Abilash Muralidharan, M.D.
Internal Medicine Physician · Peoria, IL
Abilash Muralidharan, M.D. is an internal medicine physician with a practice address in Peoria, Illinois, and NPI 1922738749, issued on Jun 14, 2022. Check the license (Illinois 036.175952, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Abilash Muralidharan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036.175952 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5111 N. Glen Park Place, Osf Medical Group, Peoria, IL 61614
- Phone
- (309) 683-8100
- Enumerated
- Jun 14, 2022
- Record last updated
- Oct 21, 2025
- Fax
- (309) 683-8100
- Medicare enrollment
- Enrolled (PECOS I20251031002508); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Abilash Muralidharan 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 036.175952Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
227 Medicare Part D claims for 51 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium18 claims
- Metoclopramide Hcl12 claims
- Pantoprazole Sodium11 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.
Bills Medicare through one group practice
- Osf Multi-Specialty GroupPeoria, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abilash Muralidharan among 7,238 internal medicine physician records in Illinois
Abilash Muralidharan, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2018 · median 2003 among the 3,580 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
173 internal medicine physician records list a practice address in Peoria
They are 173 of the 4,621 NPPES records with a practice address in Peoria, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Peoria → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Faisal Ahmed, M.D.Peoria, IL 616141477678928
- Jamie Beversdorf, MDPeoria, IL 616141427256965
- Jenecsis Castro-SkoglundPeoria, IL 616141336251958
- Susan Cole, MDPeoria, IL 616141144313388
- Ma. Paz Cristobal, M.D.Peoria, IL 616141952670176
- Gene Hoerr, M.D.Peoria, IL 616141770857898
- Norman Johnson, M.D.Peoria, IL 616141730295692
- Rebecca Knight, M.D., L.M.T.Peoria, IL 616141437261047
Common questions
What is Abilash Muralidharan, M.D.'s NPI number?
Abilash Muralidharan, M.D.'s National Provider Identifier (NPI) is 1922738749, issued on Jun 14, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Abilash Muralidharan, M.D. located?
The NPPES record lists a practice address at 5111 N. Glen Park Place, Osf Medical Group, Peoria, IL, 61614. Phone: (309) 683-8100. Providers update this record themselves, so call before visiting.
How can I verify Abilash Muralidharan, M.D.'s license?
NPPES lists Illinois license number 036.175952, 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 Abilash Muralidharan, M.D. prescribe under Medicare Part D?
In 2024, Abilash Muralidharan, M.D. had 227 Medicare Part D claims for 51 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.