Nipun Atri, M.D.
Infectious Disease Physician · Chicago, IL
Nipun Atri, M.D. is an infectious disease physician with a practice address in Chicago, Illinois, and NPI 1134417553, issued on Jul 19, 2011. Check the license (Illinois 036139727, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nipun Atri
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 036139727 IL
DR.0070012 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2923 N California Ave, Chicago, IL 60618
- Phone
- (773) 205-4660
- Enumerated
- Jul 19, 2011
- Record last updated
- May 9, 2023
- Fax
- (773) 205-7654
- Medicare enrollment
- Enrolled (PECOS I20230615003422); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 464 in Illinois → Look up another NPI →
Also registered at 2923 N California Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey AckermanOrthopaedic Surgery Physician1861621351
- Wahab Brobbey, MDInfectious Disease Physician1104812528
- Kevin ChenOrthopaedic Hand Surgery Physician1982862918
- Joseph D'Silva, MDOrthopaedic Surgery Physician1871547224
- Theodore Fisher, M.D.Orthopaedic Surgery Physician1043235781
- David Garelick, M.D.Sports Medicine (Orthopaedic Surgery) Physician1811980618
Verify Nipun Atri 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 036139727Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average infectious disease physician in 2024
193 Medicare Part D claims for 42 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Cefazolin Sodium24 claims
- Amoxicillin-Clavulanate Potass22 claims
- Ceftazidime12 claims
- Imipenem-Cilastatin Sodium12 claims
- Cefadroxil11 claims
- Ceftriaxone11 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
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nipun Atri among 464 infectious disease physician records in Illinois
Nipun Atri, M.D. is one of 464 infectious disease physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2010 · median 2004 among the 311 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Illinois
There are 464 infectious disease physician records in Illinois.
All 464 in Illinois → Every provider in Chicago → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Wahab Brobbey, MDChicago, IL 606181104812528
- Vishnu Chundi, MDChicago, IL 606181558357905
- David Hines, MDChicago, IL 606181851387955
- Elise Hyser, DOChicago, IL 606181700327905
- Ashley Laleker, MDChicago, IL 606181417217829
- Boeun Lee, M.D.Chicago, IL 606181023308202
- Jeffrey Lisowski, MDChicago, IL 606181386630606
- Peguy Saad, MDChicago, IL 606181417192345
Common questions
What is Nipun Atri, M.D.'s NPI number?
Nipun Atri, M.D.'s National Provider Identifier (NPI) is 1134417553, issued on Jul 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nipun Atri, M.D. located?
The NPPES record lists a practice address at 2923 N California Ave, Chicago, IL, 60618. Phone: (773) 205-4660. Providers update this record themselves, so call before visiting.
How can I verify Nipun Atri, M.D.'s license?
NPPES lists Illinois license number 036139727, 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 Nipun Atri, M.D. prescribe under Medicare Part D?
In 2024, Nipun Atri, M.D. had 193 Medicare Part D claims for 42 beneficiaries; the average among infectious disease physician prescribers was 689. 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.