NPPES file of Aug 9, 2026

Ellie Jean Coromilas, MD

Clinical Cardiac Electrophysiology Physician · New York, NY

Ellie Jean Coromilas, MD is a clinical cardiac electrophysiology physician with a practice address in New York, New York, and NPI 1558756940, issued on Apr 1, 2015. Check the license (New York 293233, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1558756940
Name
Ellie Jean Coromilas
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
293233 NY
Self-reported in NPPES; status is on the state search
Practice location
173 Fort Washington Ave, New York, NY 10032
Phone
(212) 305-8559
Enumerated
Apr 1, 2015
Record last updated
May 5, 2023
Fax
(212) 305-8944
Medicare enrollment
Enrolled (PECOS I20230620001261); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2015
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 173 Fort Washington Ave

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

  1. Robert Belkin, MDCardiovascular Disease Physician1487657698
  2. Rachel Bijou, M.D.Advanced Heart Failure and Transplant Cardiology Physician1225115082
  3. Michael BohnenClinical Cardiac Electrophysiology Physician1356848519
  4. Yevgeniy Brailovsky, DOAdvanced Heart Failure and Transplant Cardiology Physician1356604607
  5. Timothy Crimmins, M.D.Internal Medicine Physician1174692024
  6. Elissa Driggin, MDAdvanced Heart Failure and Transplant Cardiology Physician1275066128

Verify Ellie Jean Coromilas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 293233
    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 New York license search

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88% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

213 Medicare Part D claims for 79 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Ellie Coromilas213
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate40 claims
  2. Amiodarone Hcl23 claims
  3. Eliquis21 claims
  4. Bisoprolol Fumarate15 claims
  5. Mexiletine Hcl13 claims
  6. Carvedilol11 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 MIPS final score for 2023 (Medicare payment program): 100 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 score86.8
  2. Costnot scored (reweighted)
  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).

Industry payments in 2024: $2,447.09

61 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Ellie Coromilas$2,447
  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. Trustees OF Columbia University IN The City OF New YorkNew York, NY

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

Clinical Cardiac Electrophysiology Physician providers in New York

There are 214 clinical cardiac electrophysiology physician records in New York.

Other clinical cardiac electrophysiology physician records in New York

  1. Mark Abrams, MDMount Kisco, NY1063755213
  2. Madan Acharya, MDSyracuse, NY1053609321
  3. Evan Adelstein, MDAlbany, NY1376623090
  4. Amir Ahmadi, M.DNew York, NY1154778900
  5. Bilal Ahmed, MDJohnson City, NY1649667494
  6. Jamal Ahmed, MDEast Syracuse, NY1831112440
  7. Kartikya Ahuja, M.D.New Hyde Park, NY1609068519
  8. Anthony Aizer, M.D.New York, NY1487647855
  9. Philippe Akhrass, MDStaten Island, NY1992762108
  10. Mehmet Aktas, MDRochester, NY1689680498

Common questions

What is Ellie Jean Coromilas, MD's NPI number?

Ellie Jean Coromilas, MD's National Provider Identifier (NPI) is 1558756940, issued on Apr 1, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ellie Jean Coromilas, MD located?

The NPPES record lists a practice address at 173 Fort Washington Ave, New York, NY, 10032. Phone: (212) 305-8559. Providers update this record themselves, so call before visiting.

How can I verify Ellie Jean Coromilas, MD's license?

NPPES lists New York license number 293233, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ellie Jean Coromilas, MD prescribe under Medicare Part D?

In 2024, Ellie Jean Coromilas, MD had 213 Medicare Part D claims for 79 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Ellie Jean Coromilas, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.