NPPES file of Aug 9, 2026

Alla Kirzon

Family Nurse Practitioner · Newington, CT

Alla Kirzon is a family nurse practitioner with a practice address in Newington, Connecticut, and NPI 1952841199, issued on Mar 7, 2017. Check the license (Connecticut 6930, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952841199
Name
Alla Kirzon
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
6930 CT
Self-reported in NPPES; status is on the state search
Practice location
375 Willard Ave, Newington, CT 06111
Phone
(860) 666-5252
Enumerated
Mar 7, 2017
Record last updated
Jun 25, 2022
Medicare enrollment
Enrolled (PECOS I20170320000204); accepts Medicare assignment
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 375 Willard Ave

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

  1. Adele Clay, APRNObstetrics & Gynecology Nurse Practitioner1881670933
  2. McKenna Cox, DMDGeneral Practice Dentistry1710403225
  3. Kenneth Fink, D.M.D.Dentist1831212539
  4. Domenic Flammia, FNP-CFamily Nurse Practitioner1487353223
  5. Jay Goldstein, D.D.S.Dentist1609998889
  6. Kristina Hennessey Hill, MDObstetrics & Gynecology Physician1861713240

Verify Alla Kirzon 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 6930
    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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5.6 times the Medicare Part D claims of the average family nurse practitioner in 2024

7,295 Medicare Part D claims for 415 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 99 claims were for opioids.

  1. Alla Kirzon7,295
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium569 claims
  2. Levothyroxine Sodium254 claims
  3. Eliquis248 claims
  4. Amlodipine Besylate240 claims
  5. Losartan Potassium178 claims
  6. Gabapentin164 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: $153.58

8 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Alla Kirzon$153.58
  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.

Bills Medicare through 2 group practices

  1. Hdc Care Solutions LLCMiddletown, CT
  2. Starling Physicians, PLLCNewington, CT

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

Alla Kirzon among 2,669 family nurse practitioner records in Connecticut

Alla Kirzon is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.

  • NPI issued2017 · 41% of these records are older, 54% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2016 · median 2018 among the 1,664 with a school on file
  • Record last updated2022 · 43% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 family nurse practitioner records list a practice address in Newington

They are 14 of the 722 NPPES records with a practice address in Newington, and 2,669 family nurse practitioner records in Connecticut.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christopher Cruz, APRNNewington, CT 061111780159467
  2. Domenic Flammia, FNP-CNewington, CT 061111487353223
  3. Marzena Gryczewski, APRNNewington, CT 061111548500663
  4. Alicia Kolacz, APRNNewington, CT 061111184431736
  5. Katarzyna LessardNewington, CT 061111760897011
  6. Godfred Oppong, APRNNewington, CT 061111952261992
  7. Prekshaben Patel, F.N.PNewington, CT 061111295077931
  8. Jennifer Pupek, MS, APRN, FNP-CNewington, CT 061111336766070

Common questions

What is Alla Kirzon's NPI number?

Alla Kirzon's National Provider Identifier (NPI) is 1952841199, issued on Mar 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alla Kirzon located?

The NPPES record lists a practice address at 375 Willard Ave, Newington, CT, 06111. Phone: (860) 666-5252. Providers update this record themselves, so call before visiting.

How can I verify Alla Kirzon's license?

NPPES lists Connecticut license number 6930, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Alla Kirzon prescribe under Medicare Part D?

In 2024, Alla Kirzon had 7,295 Medicare Part D claims for 415 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.