NPPES file of Aug 9, 2026

Alysia Kwiatkowski, DO

Rheumatology Physician · Buffalo, NY

Alysia Kwiatkowski, DO is a rheumatology physician with a practice address in Buffalo, New York, and NPI 1639599848, issued on Apr 27, 2014. Check the license (New York 283843, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639599848
Name
Alysia Kwiatkowski
Credential
DO
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
283843 NY
Self-reported in NPPES; status is on the state search
Practice location
462 Grider St, Buffalo, NY 14215
Phone
(716) 898-3000
Enumerated
Apr 27, 2014
Record last updated
Jun 25, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190731000502); accepts Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2014
Telehealth
Offers telehealth (CMS)
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 462 Grider St

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

  1. Saddam Abbadi, DOStudent in an Organized Health Care Education/Training Program1386494631
  2. Sharif Abbas, M.D.Student in an Organized Health Care Education/Training Program1376336792
  3. Sarah Abdelsayed, MDFamily Medicine Physician1093065138
  4. Elias Abou-Jaoude, MDInternal Medicine Physician1457932519
  5. Alexandra Abraham, RD CDNRegistered Dietitian1295165587
  6. Michael Abrams, PTPhysical Therapist1841355773

Verify Alysia Kwiatkowski 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 283843
    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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63% fewer Medicare Part D claims than the average rheumatology physician in 2024

723 Medicare Part D claims for 98 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Alysia Kwiatkowski723
  2. Specialty average1,978

Most prescribed

  1. Methotrexate112 claims
  2. Prednisone108 claims
  3. Hydroxychloroquine Sulfate85 claims
  4. Humira(Cf) Pen54 claims
  5. Pantoprazole Sodium31 claims
  6. Cyclobenzaprine Hcl26 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.

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).

Bills Medicare through one group practice

  1. Erie County Medical Center CorporationBuffalo, NY

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

Alysia Kwiatkowski among 599 rheumatology physician records in New York

Alysia Kwiatkowski, DO is one of 599 rheumatology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.

  • NPI issued2014 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2014 · median 2003 among the 425 with a school on file
  • Record last updated2019 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in New York

There are 599 rheumatology physician records in New York.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Dawid Czarny, M.D.Buffalo, NY 142151083101976
  2. Sumangala Puri, M.D.Buffalo, NY 142151366688368
  3. Miriam Silverberg, MDBuffalo, NY 142151487620522
  4. Saadia Waheed, M.B.B.SBuffalo, NY 142141558883991
  5. Entela Pone, MDBuffalo, NY 142111508168535
  6. Sadia Ahmed, MDWilliamsville, NY 142211558525881
  7. Ralph Argen, MDWilliamsville, NY 142211710944590
  8. Sunita Chadha, M.D.Williamsville, NY 142211013176692

Common questions

What is Alysia Kwiatkowski, DO's NPI number?

Alysia Kwiatkowski, DO's National Provider Identifier (NPI) is 1639599848, issued on Apr 27, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Alysia Kwiatkowski, DO located?

The NPPES record lists a practice address at 462 Grider St, Buffalo, NY, 14215. Phone: (716) 898-3000. Providers update this record themselves, so call before visiting.

How can I verify Alysia Kwiatkowski, DO's license?

NPPES lists New York license number 283843, 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 Alysia Kwiatkowski, DO prescribe under Medicare Part D?

In 2024, Alysia Kwiatkowski, DO had 723 Medicare Part D claims for 98 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Alysia Kwiatkowski, DO'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.