Anirudh Ramachandran, DO
Emergency Medicine Physician · Oak Lawn, IL
Anirudh Ramachandran, DO is an emergency medicine physician with a practice address in Oak Lawn, Illinois, and NPI 1174085666, issued on Apr 3, 2019. Check the license (Illinois 036168888, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Anirudh Ramachandran
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 036168888 IL
34.016459 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4440 W 95TH St, Oak Lawn, IL 60453
- Phone
- (708) 684-5354
- Enumerated
- Apr 3, 2019
- Record last updated
- Jul 26, 2024
- Fax
- (708) 684-1028
- Medicare enrollment
- Enrolled (PECOS I20240706000034); accepts Medicare assignment
- Medical or professional school
- Western University Of Health Sciences College Of Dental Med, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 4440 W 95TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nadia Abdessalam, FNP-BCFamily Nurse Practitioner1356888283
- Akram Abdoue, M.D.Anesthesiology Physician1992752489
- Ahmad Abdulla, MDEmergency Medicine Physician1467202556
- Joseph Abraham, CRNACertified Registered Nurse Anesthetist1831653401
- Katherine Absalon, MOT, OTR/LOccupational Therapist1457753436
- Tassneem Abu-Rezeq, DNP, APRN, CPNP-ACPediatric Nurse Practitioner1831904663
Verify Anirudh Ramachandran 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 036168888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
28 Medicare Part D claims for 20 beneficiaries, against an average of 226 among the 54,106 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.
Bills Medicare through one group practice
- Aurora Emergency Physicians LLCAurora, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anirudh Ramachandran among 3,291 emergency medicine physician records in Illinois
Anirudh Ramachandran, DO is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% 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 74% of them.
- NPI issued2019 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2012 among the 1,867 with a school on file
- Record last updated2024 · 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 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
163 emergency medicine physician records list a practice address in Oak Lawn
They are 163 of the 2,993 NPPES records with a practice address in Oak Lawn, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Oak Lawn → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- R. Altman, M.D.Oak Lawn, IL 604531285640862
- Adele Cobbs, M.D.Oak Lawn, IL 604531295750669
- Steve Delis, MDOak Lawn, IL 604531720095920
- Mila Felder, M.D., M.S.Oak Lawn, IL 604531265440929
- Shayla Garrett-Hauser, MDOak Lawn, IL 604531457368896
- Robert Harwood, M.D.Oak Lawn, IL 604531194733220
- Abhishek Katiyar, M.D.Oak Lawn, IL 604531346219565
- Anna Kiernicki Sklar, MDOak Lawn, IL 604531467447920
Common questions
What is Anirudh Ramachandran, DO's NPI number?
Anirudh Ramachandran, DO's National Provider Identifier (NPI) is 1174085666, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Anirudh Ramachandran, DO located?
The NPPES record lists a practice address at 4440 W 95TH St, Oak Lawn, IL, 60453. Phone: (708) 684-5354. Providers update this record themselves, so call before visiting.
How can I verify Anirudh Ramachandran, DO's license?
NPPES lists Illinois license number 036168888, 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 Anirudh Ramachandran, DO prescribe under Medicare Part D?
In 2024, Anirudh Ramachandran, DO had 28 Medicare Part D claims for 20 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.