Quick answers
- Which hospitals does Lambros Stamatakis work at?
- Medicare's official clinician data lists Lambros Stamatakis at 5 hospitals: Adventist Healthcare Shady Grove Medical Center, MedStar Georgetown University Hospital, MedStar Saint Mary's Hospital, MedStar Southern Maryland Hospital Center and MedStar Washington Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lambros Stamatakis see patients?
- Medicare's clinician data lists 2 practice locations, including Washington, DC and Rockville, MD. Call before your visit to confirm the address.
- What is Lambros Stamatakis's specialty?
- Medicare lists Urology as the primary specialty.
- Does Lambros Stamatakis accept Medicare assignment?
- Yes. Medicare's clinician data says Lambros Stamatakis 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 Lambros Stamatakis offer telehealth?
- Medicare's clinician data says Lambros Stamatakis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Lambros Stamatakis?
- (202) 416-2000, as listed in official Medicare / NPI Registry data.
- What is Lambros Stamatakis's NPI number?
- 1962641332. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lambros Stamatakis works
Medicare's Facility Affiliation Data lists Lambros Stamatakis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Healthcare Shady Grove Medical CenterRockville, MD · Acute Care Hospital · CCN 210057
- MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · CCN 090004
- MedStar Saint Mary's HospitalLeonardtown, MD · Acute Care Hospital · CCN 210028
- MedStar Southern Maryland Hospital CenterClinton, MD · Acute Care Hospital · CCN 210062
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
Practice locations
Addresses where Lambros Stamatakis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1133 21st St NW, Medstar at Lafayette CentreWashington, DC 20036 (202) 416‑2000
- 9901 Medical Ctr DrRockville, MD 20850 (301) 279‑6000
Group practices
Medicare enrollment lists Lambros Stamatakis as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- Adventist Physician Services Inc148 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1962641332 |
| 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