Registry data as of Aug 27, 2026

Arun Bajaj, MD

Family Medicine Physician · Paris, IL

Arun Bajaj, MD is a family medicine physician with a practice address in Paris, Illinois, and NPI 1841252087, issued on Apr 4, 2006. Check the license (Illinois 036051345, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1841252087
Name
Arun Bajaj
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036051345 IL
Self-reported in NPPES; status is on the state search
Practice location
727 E Court St, Paris, IL 61944
Phone
(217) 465-8411
Enumerated
Apr 4, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 727 E Court St

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

  1. Michael Akerman, MDGeneral Practice Physician1356421473
  2. Abby Barrett, LSWSocial Worker1053785675
  3. Yaniv Cozacov, M.D.Surgery Physician1477991297
  4. Judah Donaldson, FNP-CRegistered Nurse1770298051
  5. William Elliott, LCPPsychologist1497427280
  6. Kelsey Fuqua, APRNNurse Practitioner1669143996

Verify Arun 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 036051345
    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.

18% more Medicare Part D claims than the average family medicine physician in 2024

4,166 Medicare Part D claims for 258 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 25 claims were for opioids.

  1. Arun Bajaj4,166
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium420 claims
  2. Lisinopril289 claims
  3. Levothyroxine Sodium182 claims
  4. Furosemide119 claims
  5. Losartan Potassium111 claims
  6. Omeprazole111 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.

The Medicare quality score for 2023: 95 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.0
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $16.66

1 payment, mostly food and beverage; the largest payer was Pfizer Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Arun Bajaj$16.66
  2. Specialty average$861.30

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

One hospital or facility affiliation

  1. Hospital And Medical Foundation OF Paris IncOakland, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

5 family medicine physician records list a Paris practice address

They are 5 of the 175 NPPES records with a Paris practice address, and 5,925 family medicine physician records in Illinois.

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ashraf Abdeljaber, M.DNormal, IL1023472636
  10. Ahmed Abdelkader, MDChicago, IL1659104230

Common questions

What is Arun Bajaj, MD's NPI number?

Arun Bajaj, MD's National Provider Identifier (NPI) is 1841252087, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arun Bajaj, MD located?

The NPPES record lists a practice address at 727 E Court St, Paris, IL, 61944. Phone: (217) 465-8411. Providers update this record themselves, so call before visiting.

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

NPPES lists Illinois license number 036051345, 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 Arun Bajaj, MD prescribe under Medicare Part D?

In 2024, Arun Bajaj, MD had 4,166 Medicare Part D claims for 258 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

What is Arun Bajaj, MD's Medicare quality score?

The 2023 MIPS final score is 95 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.