NPPES file of Aug 9, 2026

Kailash Bajaj, MD

Hospitalist Physician · Palos Heights, IL

Kailash Bajaj, MD is a hospitalist physician with a practice address in Palos Heights, Illinois, and NPI 1538326012, issued on May 21, 2008. Check the license (Illinois 036144523, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538326012
Name
Kailash Bajaj
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
036144523 IL
036.144523 IL
01079172A IN
Self-reported in NPPES; status is on the state search
Practice location
12251 S 80TH Ave, Palos Heights, IL 60463
Phone
(708) 923-5869
Enumerated
May 21, 2008
Record last updated
Dec 27, 2022
Fax
(708) 923-5859
Medicaid ID
036144523 IL
Medicare enrollment
Enrolled (PECOS I20171122002714); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 12251 S 80TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shelly Agarwal, MDObstetrics & Gynecology Physician1225284078
  2. Dario Aguilar, MDHospitalist Physician1306341995
  3. Anam Ahmed, M.D.Hospitalist Physician1598152704
  4. Tracy Ahmer, PTAPhysical Therapist1982363909
  5. Anwar Akhras, MDAnesthesiology Physician1942680640
  6. Ayman Alsharbini, DOCritical Care Medicine (Internal Medicine) Physician1780947077

Verify Kailash Bajaj in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036144523
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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34% fewer Medicare Part D claims than the average hospitalist physician in 2024

345 Medicare Part D claims for 170 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 17 claims were for opioids.

  1. Kailash Bajaj345
  2. Specialty average521

Most prescribed

  1. Pantoprazole Sodium20 claims
  2. Cefdinir19 claims
  3. Atorvastatin Calcium15 claims
  4. Furosemide15 claims
  5. Metoprolol Tartrate14 claims
  6. Azithromycin13 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.

Industry payments in 2024: $198.75

3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kailash Bajaj$198.75
  2. Specialty average$494.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cook Physician Services, P.C.Hoffman Estates, IL
  2. Hospitalist Physicians OF Indiana PCValparaiso, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kailash Bajaj among 1,535 hospitalist physician records in Illinois

Kailash Bajaj, MD 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 2008, is newer than 19% of them.

  • NPI issued2008 · 19% of these records are older, 74% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2006 · median 2013 among the 1,339 with a school on file
  • Record last updated2022 · 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).

53 hospitalist physician records list a practice address in Palos Heights

They are 53 of the 992 NPPES records with a practice address in Palos Heights, and 1,535 hospitalist physician records in Illinois.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Chaher Alhandalous, M.D.Palos Heights, IL 604631053553859
  2. Abdurrahman Arif, MDPalos Heights, IL 604631144634239
  3. Rosemary Atta-Fynn, M.D.Palos Heights, IL 604631639307168
  4. Beatrice Correa Rivera, M.D.Palos Heights, IL 604631487838546
  5. Romal Gandhi, MDPalos Heights, IL 604631659320950
  6. Puja Karanth, M.D.Palos Heights, IL 604631477831170
  7. Faris Khasawneh, MDPalos Heights, IL 604631831374594
  8. Adam Kost, MDPalos Heights, IL 604631255630422

Common questions

What is Kailash Bajaj, MD's NPI number?

Kailash Bajaj, MD's National Provider Identifier (NPI) is 1538326012, issued on May 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kailash Bajaj, MD located?

The NPPES record lists a practice address at 12251 S 80TH Ave, Palos Heights, IL, 60463. Phone: (708) 923-5869. Providers update this record themselves, so call before visiting.

How can I verify Kailash Bajaj, MD's license?

NPPES lists Illinois license number 036144523, 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 Kailash Bajaj, MD prescribe under Medicare Part D?

In 2024, Kailash Bajaj, MD had 345 Medicare Part D claims for 170 beneficiaries; the average among hospitalist physician prescribers was 521. 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.