Quick answers
- Does Brant L. McCartan accept Medicare assignment?
- Yes. Medicare's clinician data says Brant L. McCartan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Brant L. McCartan see?
- In 2024, CMS data shows 95 Original Medicare patients and 490 services for Brant L. McCartan. This counts Original Medicare only and measures volume, not quality.
- What is Brant L. McCartan's NPI number?
- 1174843593. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Brant L. McCartan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 95 |
|---|---|
| Services billed to Medicare | 490 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Correction of toe joint deformity (28285)204 services
- Incision or partial removal of foot bone (other than big toe) to straighten toe (28308)104 services
- Repair of toe tendon (28010)55 services
- Correction of bunion with 2 areas of realignment (28299)43 services
- Repair of multiple toe tendons (28011)33 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol56%
- High blood pressure48%
- Arthritis48%
- Depression22%
- Anxiety22%
- Osteoporosis21%
Practice locations
Addresses where Brant L. McCartan is enrolled with Medicare (CMS data updated October 2, 2026).
- 1233 N Mayfair Rd, Suite 304Milwaukee, WI 53226 (414) 257‑3322
Specialties
- Podiatryprimary
Other podiatrists in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 2010 (16 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174843593 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians