NPPES file of Aug 9, 2026

Robert Maxson, M.D.

Critical Care Medicine (Internal Medicine) Physician · Palos Heights, IL

Robert Maxson, M.D. is a critical care medicine (internal medicine) physician with a practice address in Palos Heights, Illinois, and NPI 1194036632, issued on Jun 30, 2010. Check the license (Illinois 036148794, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194036632
Name
Robert Maxson
Credential
M.D.
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
036148794 IL
Self-reported in NPPES; status is on the state search
Practice location
12255 S 80TH Ave Ste 204, Palos Heights, IL 60463
Phone
(708) 923-3388
Enumerated
Jun 30, 2010
Record last updated
Dec 29, 2022
Fax
(708) 923-3380
Medicaid ID
036148794 IL
Medicare enrollment
Enrolled (PECOS I20200325002613); accepts Medicare assignment
Medical or professional school
Eastern Virginia Medical School, 2010
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 12255 S 80TH Ave Ste 204

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

  1. Colby Baker, M.D.Critical Care Medicine (Internal Medicine) Physician1245693845
  2. Cody Cholewa, APN, CNPNurse Practitioner1336534692
  3. Emily Coello, PA-CPhysician Assistant1649728874
  4. Chirag Dholakia, M.D.Surgery Physician1972667624
  5. Bridget Dine, PA-CPhysician Assistant1356224570
  6. Kathryn Gooding, APRN, CNPNurse Practitioner1073030938

Verify Robert Maxson 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 036148794
    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

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The MIPS final score for 2023 (Medicare payment program): 94.1 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 score82.6
  2. Costnot scored (reweighted)
  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).

Bills Medicare through one group practice

  1. Central Dupage Physician GroupPalos Heights, IL

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

Robert Maxson among 281 critical care medicine (internal medicine) physician records in Illinois

Robert Maxson, M.D. is one of 281 critical care medicine (internal medicine) 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 48% of them.

  • NPI issued2010 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2010 · median 2008 among the 226 with a school on file
  • Record last updated2022 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Illinois

There are 281 critical care medicine (internal medicine) physician records in Illinois.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Nimit Aggarwal, M.D.Palos Heights, IL 604631811951411
  2. Mohammed Al Faiyumi, M.D.Palos Heights, IL 604631063612687
  3. Ayman Alsharbini, DOPalos Heights, IL 604631780947077
  4. Colby Baker, M.D.Palos Heights, IL 604631245693845
  5. Bassam Hashem, MDPalos Heights, IL 604631598741951
  6. Arpana Paruchuri, M.D.Palos Heights, IL 604631043673817
  7. Matthew Weiss, MDPalos Heights, IL 604631487146486
  8. Mohamad Al-Massalkhi, M.D.Orland Park, IL 604621457300857

Common questions

What is Robert Maxson, M.D.'s NPI number?

Robert Maxson, M.D.'s National Provider Identifier (NPI) is 1194036632, issued on Jun 30, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Robert Maxson, M.D. located?

The NPPES record lists a practice address at 12255 S 80TH Ave Ste 204, Palos Heights, IL, 60463. Phone: (708) 923-3388. Providers update this record themselves, so call before visiting.

How can I verify Robert Maxson, M.D.'s license?

NPPES lists Illinois license number 036148794, 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.

What is Robert Maxson, M.D.'s MIPS final score?

The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.