NPPES file of Aug 9, 2026

Eric Grubman, MD, FACC, NASPE

Clinical Cardiac Electrophysiology Physician · North Haven, CT

Eric Grubman, MD, FACC, NASPE is a clinical cardiac electrophysiology physician with a practice address in North Haven, Connecticut, and NPI 1124039490, issued on Aug 11, 2006. Check the license (Connecticut 036758, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124039490
Name
Eric Grubman
Credential
MD, FACC, NASPE
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
036758 CT
Self-reported in NPPES; status is on the state search
Practice location
2 Devine Street, North Haven, CT 06473
Phone
(203) 789-2272
Enumerated
Aug 11, 2006
Record last updated
Jul 8, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(203) 865-8614
Medicaid ID
001367582 CT
Medicare enrollment
Enrolled (PECOS I20061221000503); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 1990
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 2 Devine Street

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

  1. Vincent Dicola, MD, FACC, NASPEInterventional Cardiology Physician1013928431
  2. Lisa Freed, MD, FACCCardiovascular Disease Physician1750382453
  3. Jaime Gerber, M.D., F.A.C.C.Cardiovascular Disease Physician1346251709
  4. Douglas Israel, M.D., F.A.C.C.Interventional Cardiology Physician1366453680
  5. Steven Jacoby, M.D., F.A.C.C.Cardiovascular Disease Physician1215948526
  6. Nathan Kruger, M.D.Cardiovascular Disease Physician1801992417

Verify Eric Grubman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 036758
    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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66% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

581 Medicare Part D claims for 226 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Eric Grubman581
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate88 claims
  2. Amiodarone Hcl50 claims
  3. Eliquis49 claims
  4. Multaq34 claims
  5. Atorvastatin Calcium30 claims
  6. Diltiazem 24hr Er (Cd)30 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: $570.13

8 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eric Grubman$570
  2. Specialty average$10,651

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. Yale UniversityGuilford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Eric Grubman among 47 clinical cardiac electrophysiology physician records in Connecticut

Eric Grubman, MD, FACC, NASPE is one of 47 clinical cardiac electrophysiology physician records with a practice address in Connecticut. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 55% newer
  • In a Medicare fileYes · 98% of these records are
  • In the CMS Doctors and Clinicians fileYes · 91% of these records are
  • Graduated1990 · median 2002 among the 43 with a school on file
  • Record last updated2013 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Connecticut

There are 47 clinical cardiac electrophysiology physician records in Connecticut.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Jude Clancy, MDMiddletown, CT 064571124016217
  2. Moulin Chokshi, M.D.Wallingford, CT 064921790074508
  3. Ralph Debiasi, M.D.New Haven, CT 065101689995862
  4. Alan Enriquez, MDNew Haven, CT 065101639338676
  5. Anis John Kadado, M.D.New Haven, CT 065101912439902
  6. Bilal Ayub, MDNew Haven, CT 065191588827604
  7. James Freeman, M.D.New Haven, CT 065191033244587
  8. James Hummel, M.D.New Haven, CT 065191790719581

Common questions

What is Eric Grubman, MD, FACC, NASPE's NPI number?

Eric Grubman, MD, FACC, NASPE's National Provider Identifier (NPI) is 1124039490, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Grubman, MD, FACC, NASPE located?

The NPPES record lists a practice address at 2 Devine Street, North Haven, CT, 06473. Phone: (203) 789-2272. Providers update this record themselves, so call before visiting.

How can I verify Eric Grubman, MD, FACC, NASPE's license?

NPPES lists Connecticut license number 036758, 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 Eric Grubman, MD, FACC, NASPE prescribe under Medicare Part D?

In 2024, Eric Grubman, MD, FACC, NASPE had 581 Medicare Part D claims for 226 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.