Michael Brooks, MD
NPI 1942358403 · Nephrology Physician · Sheboygan, WI
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Brooks, MD is a Nephrology Physician provider in Sheboygan, WI (NPI 1942358403).
Provider details
- NPI number
- 1942358403
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 31283 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
860 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 474 | $118 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 118 | $13 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 73 | $314 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 72 | $68 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 52 | $153 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 246 | 87 |
| Losartan Potassium | 223 | 76 |
| Furosemide | 179 | 63 |
| Lisinopril | 177 | 57 |
| Atorvastatin Calcium | 157 | 73 |
| Hydrochlorothiazide | 121 | 45 |
| Pantoprazole Sodium | 119 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-11-29
- Certified
- 2021-11-29
Frequently asked questions
- What is Michael Brooks's NPI number?
- Michael Brooks's National Provider Identifier (NPI) is 1942358403, 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 Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Brooks located?
- Michael Brooks's practice location on file with NPPES is 2414 Kohler Memorial Dr, Sheboygan, WI 53081-3129.
- What is Michael Brooks's phone number?
- The practice phone number listed in the NPPES registry for Michael Brooks is (920) 457-4461.
- 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 (1942358403) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.