Quick answers
- Does Leeann R. White accept Medicare assignment?
- Medicare's clinician data says Leeann R. White may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Leeann R. White see?
- In 2024, CMS data shows 120 Original Medicare patients and 125 services for Leeann R. White. This counts Original Medicare only and measures volume, not quality.
- What is Leeann R. White's NPI number?
- 1538249768. 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 Leeann R. White, 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 | 120 |
|---|---|
| Services billed to Medicare | 125 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (93016)102 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)16 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%
- Arthritis61%
- Ischemic heart disease59%
- Diabetes48%
- Heart failure42%
Hospitals where Leeann R. White works
Medicare's Facility Affiliation Data lists Leeann R. White at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210044
- Sinai Hospital of BaltimoreBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210012
Practice locations
Addresses where Leeann R. White is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.
- 2401 W Belvedere Ave, Sinai Cardiovascular FacultyBaltimore, MD 21215 (410) 601‑8702
- 3701 N Charles St, South Chapman Building Suite 102Towson, MD 21204
- 6565 N Charles StBaltimore, MD 21204
- 6569 N Charles StBaltimore, MD 21204
- 6569 N Charles St, Suite 505Baltimore, MD 21204 (443) 849‑2658
Group practices
Medicare enrollment lists Leeann R. White as a member of these groups (CMS data updated October 2, 2026).
- Sinai Hospital of Baltimore, Inc380 clinicians in the group
- Greater Baltimore Medical Center354 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Other clinicians in Sinai Hospital of Baltimore, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1538249768 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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