribe under Medicare Part D?

In 2024, Kathleen Jacqueline Magner, DO had 501 Medicare Part D claims for 119 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.