NPPES file of Aug 9, 2026

Peter Paul Vlismas, M.D.

Advanced Heart Failure and Transplant Cardiology Physician · Hartford, CT

Peter Paul Vlismas, M.D. is an advanced heart failure and transplant cardiology physician with a practice address in Hartford, Connecticut, and NPI 1720491384, issued on Jun 11, 2014. Check the license (Connecticut 070840, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720491384
Name
Peter Paul Vlismas
Credential
M.D.
Primary taxonomy
Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X
License numbers
070840 CT
70840 CT
Self-reported in NPPES; status is on the state search
Practice location
85 Seymour St Ste 320, Hartford, CT 06106
Phone
(860) 972-4219
Enumerated
Jun 11, 2014
Record last updated
May 17, 2024
Medicare enrollment
Enrolled (PECOS I20220831000462); accepts Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 2014
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 Ste 320

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

  1. Wasim Dar, M.D.Transplant Surgery Physician1477501039
  2. Glyn Morgan, M.D.Transplant Surgery Physician1821084211
  3. Oscar Serrano, MDTransplant Surgery Physician1003960626

Verify Peter Paul Vlismas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 070840
    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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77% fewer Medicare Part D claims than the average advanced heart failure and transplant cardiology physician in 2024

451 Medicare Part D claims for 61 beneficiaries, against an average of 1,965 among the 1,124 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Peter Vlismas451
  2. Specialty average1,965

Most prescribed

  1. Entresto60 claims
  2. Torsemide57 claims
  3. Spironolactone56 claims
  4. Jardiance46 claims
  5. Metoprolol Succinate43 claims
  6. Atorvastatin Calcium23 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): 86.4 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 score82.0
  2. Costout of 100 · 30%43.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $418.19

20 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 1,027 providers of this specialty with any payment received $10,265.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Vlismas$418
  2. Specialty average$10,266

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

3 hospitals and group practices

  1. Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
  2. Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT
  3. Rehabilitation Associates IncFairfield, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Peter Paul Vlismas among 15 advanced heart failure and transplant cardiology physician records in Connecticut

Peter Paul Vlismas, M.D. is one of 15 advanced heart failure and transplant cardiology physician records with a practice address in Connecticut. 100% 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 53% of them.

  • NPI issued2014 · 53% of these records are older, 27% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 100% of these records are
  • Graduated2014 · median 2013 among the 15 with a school on file
  • Record last updated2024 · 7% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0001X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Heart Failure and Transplant Cardiology Physician providers in Connecticut

There are 15 advanced heart failure and transplant cardiology physician records in Connecticut.

The 8 advanced heart failure and transplant cardiology physician records with the nearest ZIP codes

  1. Jennifer Bell, MDHartford, CT 061061285054171
  2. Xingchen Mai, M.D.Hartford, CT 061061033537642
  3. Andrew Scatola, MDHartford, CT 061061003173493
  4. Sara Tabtabai, M.D.Hartford, CT 061051346477833
  5. Abhishek Jaiswal, MDHartford, CT 061021659699783
  6. Joseph Radojevic, M.D.Hartford, CT 061021376703488
  7. Katherine Clark, M.D., M.B.A.New Haven, CT 065101417343906
  8. Mark Jacobs, M.D.New Haven, CT 065101821445735

Common questions

What is Peter Paul Vlismas, M.D.'s NPI number?

Peter Paul Vlismas, M.D.'s National Provider Identifier (NPI) is 1720491384, issued on Jun 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Peter Paul Vlismas, M.D. located?

The NPPES record lists a practice address at 85 Seymour St Ste 320, Hartford, CT, 06106. Phone: (860) 972-4219. Providers update this record themselves, so call before visiting.

How can I verify Peter Paul Vlismas, M.D.'s license?

NPPES lists Connecticut license number 070840, 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 Peter Paul Vlismas, M.D. prescribe under Medicare Part D?

In 2024, Peter Paul Vlismas, M.D. had 451 Medicare Part D claims for 61 beneficiaries; the average among advanced heart failure and transplant cardiology physician prescribers was 1,965. Part D covers Medicare prescriptions only.

What is Peter Paul Vlismas, M.D.'s MIPS final score?

The 2023 MIPS final score is 86.4 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.