Quick answers
- Which hospitals does William C. Maxted Jr. work at?
- Medicare's official clinician data lists William C. Maxted Jr. at 2 hospitals: Luminis Health Anne Arundel Medical Center, Inc and MedStar Washington Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William C. Maxted Jr. see patients?
- Medicare's clinician data lists 9 practice locations, including Washington, DC, Glen Burnie, MD and Chester, MD. Call before your visit to confirm the address.
- What is William C. Maxted Jr.'s specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does William C. Maxted Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says William C. Maxted Jr. 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 William C. Maxted Jr. offer telehealth?
- Medicare's clinician data says William C. Maxted Jr. offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William C. Maxted Jr.?
- (202) 877-2851, as listed in official Medicare / NPI Registry data.
- What is William C. Maxted Jr.'s NPI number?
- 1659388502. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William C. Maxted Jr. works
Medicare's Facility Affiliation Data lists William C. Maxted Jr. 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
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
Practice locations
Addresses where William C. Maxted Jr. is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 110 Irving St NWWashington, DC 20010 (202) 877‑2851
- 1145 19th St NW, 311 Mmg at 19th Street NWWashington, DC 20036 (202) 429‑2401
- 1406 Crain S Hwy 106Glen Burnie, MD 21061 (410) 768‑6440
- 1630 Main St, Suite 208Chester, MD 21619 (410) 643‑3186
- 2001 Medical PkwyAnnapolis, MD 21401 (410) 573‑6480
Group practices
Medicare enrollment lists William C. Maxted Jr. as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- MedStar Heart Institute LLC301 clinicians in the group
- Capitol Cardiologic, LLP16 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in District of Columbia →
Other cardiologists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659388502 |
| 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