Registry data as of Aug 27, 2026

Susan Eysmann, MD

Cardiovascular Disease Physician · Stamford, CT

Susan Eysmann, MD is a cardiovascular disease physician with a practice address in Stamford, Connecticut, and NPI 1841225612, issued on Jul 11, 2006. Check the license (Connecticut 035539, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1841225612
Name
Susan Eysmann
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
035539 CT
Self-reported in NPPES; status is on the state search
Practice location
1177 Summer St, Stamford, CT 06905
Phone
(203) 353-1133
Enumerated
Jul 11, 2006
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 1177 Summer St

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

  1. Michelle BelakFamily Nurse Practitioner1295603538
  2. Samuel Brodsky, MDCardiovascular Disease Physician1073532610
  3. Diane Dellangelo, APRNFamily Nurse Practitioner1225132707
  4. Cheryl Griffin, APRNFamily Nurse Practitioner1174628986
  5. Mark Heiman, MDCardiovascular Disease Physician1447278064
  6. Robert Labarre, MDCardiovascular Disease Physician1689692055

Verify Susan Eysmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 035539
    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.

56% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,345 Medicare Part D claims for 227 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Susan Eysmann1,345
  2. Specialty average3,078

Most prescribed

  1. Rosuvastatin Calcium173 claims
  2. Atorvastatin Calcium162 claims
  3. Eliquis102 claims
  4. Metoprolol Succinate94 claims
  5. Amlodipine Besylate83 claims
  6. Lisinopril65 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 Medicare quality score for 2023: 73.6 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 score75.8
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%74.0
  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).

Cardiovascular Disease Physician providers in Connecticut

There are 503 cardiovascular disease physician records in Connecticut.

Other cardiovascular disease physician records in Connecticut

  1. Khaled AbazaMiddletown, CT1255986121
  2. Binny Abraham, M.D.New Haven, CT1760657647
  3. Joseph Abreu, MDTorrington, CT1003996240
  4. Arun Agarwal, M.D.New Britain, CT1326226044
  5. Sneha Agarwalla, MDBloomfield, CT1801245162
  6. Elliot Agin, M.D.Milford, CT1790729093
  7. Tariq Ahmad, M.D.New Haven, CT1104955699
  8. Zain Ahmed, M.D.Wallingford, CT1952782567
  9. Keshava Aithal, MDMiddletown, CT1811005713
  10. Joseph Akar, MDNew Haven, CT1558430058

Common questions

What is Susan Eysmann, MD's NPI number?

Susan Eysmann, MD's National Provider Identifier (NPI) is 1841225612, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan Eysmann, MD located?

The NPPES record lists a practice address at 1177 Summer St, Stamford, CT, 06905. Phone: (203) 353-1133. Providers update this record themselves, so call before visiting.

How can I verify Susan Eysmann, MD's license?

NPPES lists Connecticut license number 035539, 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 Susan Eysmann, MD prescribe under Medicare Part D?

In 2024, Susan Eysmann, MD had 1,345 Medicare Part D claims for 227 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Susan Eysmann, MD's Medicare quality score?

The 2023 MIPS final score is 73.6 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.