NPPES file of Aug 9, 2026

Jeffrey Stuart Neiger, MD

Clinical Cardiac Electrophysiology Physician · Oak Lawn, IL

Jeffrey Stuart Neiger, MD is a clinical cardiac electrophysiology physician with a practice address in Oak Lawn, Illinois, and NPI 1275719072, issued on Jan 11, 2008. Check the license (Illinois 036120715, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1275719072
Name
Jeffrey Stuart Neiger
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
036120715 IL
Self-reported in NPPES; status is on the state search
Practice location
10837 S Cicero Ave, Oak Lawn, IL 60453
Phone
(708) 636-7575
Enumerated
Jan 11, 2008
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(708) 636-6193
Medicare enrollment
Enrolled (PECOS I20110927000307); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2005
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 10837 S Cicero Ave

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

  1. Pierrot Abi Mansour, MDCardiovascular Disease Physician1285627166
  2. Bruce Abramowitz, M.D.,F.A.C.C.Cardiovascular Disease Physician1013918473
  3. Michelle Elkhatib, RN, FNP-BCFamily Nurse Practitioner1538933254
  4. Shrikar Iragavarapu, MDCardiovascular Disease Physician1215630520
  5. Rachel Jachim, APNFamily Nurse Practitioner1558020826
  6. Marcus Larrieu, APNNurse Practitioner1497314397

Verify Jeffrey Stuart Neiger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036120715
    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 Illinois license search

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43% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

971 Medicare Part D claims for 204 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Jeffrey Neiger971
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate184 claims
  2. Eliquis177 claims
  3. Xarelto90 claims
  4. Flecainide Acetate81 claims
  5. Amiodarone Hcl77 claims
  6. Carvedilol41 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: $65.62

3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals 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. Jeffrey Neiger$66
  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. Advocate Health And Hospitals CorporationOak Lawn, IL

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 Illinois

There are 166 clinical cardiac electrophysiology physician records in Illinois.

Other clinical cardiac electrophysiology physician records in Illinois

  1. Jens Philip Vilhelm Aagaard, M.D.Park Ridge, IL1679823991
  2. Ahmad Abdul Karim, M.DJoliet, IL1588721328
  3. Hany Abed, MBBS, B. PHARM.Maywood, IL1538507132
  4. Fadi Abou Obeid, MDCarbondale, IL1811304751
  5. Basil Abu-El-Haija, MDSpringfield, IL1881825594
  6. Amjad Abualsuod, MDPeoria, IL1427346444
  7. Helbert Acosta, M.D.Moline, IL1477532281
  8. Francisco Aguilar, MDHinsdale, IL1487637567
  9. Abdur Rahman Fuzail AhmadPana, IL1053727776
  10. Aamir Ahmed, MDChicago, IL1992297931

Common questions

What is Jeffrey Stuart Neiger, MD's NPI number?

Jeffrey Stuart Neiger, MD's National Provider Identifier (NPI) is 1275719072, issued on Jan 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Stuart Neiger, MD located?

The NPPES record lists a practice address at 10837 S Cicero Ave, Oak Lawn, IL, 60453. Phone: (708) 636-7575. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Stuart Neiger, MD's license?

NPPES lists Illinois license number 036120715, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jeffrey Stuart Neiger, MD prescribe under Medicare Part D?

In 2024, Jeffrey Stuart Neiger, MD had 971 Medicare Part D claims for 204 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.