Sean P. Tierney, M.D.
Clinical Cardiac Electrophysiology Physician · Merrionette Park, IL
Sean P. Tierney, M.D. is a clinical cardiac electrophysiology physician with a practice address in Merrionette Park, Illinois, and NPI 1457315624, issued on Apr 14, 2006. Check the license (Illinois 036096266, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sean P. Tierney
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 036096266 IL
Self-reported in NPPES; status is on the state search - Practice location
- 11560 S Kedzie Ave Ste 100, Merrionette Park, IL 60803
- Phone
- (708) 824-1114
- Enumerated
- Apr 14, 2006
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 824-9341
- Medicaid ID
- 036096266 IL
- Medicare enrollment
- Enrolled (PECOS I20040415000135); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1995
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 166 in Illinois → Look up another NPI →
Also registered at 11560 S Kedzie Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kurt Erickson, M.D.Interventional Cardiology Physician1033173125
- Hang-Jin Shin, M.D.Cardiovascular Disease Physician1689638702
- James Sur, M.D.Interventional Cardiology Physician1447450788
Verify Sean P. Tierney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036096266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
2,789 Medicare Part D claims for 633 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.
Most prescribed
- Eliquis362 claims
- Metoprolol Succinate332 claims
- Amiodarone Hcl272 claims
- Carvedilol189 claims
- Flecainide Acetate146 claims
- Metoprolol Tartrate145 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: $656.10
34 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Adventist Health Partners, Inc.Hinsdale, IL
- Heart Care Centers OF Illinois, S.C.Mokena, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean P. Tierney among 166 clinical cardiac electrophysiology physician records in Illinois
Sean P. Tierney, M.D. is one of 166 clinical cardiac electrophysiology physician records with a practice address in Illinois. 92% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 60% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1995 · median 2003 among the 138 with a school on file
- Record last updated2021 · 49% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 clinical cardiac electrophysiology physician record lists a practice address in Merrionette Park
They are 1 of the 106 NPPES records with a practice address in Merrionette Park, and 166 clinical cardiac electrophysiology physician records in Illinois.
All 166 in Illinois → Every provider in Merrionette Park → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Wassim Ballany, M.D.Evergreen Park, IL 608051023259777
- Thomas Bump, M.D.Evergreen Park, IL 608051013941053
- John Burke, M.D.Evergreen Park, IL 608051043238306
- Bahij KreidiehEvergreen Park, IL 608051023462280
- William Spear, M.D.Evergreen Park, IL 608051811085889
- Abhimanyu Beri, MDKankakee, IL 609011336339381
- Vivek Reddy, M.D.Kankakee, IL 609011396131835
- Brad Suprenant, DOKankakee, IL 609011760467377
Common questions
What is Sean P. Tierney, M.D.'s NPI number?
Sean P. Tierney, M.D.'s National Provider Identifier (NPI) is 1457315624, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean P. Tierney, M.D. located?
The NPPES record lists a practice address at 11560 S Kedzie Ave Ste 100, Merrionette Park, IL, 60803. Phone: (708) 824-1114. Providers update this record themselves, so call before visiting.
How can I verify Sean P. Tierney, M.D.'s license?
NPPES lists Illinois license number 036096266, 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 Sean P. Tierney, M.D. prescribe under Medicare Part D?
In 2024, Sean P. Tierney, M.D. had 2,789 Medicare Part D claims for 633 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.