NPPES file of Aug 9, 2026

Amanda Lynn Kosior, DNP

Family Nurse Practitioner · Buffalo, NY

Amanda Lynn Kosior, DNP is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1518510502, issued on Jul 19, 2019. Check the license (New York 344794, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518510502
Name
Amanda Lynn Kosior
Credential
DNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
344794 NY
Self-reported in NPPES; status is on the state search
Practice location
462 Grider St FL 3, Buffalo, NY 14215
Phone
(716) 961-6091
Enumerated
Jul 19, 2019
Record last updated
Jul 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(716) 961-6935
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 462 Grider St FL 3

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

  1. Degen Mariniello, MDStudent in an Organized Health Care Education/Training Program1194573386
  2. Meghan Park, MDInterventional Pain Medicine Physician1699166959
  3. Anita PetrushenkoStudent in an Organized Health Care Education/Training Program1245034719
  4. Prasenjit SahaStudent in an Organized Health Care Education/Training Program1558157164
  5. Harneet Sandhu, MDStudent in an Organized Health Care Education/Training Program1558165746
  6. Kate Van LoverenStudent in an Organized Health Care Education/Training Program1811838899

Verify Amanda Lynn Kosior 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 344794
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 90 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.9
  2. Costout of 100 · 30%63.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $140.57

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amanda Kosior$140.57
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Amanda Lynn Kosior among 14,805 family nurse practitioner records in New York

Amanda Lynn Kosior, DNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 52% of them.

  • NPI issued2019 · 52% of these records are older, 42% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

391 family nurse practitioner records list a practice address in Buffalo

They are 391 of the 13,287 NPPES records with a practice address in Buffalo, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Judy Dobson, NPBuffalo, NY 142151578594891
  2. Renee Ifrah, FNP-BCBuffalo, NY 142151508877838
  3. Jennifer JenningsBuffalo, NY 142151689694069
  4. Gale Kandefer, F.N.P.Buffalo, NY 142151194963090
  5. Karen Konikoff, FNPBuffalo, NY 142151639198062
  6. Jamie Kowalski, FNP-CBuffalo, NY 142151831137793
  7. Joanne McVey, NPBuffalo, NY 142151558344564
  8. Donna Morrison, NPBuffalo, NY 142151285886234

Common questions

What is Amanda Lynn Kosior, DNP's NPI number?

Amanda Lynn Kosior, DNP's National Provider Identifier (NPI) is 1518510502, issued on Jul 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Lynn Kosior, DNP located?

The NPPES record lists a practice address at 462 Grider St FL 3, Buffalo, NY, 14215. Phone: (716) 961-6091. Providers update this record themselves, so call before visiting.

How can I verify Amanda Lynn Kosior, DNP's license?

NPPES lists New York license number 344794, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

What is Amanda Lynn Kosior, DNP's MIPS final score?

The 2023 MIPS final score is 90 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.