NPPES file of Aug 9, 2026

Leanne Michelle Pereira

Cardiovascular Disease Physician · Hartford, CT

Leanne Michelle Pereira is a cardiovascular disease physician with a practice address in Hartford, Connecticut, and NPI 1316567001, issued on Apr 22, 2020. Check the license 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
1316567001
Name
Leanne Michelle Pereira
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MED-PHYS-LIC-169560 MT
Self-reported in NPPES; status is on the state search
Practice location
79 Retreat Ave, Hartford, CT 06106
Phone
(860) 972-2791
Enumerated
Apr 22, 2020
Record last updated
Jul 28, 2026
Fax
(860) 545-2309
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 79 Retreat Ave

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

  1. Allaa Almoushref, MDInternal Medicine Physician1003479163
  2. Mythri Anil KumarStudent in an Organized Health Care Education/Training Program1427678150
  3. Ricky AyalaHospitalist Physician1407387715
  4. Jeffrey Cutler, DMDDentist1750793790
  5. Robyn GoldsteinStudent in an Organized Health Care Education/Training Program1598385478
  6. Mark Haims, D.M.D.General Practice Dentistry1679665525

Verify Leanne Michelle Pereira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck 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

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91% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

283 Medicare Part D claims for 42 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Leanne Pereira283
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate30 claims
  2. Atorvastatin Calcium29 claims
  3. Spironolactone28 claims
  4. Jardiance25 claims
  5. Entresto23 claims
  6. Warfarin Sodium22 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: $203.30

8 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leanne Pereira$203.30
  2. Specialty average$3,819.56

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

Leanne Michelle Pereira among 503 cardiovascular disease physician records in Connecticut

Leanne Michelle Pereira is one of 503 cardiovascular disease physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.

  • NPI issued2020 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2026 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Connecticut

There are 503 cardiovascular disease physician records in Connecticut.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. James Cardon, M.D.Hartford, CT 061061497755813
  2. David Casey, MDHartford, CT 061061205807138
  3. James Dougherty, M.D.Hartford, CT 061061700876125
  4. Brett Duncan, M.D.Hartford, CT 061061760482194
  5. Melissa Ferraro-Borgida, M.D.Hartford, CT 061061346240769
  6. James Kallal, M.D.Hartford, CT 061061083614531
  7. Francis Kiernan, M.D.Hartford, CT 061061962400978
  8. Mohamed Mansoor, M.D.Hartford, CT 061061396733895

Common questions

What is Leanne Michelle Pereira's NPI number?

Leanne Michelle Pereira's National Provider Identifier (NPI) is 1316567001, issued on Apr 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Leanne Michelle Pereira located?

The NPPES record lists a practice address at 79 Retreat Ave, Hartford, CT, 06106. Phone: (860) 972-2791. Providers update this record themselves, so call before visiting.

How can I verify Leanne Michelle Pereira's license?

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 Leanne Michelle Pereira prescribe under Medicare Part D?

In 2024, Leanne Michelle Pereira had 283 Medicare Part D claims for 42 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.