NPPES file of Aug 9, 2026

Kara Ann Kireyczyk, PA-C

Medical Physician Assistant · Hartford, CT

Kara Ann Kireyczyk, PA-C is a medical physician assistant with a practice address in Hartford, Connecticut, and NPI 1457684862, issued on Sep 16, 2009. Check the license (Connecticut 002342, as entered in NPPES) with the Connecticut 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
1457684862
Name
Kara Ann Kireyczyk
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
002342 CT
Self-reported in NPPES; status is on the state search
Practice location
85 Seymour St, Hartford, CT 06106
Phone
(860) 246-2571
Enumerated
Sep 16, 2009
Record last updated
Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091110000484); accepts Medicare assignment
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 85 Seymour St

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

  1. Aderonke Adeniji, M.D.Internal Medicine Physician1649552159
  2. Philip AllmendingerVascular Surgery Physician1861492241
  3. James Alvarez, PHYSICIAN ASSISTANTPhysician Assistant1407853575
  4. Joseph Anquillare, M.D.Geriatric Medicine (Internal Medicine) Physician1316043045
  5. Samuel Anyatonwu, MDInternal Medicine Physician1023028933
  6. Alan Armstrong, P.A.Physician Assistant1790761898

Verify Kara Ann Kireyczyk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 002342
    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 Connecticut 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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62% fewer Medicare Part D claims than the average medical physician assistant in 2024

440 Medicare Part D claims for 193 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Kara Kireyczyk440
  2. Specialty average1,148

Most prescribed

  1. Pantoprazole Sodium106 claims
  2. Omeprazole81 claims
  3. Famotidine46 claims
  4. Sod Sulf-Potass Sulf-Mag Sulf30 claims
  5. Linzess20 claims
  6. Esomeprazole Magnesium16 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): 85.1 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 score89.7
  2. Costout of 100 · 30%68.3
  3. Promoting interoperabilityout of 100 · 25%83.0
  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: $833.86

33 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kara Kireyczyk$833.86
  2. Specialty average$1,055.00

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. Connecticut GI PLLCEnfield, CT

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

243 medical physician assistant records list a practice address in Hartford

They are 243 of the 6,317 NPPES records with a practice address in Hartford, and 1,138 medical physician assistant records in Connecticut.

Other medical physician assistant records in Connecticut

  1. Shalima AbdallaWaterbury, CT1083237861
  2. Elaine Accorsini, P.A.Norwalk, CT1891876876
  3. Stacy Adil, PA-CNew Haven, CT1093943193
  4. Holly Adinolfi, PA-CNew Haven, CT1871070219
  5. Eleanor Adzamli-Wefum, PA-CHartford, CT1023820404
  6. Claribel Agosto, RPA-CBridgeport, CT1538410865
  7. Amelia Ahern, PA-CHartford, CT1316561251
  8. Kamruz Ahmed, PA-CStamford, CT1063975381
  9. Florence Ahn, PA-CNew Haven, CT1649818634
  10. Elif AjrediniWaterbury, CT1891331591

Common questions

What is Kara Ann Kireyczyk, PA-C's NPI number?

Kara Ann Kireyczyk, PA-C's National Provider Identifier (NPI) is 1457684862, issued on Sep 16, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kara Ann Kireyczyk, PA-C located?

The NPPES record lists a practice address at 85 Seymour St, Hartford, CT, 06106. Phone: (860) 246-2571. Providers update this record themselves, so call before visiting.

How can I verify Kara Ann Kireyczyk, PA-C's license?

NPPES lists Connecticut license number 002342, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Kara Ann Kireyczyk, PA-C prescribe under Medicare Part D?

In 2024, Kara Ann Kireyczyk, PA-C had 440 Medicare Part D claims for 193 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Kara Ann Kireyczyk, PA-C's MIPS final score?

The 2023 MIPS final score is 85.1 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.