NPPES file of Aug 9, 2026

Michael Brooks, DO

Family Medicine Physician · Clarendon Hills, IL

Michael Brooks, DO is a family medicine physician with a practice address in Clarendon Hills, Illinois, and NPI 1801844311, issued on May 5, 2006. Check the license (Illinois 36107404, 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
1801844311
Name
Michael Brooks
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
36107404 IL
Self-reported in NPPES; status is on the state search
Practice location
99 Park Ave, Clarendon Hills, IL 60514
Phone
(630) 455-7000
Enumerated
May 5, 2006
Record last updated
Mar 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(630) 455-7001
Medicaid ID
036107404 IL
Medicare enrollment
Enrolled (PECOS I20040225000747); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2000
Telehealth
Offers telehealth (CMS)
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 99 Park Ave

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

  1. Ann Vogel, MDFamily Medicine Physician1336360296

Verify Michael Brooks 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 36107404
    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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44% more Medicare Part D claims than the average family medicine physician in 2024

5,106 Medicare Part D claims for 387 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 66 claims were for opioids.

  1. Michael Brooks5,106
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium550 claims
  2. Amlodipine Besylate235 claims
  3. Levothyroxine Sodium205 claims
  4. Irbesartan201 claims
  5. Sertraline Hcl150 claims
  6. Alendronate Sodium121 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: $500.85

24 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Brooks$500.85
  2. Specialty average$902.55

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

Bills Medicare through one group practice

  1. Adventist Health Partners, Inc.Hinsdale, IL

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

Michael Brooks among 6,215 family medicine physician records in Illinois

Michael Brooks, DO is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2000 · median 2006 among the 3,714 with a school on file
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 family medicine physician records list a practice address in Clarendon Hills

They are 6 of the 108 NPPES records with a practice address in Clarendon Hills, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Douglas GillClarendon Hills, IL 605141346439668
  2. Zehra KhanClarendon Hills, IL 605141366192387
  3. Iram Shaikh-Abbasi, M.D.Clarendon Hills, IL 605141093782146
  4. Ann Vogel, MDClarendon Hills, IL 605141336360296
  5. Kerry Woss, D.O.Clarendon Hills, IL 605141073968418
  6. Jacqueline Ambrose, M.D.Downers Grove, IL 605151053380295
  7. Michael Gucci, MDDowners Grove, IL 605151063472405
  8. William Hulesch, MDDowners Grove, IL 605151699744920

Common questions

What is Michael Brooks, DO's NPI number?

Michael Brooks, DO's National Provider Identifier (NPI) is 1801844311, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Brooks, DO located?

The NPPES record lists a practice address at 99 Park Ave, Clarendon Hills, IL, 60514. Phone: (630) 455-7000. Providers update this record themselves, so call before visiting.

How can I verify Michael Brooks, DO's license?

NPPES lists Illinois license number 36107404, 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 Michael Brooks, DO prescribe under Medicare Part D?

In 2024, Michael Brooks, DO had 5,106 Medicare Part D claims for 387 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.