NPPES file of Aug 9, 2026

Steven Michael Borer, D.O.

Cardiovascular Disease Physician · Hartford, CT

Steven Michael Borer, D.O. is a cardiovascular disease physician with a practice address in Hartford, Connecticut, and NPI 1528210119, issued on Oct 15, 2008. Check the license (Connecticut 46995, 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
1528210119
Name
Steven Michael Borer
Credential
D.O.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
46995 CT
046995 CT
Self-reported in NPPES; status is on the state search
Practice location
100 Retreat Ave, Hartford, CT 06106
Phone
(860) 522-5712
Enumerated
Oct 15, 2008
Record last updated
Oct 1, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 520-4270
Medicaid ID
008017053 CT
Medicare enrollment
Enrolled (PECOS I20100722000427); accepts Medicare assignment
Medical or professional school
Rutgers School Of Dental Medicine, 2003
Telehealth
Offers telehealth (CMS)
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 100 Retreat Ave

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

  1. Kristina Amato, APRNNurse Practitioner1750699369
  2. Thomas Banever, M.D.Surgery Physician1992799498
  3. Karen Beattie, APRNObstetrics & Gynecology Nurse Practitioner1659474690
  4. Daniel Borrus, M.D.Internal Medicine Physician1306023247
  5. Barbara Brigandi, APRNAdult Health Nurse Practitioner1942300553
  6. James Cardon, M.D.Cardiovascular Disease Physician1497755813

Verify Steven Michael Borer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 46995
    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

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2.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

7,697 Medicare Part D claims for 1,201 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Steven Borer7,697
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate930 claims
  2. Atorvastatin Calcium695 claims
  3. Rosuvastatin Calcium618 claims
  4. Losartan Potassium566 claims
  5. Eliquis540 claims
  6. Amlodipine Besylate521 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): 84.5 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 score79.3
  2. Costout of 100 · 30%59.6
  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: $23.47

1 payment: 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. Steven Borer$23.47
  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.

Bills Medicare through one group practice

  1. Hartford Healthcare Medical Group Specialists PLLCHartford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.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 Steven Michael Borer, D.O.'s NPI number?

Steven Michael Borer, D.O.'s National Provider Identifier (NPI) is 1528210119, issued on Oct 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Steven Michael Borer, D.O. located?

The NPPES record lists a practice address at 100 Retreat Ave, Hartford, CT, 06106. Phone: (860) 522-5712. Providers update this record themselves, so call before visiting.

How can I verify Steven Michael Borer, D.O.'s license?

NPPES lists Connecticut license number 46995, 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 Steven Michael Borer, D.O. prescribe under Medicare Part D?

In 2024, Steven Michael Borer, D.O. had 7,697 Medicare Part D claims for 1,201 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Steven Michael Borer, D.O.'s MIPS final score?

The 2023 MIPS final score is 84.5 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.