Grazyna Kedzior, PA
Physician Assistant · West Islip, NY
Grazyna Kedzior, PA is a physician assistant with a practice address in West Islip, New York, and NPI 1457387193, issued on Jun 24, 2006. Check the license (New York 010493, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grazyna Kedzior
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 010493 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Montauk Hwy, West Islip, NY 11795
- Phone
- (631) 376-3000
- Enumerated
- Jun 24, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20050706001007); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 1000 Montauk Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Grazyna Kedzior in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 010493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average physician assistant in 2024
148 Medicare Part D claims for 23 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Prosol54 claims
- Velphoro35 claims
- Sevelamer Carbonate18 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: $747.40
9 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Samaritan Medical Services PCWest Islip, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grazyna Kedzior among 15,555 physician assistant records in New York
Grazyna Kedzior, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2004 · median 2018 among the 8,158 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
110 physician assistant records list a practice address in West Islip
They are 110 of the 1,107 NPPES records with a practice address in West Islip, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in West Islip → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Richard Declue, PAWest Islip, NY 117951093769416
- Frank Karp, PAWest Islip, NY 117951952345100
- Charles Levinson, PAWest Islip, NY 117951962440834
- Matthew Love, PAWest Islip, NY 117951184652679
- Heather Lucido, PAWest Islip, NY 117951346295557
- Bonnie Metzger, PAWest Islip, NY 117951679501803
- Jennifer Miller, PAWest Islip, NY 117951871521302
- Susan Milligan, PAWest Islip, NY 117951700816220
Common questions
What is Grazyna Kedzior, PA's NPI number?
Grazyna Kedzior, PA's National Provider Identifier (NPI) is 1457387193, issued on Jun 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grazyna Kedzior, PA located?
The NPPES record lists a practice address at 1000 Montauk Hwy, West Islip, NY, 11795. Phone: (631) 376-3000. Providers update this record themselves, so call before visiting.
How can I verify Grazyna Kedzior, PA's license?
NPPES lists New York license number 010493, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Grazyna Kedzior, PA prescribe under Medicare Part D?
In 2024, Grazyna Kedzior, PA had 148 Medicare Part D claims for 23 beneficiaries; the average among physician assistant prescribers was 830. 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.