Quick answers
- Does Madai Chardon-Borrero accept Medicare assignment?
- Yes. Medicare's clinician data says Madai Chardon-Borrero 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 Madai Chardon-Borrero see?
- In 2024, CMS data shows 366 Original Medicare patients and 1,313 services for Madai Chardon-Borrero. This counts Original Medicare only and measures volume, not quality.
- What is Madai Chardon-Borrero's NPI number?
- 1336156108. 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 Madai Chardon-Borrero, 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 | 366 |
|---|---|
| Services billed to Medicare | 1,313 |
| Different services or procedures | 40 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)513 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)171 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)118 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)71 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)71 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 blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes46%
- Depression45%
- Ischemic heart disease39%
Practice locations
Addresses where Madai Chardon-Borrero is enrolled with Medicare (CMS data updated October 2, 2026).
- 104 Plumtree Rd, Suite 115Bel Air, MD 21015 (410) 515‑4300
- 6701 N Charles StBaltimore, MD 21204
- 6701 N Charles St, 4105 Gilchrist Elder Medical CareGilchrist Elder Medical C, MD 21204 (443) 849‑3184
Group practices
Medicare enrollment lists Madai Chardon-Borrero as a member of these groups (CMS data updated October 2, 2026).
- Lifebridge Community Physicians Inc183 clinicians in the group
- Gilchrist Hospice Care Inc52 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Bel Air
Clinicians with the same Medicare primary specialty in Bel Air, MD — not a recommendation.
Other clinicians in Lifebridge Community Physicians Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336156108 |
| 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