NPPES file of Aug 9, 2026

Roy Zagieboylo, M.D.

Family Medicine Physician · East Hartford, CT

Roy Zagieboylo, M.D. is a family medicine physician with a practice address in East Hartford, Connecticut, and NPI 1922060417, issued on Apr 3, 2006. Check the license (Connecticut 026357, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1922060417
Name
Roy Zagieboylo
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
026357 CT
Self-reported in NPPES; status is on the state search
Practice location
893 Main St Ste 101, East Hartford, CT 06108
Phone
(860) 528-2138
Enumerated
Apr 3, 2006
Record last updated
Jul 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(860) 528-0514
Medicaid ID
001263573 CT
Medicare enrollment
Enrolled (PECOS I20100830000751); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 1982
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 893 Main St Ste 101

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

  1. Jordan Morehouse, APRNFamily Nurse Practitioner1295606945
  2. Patricia Samuels, APRNFamily Nurse Practitioner1265721963
  3. Katherine Tringali, M.D.Family Medicine Physician1598176562

Verify Roy Zagieboylo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 026357
    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 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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91% fewer Medicare Part D claims than the average family medicine physician in 2024

332 Medicare Part D claims for 59 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Roy Zagieboylo332
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium54 claims
  2. Lisinopril53 claims
  3. Januvia19 claims
  4. Fluticasone Propionate15 claims
  5. Trazodone Hcl13 claims
  6. Tamsulosin Hcl12 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.

Bills Medicare through one group practice

  1. Asylum Hill Family Medicine Center, Inc.East Hartford, CT

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

Roy Zagieboylo among 958 family medicine physician records in Connecticut

Roy Zagieboylo, M.D. is one of 958 family medicine physician records with a practice address in Connecticut. 79% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1982 · median 2009 among the 611 with a school on file
  • Record last updated2021 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family medicine physician records list a practice address in East Hartford

They are 8 of the 976 NPPES records with a practice address in East Hartford, and 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Andrew Feller, MDEast Hartford, CT 061081093778722
  2. Syed Naeem, MDEast Hartford, CT 061081881381440
  3. Cristina Ortega, MDEast Hartford, CT 061081376549477
  4. Katherine Tringali, M.D.East Hartford, CT 061081598176562
  5. Jasveen BatraWethersfield, CT 061091497218986
  6. Kristine Birdsall, M.D.Wethersfield, CT 061091245761642
  7. Cristina Calin, MDWest Hartford, CT 061071811093255
  8. Jefferson Ebube, MDWethersfield, CT 061091871235986

Common questions

What is Roy Zagieboylo, M.D.'s NPI number?

Roy Zagieboylo, M.D.'s National Provider Identifier (NPI) is 1922060417, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roy Zagieboylo, M.D. located?

The NPPES record lists a practice address at 893 Main St Ste 101, East Hartford, CT, 06108. Phone: (860) 528-2138. Providers update this record themselves, so call before visiting.

How can I verify Roy Zagieboylo, M.D.'s license?

NPPES lists Connecticut license number 026357, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Roy Zagieboylo, M.D. prescribe under Medicare Part D?

In 2024, Roy Zagieboylo, M.D. had 332 Medicare Part D claims for 59 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.