Andrew Tariao Mariano, DO
Cardiovascular Disease Physician · Kankakee, IL
Andrew Tariao Mariano, DO is a cardiovascular disease physician with a practice address in Kankakee, Illinois, and NPI 1255991303, issued on Jun 19, 2019. Check the license (Illinois 036160921, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Andrew Tariao Mariano
- Credential
- DO
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036160921 IL
Self-reported in NPPES; status is on the state search - Practice location
- 500 N Wall St, Kankakee, IL 60901
- Phone
- (844) 404-4787
- Enumerated
- Jun 19, 2019
- Record last updated
- Aug 6, 2025
- Fax
- (815) 936-3243
- Medicare enrollment
- Enrolled (PECOS I20250806002320); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →
Also registered at 500 N Wall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alaa Abdel Meguid, MDInterventional Cardiology Physician1730282393
- Abhimanyu Beri, MDClinical Cardiac Electrophysiology Physician1336339381
- Lynn Brown, MDCardiovascular Disease Physician1013962182
- Lambros Chrones, MDPsychiatry Physician1649265026
- Andrew Donofrio, PA-CPhysician Assistant1124546221
- Anuja Gupta, MDPediatric Cardiology Physician1013938257
Verify Andrew Tariao Mariano 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 036160921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
17 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
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: $795.04
26 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Riverside Health SystemKankakee, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Tariao Mariano among 1,073 cardiovascular disease physician records in Illinois
Andrew Tariao Mariano, DO is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 87% of them.
- NPI issued2019 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2001 among the 688 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 cardiovascular disease physician records list a practice address in Kankakee
They are 8 of the 555 NPPES records with a practice address in Kankakee, and 1,073 cardiovascular disease physician records in Illinois.
All 1,073 in Illinois → Every provider in Kankakee → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Lynn Brown, MDKankakee, IL 609011013962182
- Gaurang Gujarathi, DOKankakee, IL 609011124314349
- Philip Hays, M.DKankakee, IL 609011275540536
- Nha Huynh, DOKankakee, IL 609011376709758
- Seban Liu, D.O.Kankakee, IL 609011174904304
- Mario Massullo, D.O.Kankakee, IL 609011043228158
- Vikas Patel, MDKankakee, IL 609011235349598
- Suresh Wadhwani, M.D. S.C.Bourbonnais, IL 609141659406510
Common questions
What is Andrew Tariao Mariano, DO's NPI number?
Andrew Tariao Mariano, DO's National Provider Identifier (NPI) is 1255991303, issued on Jun 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Tariao Mariano, DO located?
The NPPES record lists a practice address at 500 N Wall St, Kankakee, IL, 60901. Phone: (844) 404-4787. Providers update this record themselves, so call before visiting.
How can I verify Andrew Tariao Mariano, DO's license?
NPPES lists Illinois license number 036160921, 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 Andrew Tariao Mariano, DO prescribe under Medicare Part D?
In 2024, Andrew Tariao Mariano, DO had 17 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. 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.