Karthikeyan Vadakantharai Parameswaran, MD
Pediatrics Physician · Granite City, IL
Karthikeyan Vadakantharai Parameswaran, MD is a pediatrics physician with a practice address in Granite City, Illinois, and NPI 1194132662, issued on Jul 16, 2014. Check the license (Illinois 036143017, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Karthikeyan Vadakantharai Parameswaran
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 036143017 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2166 Madison Ave, Granite City, IL 62040
- Phone
- (618) 219-3318
- Enumerated
- Jul 16, 2014
- Record last updated
- Nov 30, 2023
- Fax
- (618) 452-3329
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,176 in Illinois → Look up another NPI →
Also registered at 2166 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Adams, MDInternal Medicine Physician1851383301
- Edward Anderson, PAPhysician Assistant1326104910
- Janel Clark, FNPPsychiatric/Mental Health Nurse Practitioner1578951752
- Kelly Farroll, MDFamily Medicine Physician1063503704
- Retunda Jackson- PhifferPsychiatric/Mental Health Nurse Practitioner1285469148
- Melvin Merritt, M.D.Obstetrics & Gynecology Physician1386727584
Verify Karthikeyan Vadakantharai Parameswaran 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 036143017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $248.80
15 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Karthikeyan Vadakantharai Parameswaran among 3,176 pediatrics physician records in Illinois
Karthikeyan Vadakantharai Parameswaran, MD is one of 3,176 pediatrics physician records with a practice address in Illinois. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 67% of them.
- NPI issued2014 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 pediatrics physician records list a practice address in Granite City
They are 8 of the 338 NPPES records with a practice address in Granite City, and 3,176 pediatrics physician records in Illinois.
All 3,176 in Illinois → Every provider in Granite City → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Shahnaz Ahmad, MDGranite City, IL 620401184634685
- Shafique Ahmad, MDGranite City, IL 620401700973229
- Misha Martinez, M.D.Granite City, IL 620401528221082
- Amanda Parsley, D.O.Granite City, IL 620401770719171
- Jamil Rana, MDGranite City, IL 620401528143716
- Chavalit Rojan, M.DGranite City, IL 620401598726010
- Jarod Skouby, M.D.Granite City, IL 620401124345939
- Angela Bard Kaericher, M.D.Glen Carbon, IL 620341043313224
Common questions
What is Karthikeyan Vadakantharai Parameswaran, MD's NPI number?
Karthikeyan Vadakantharai Parameswaran, MD's National Provider Identifier (NPI) is 1194132662, issued on Jul 16, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Karthikeyan Vadakantharai Parameswaran, MD located?
The NPPES record lists a practice address at 2166 Madison Ave, Granite City, IL, 62040. Phone: (618) 219-3318. Providers update this record themselves, so call before visiting.
How can I verify Karthikeyan Vadakantharai Parameswaran, MD's license?
NPPES lists Illinois license number 036143017, 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.
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.