Michael Brooks, DO
NPI 1801844311 · Family Medicine Physician · Clarendon Hills, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Brooks, DO is a Family Medicine Physician provider in Clarendon Hills, IL (NPI 1801844311).
Provider details
- NPI number
- 1801844311
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 36107404 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,332 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 841 | $131 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 164 | $186 |
| Advance Care Planning, First 30 Minutes99497 | 110 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 93 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $94 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 550 | 145 |
| Amlodipine Besylate | 235 | 59 |
| Levothyroxine Sodium | 205 | 44 |
| Irbesartan | 201 | 49 |
| Sertraline Hcl | 150 | 26 |
| Alendronate Sodium | 121 | 25 |
| Simvastatin | 115 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$501 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2021-03-10
- Certified
- 2021-03-10
Frequently asked questions
- What is Michael Brooks's NPI number?
- Michael Brooks's National Provider Identifier (NPI) is 1801844311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Brooks's specialty?
- Michael Brooks is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Brooks located?
- Michael Brooks's practice location on file with NPPES is 99 Park Ave, Clarendon Hills, IL 60514-1494.
- What is Michael Brooks's phone number?
- The practice phone number listed in the NPPES registry for Michael Brooks is (630) 455-7000.
- Does Michael Brooks accept Medicare?
- Michael Brooks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Brooks's NPI active?
- Yes — Michael Brooks's NPI (1801844311) is active in the NPPES registry as of the last update on 2021-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.