Quick answers
- Which hospitals does Arun G. Jayakumar work at?
- Medicare's official clinician data lists Arun G. Jayakumar at 3 hospitals: Luminis Health Anne Arundel Medical Center, Inc, Luminis Health Doctors Community Medical Ctr, Inc and University of MD Capital Region Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arun G. Jayakumar see patients?
- Medicare's clinician data lists 2 practice locations, including Annapolis, MD and Greenbelt, MD. Call before your visit to confirm the address.
- What is Arun G. Jayakumar's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Arun G. Jayakumar accept Medicare assignment?
- Yes. Medicare's clinician data says Arun G. Jayakumar 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.
- Does Arun G. Jayakumar offer telehealth?
- Medicare's clinician data says Arun G. Jayakumar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Arun G. Jayakumar?
- (410) 562-9878, as listed in official Medicare / NPI Registry data.
- What is Arun G. Jayakumar's NPI number?
- 1477544575. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arun G. Jayakumar works
Medicare's Facility Affiliation Data lists Arun G. Jayakumar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD · Acute Care Hospital · CCN 210023
- Luminis Health Doctors Community Medical Ctr, IncLanham, MD · Acute Care Hospital · CCN 210051
- University of MD Capital Region Medical CenterUpper Marlboro, MD · Acute Care Hospital · CCN 210003
Practice locations
Addresses where Arun G. Jayakumar is enrolled with Medicare (CMS data updated 2026-10-02).
- 1127 W St, Suite 105Annapolis, MD 21401 (410) 562‑9878
- 7331 Hanover Pkwy, Suite BGreenbelt, MD 20770 (301) 345‑0605
Group practices
Medicare enrollment lists Arun G. Jayakumar as a member of this group (CMS data updated 2026-10-02).
- Central Maryland Nephrology, LLC6 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Annapolis
Clinicians with the same Medicare primary specialty in Annapolis, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477544575 |
| 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