Joshua David Ajjarapu, M.D.
Hospitalist Physician · Oak Park, IL
Joshua David Ajjarapu, M.D. is a hospitalist physician with a practice address in Oak Park, Illinois, and NPI 1841501699, issued on Jun 27, 2010. Check the license (Illinois 036.132488, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Joshua David Ajjarapu
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 036.132488 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3 Erie CT, Oak Park, IL 60302
- Phone
- (708) 763-1222
- Enumerated
- Jun 27, 2010
- Record last updated
- May 18, 2025
- Fax
- (708) 763-1471
- Medicare enrollment
- Enrolled (PECOS I20131122000015); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 3 Erie CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Avram Avramov, M.D.Anesthesiology Physician1194769216
- Gina Biasiello, D.P.TPhysical Therapist1124490610
- Justin Bloomberg, DO, ODOphthalmology Physician1811124282
Verify Joshua David Ajjarapu 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 036.132488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Cook Physician Services, P.C.Hoffman Estates, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua David Ajjarapu among 1,535 hospitalist physician records in Illinois
Joshua David Ajjarapu, M.D. is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 30% of them.
- NPI issued2010 · 30% of these records are older, 65% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2009 · median 2013 among the 1,339 with a school on file
- Record last updated2025 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Illinois
There are 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Oak Park → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Mohammed Ahmed, DOOak Park, IL 603021932691672
- Sankha Banerjee, MDOak Park, IL 603021265939169
- Tariq Mubarak, M.DOak Park, IL 603021811254303
- Bilal Zakria, M.D.Oak Park, IL 603021295083210
- Vivek Cherian, MDOak Park, IL 603041811333735
- Suhail Khokhar, MD, MPHOak Park, IL 603041629635107
- Jay Liboon, D.O.Oak Park, IL 603041265669436
- Harsaheb Sra, MDOak Park, IL 603041679222871
Common questions
What is Joshua David Ajjarapu, M.D.'s NPI number?
Joshua David Ajjarapu, M.D.'s National Provider Identifier (NPI) is 1841501699, issued on Jun 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Joshua David Ajjarapu, M.D. located?
The NPPES record lists a practice address at 3 Erie CT, Oak Park, IL, 60302. Phone: (708) 763-1222. Providers update this record themselves, so call before visiting.
How can I verify Joshua David Ajjarapu, M.D.'s license?
NPPES lists Illinois license number 036.132488, 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.