Quick answers
- Where does Edward Cowen see patients?
- Medicare's clinician data lists 2 practice locations, including Silver Spring, MD and Rockville, MD. Call before your visit to confirm the address.
- What is Edward Cowen's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Edward Cowen accept Medicare assignment?
- Yes. Medicare's clinician data says Edward Cowen 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 Edward Cowen?
- (301) 681-7000, as listed in official Medicare / NPI Registry data.
- What is Edward Cowen's NPI number?
- 1639179716. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Edward Cowen is enrolled with Medicare (CMS data updated 2026-10-02).
- 10313 Georgia Ave, Suite 309Silver Spring, MD 20902 (301) 681‑7000
- 15245 Shady Grove Rd, Suite 480Rockville, MD 20850 (301) 681‑7000
Group practices
Medicare enrollment lists Edward Cowen as a member of this group (CMS data updated 2026-10-02).
- Derm Associates LLC45 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Silver Spring
Clinicians with the same Medicare primary specialty in Silver Spring, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639179716 |
| 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
- 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