Registry data as of Aug 27, 2026

Robert Winslow, M.D.

Cardiovascular Disease Physician · Fairfield, CT

Robert Winslow, M.D. is a cardiovascular disease physician with a practice address in Fairfield, Connecticut, and NPI 1538106299, issued on Jun 1, 2006. Check the license (Connecticut 045013, 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
1538106299
Name
Robert Winslow
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
045013 CT
210439 MA
Self-reported in NPPES; status is on the state search
Practice location
1305 Post RD, Fairfield, CT 06824
Phone
(203) 292-2000
Enumerated
Jun 1, 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 1305 Post RD

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

  1. Isabel Ashwood-Bauer, DNP, APRN, FNP-BCFamily Nurse Practitioner1346169992
  2. Susan Bennett, M.A., CCC-AAudiologist1619138161
  3. Todd Bloom, M.S., D.D.S.Oral and Maxillofacial Surgery (Dentist)1972559391
  4. Judy Bonadio, LCSWClinical Social Worker1710044813
  5. Kathleen Bonaventura, APRNNurse Practitioner1821062175
  6. Eliot Brenner, PH.D.Clinical Psychologist1972728129

Verify Robert Winslow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 045013
    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.

52% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,510 Medicare Part D claims for 316 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Robert Winslow1,510
  2. Specialty average3,149

Most prescribed

  1. Metoprolol Succinate243 claims
  2. Eliquis213 claims
  3. Amlodipine Besylate108 claims
  4. Atorvastatin Calcium95 claims
  5. Xarelto80 claims
  6. Lisinopril51 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 Medicare quality score for 2023: 94.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score78.3
  2. Costout of 100 · 30%
  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; category weights for 2023 (qpp.cms.gov).

3 hospital and facility affiliations

  1. Bridgeport HospitalBridgeport, CT · Acute Care Hospitals4 of 5 stars
  2. Northeast Medical Group IncStratford, CT
  3. Nuvance Health Medical Practice CT IncSouthbury, CT

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Cardiovascular Disease Physician providers in Connecticut

There are 444 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. Sneha Agarwalla, MDBloomfield, CT1801245162
  5. Elliot Agin, M.D.Milford, CT1790729093
  6. Keshava Aithal, MDMiddletown, CT1811005713
  7. Emmanuel AkintoyeNew Haven, CT1659767598
  8. Abeera Akram, MDWaterbury, CT1497240238
  9. Mohammed Al-Damluji, MD, MPHMiddletown, CT1114312766
  10. Karl Alcan, M.D.Trumbull, CT1689778144

Common questions

What is Robert Winslow, M.D.'s NPI number?

Robert Winslow, M.D.'s National Provider Identifier (NPI) is 1538106299, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Winslow, M.D. located?

The NPPES record lists a practice address at 1305 Post RD, Fairfield, CT, 06824. Phone: (203) 292-2000. Providers update this record themselves, so call before visiting.

How can I verify Robert Winslow, M.D.'s license?

NPPES lists Connecticut license number 045013, 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 Robert Winslow, M.D. prescribe under Medicare Part D?

In 2024, Robert Winslow, M.D. had 1,510 Medicare Part D claims for 316 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.

What is Robert Winslow, M.D.'s Medicare quality score?

The 2023 MIPS final score is 94.2 of 100. 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.