Quick answers
- Which hospitals does Lakshmi Vaidyanathan work at?
- Medicare's official clinician data lists Lakshmi Vaidyanathan at 3 hospitals: Greater Baltimore Medical Center, Johns Hopkins Howard County Medical Center and Luminis Health Anne Arundel Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lakshmi Vaidyanathan see patients?
- Medicare's clinician data lists 4 practice locations, including Landover, MD, Baltimore, MD and Gilchrist Elder Medical C, MD. Call before your visit to confirm the address.
- What is Lakshmi Vaidyanathan's specialty?
- Medicare lists Geriatric Medicine as the primary specialty, and also Hospice/Palliative Care.
- Does Lakshmi Vaidyanathan accept Medicare assignment?
- Yes. Medicare's clinician data says Lakshmi Vaidyanathan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Lakshmi Vaidyanathan?
- (240) 487-4400, as listed in official Medicare / NPI Registry data.
- What is Lakshmi Vaidyanathan's NPI number?
- 1417015892. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lakshmi Vaidyanathan works
Medicare's Facility Affiliation Data lists Lakshmi Vaidyanathan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210044
- Johns Hopkins Howard County Medical CenterColumbia, MD · Acute Care Hospital · CCN 210048
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD · Acute Care Hospital · CCN 210023
Practice locations
Addresses where Lakshmi Vaidyanathan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1051 Brightseat RdLandover, MD 20785 (240) 487‑4400
- 6701 N Charles StBaltimore, MD 21204
- 6701 N Charles St, 4105 Gilchrist Elder Medical CareGilchrist Elder Medical C, MD 21204 (443) 849‑3184
- 8118 Good Luck RdLanham, MD 20706 (443) 578‑8043
Group practices
Medicare enrollment lists Lakshmi Vaidyanathan as a member of this group (CMS data updated 2026-10-02).
- Gilchrist Hospice Care Inc52 clinicians in the group
Specialties
- Geriatric Medicineprimary
- Hospice/Palliative Carealso
Other geriatricians in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417015892 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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