Quick answers
- Where does Kathryn M. Sidrow see patients?
- Medicare's clinician data lists 4 practice locations, including Washington, DC, Waldorf, MD and La Plata, MD. Call before your visit to confirm the address.
- What is Kathryn M. Sidrow's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Kathryn M. Sidrow accept Medicare assignment?
- Yes. Medicare's clinician data says Kathryn M. Sidrow 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 Kathryn M. Sidrow offer telehealth?
- Medicare's clinician data says Kathryn M. Sidrow offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kathryn M. Sidrow?
- (202) 429-2401, as listed in official Medicare / NPI Registry data.
- What is Kathryn M. Sidrow's NPI number?
- 1417306317. 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 Kathryn M. Sidrow is enrolled with Medicare (CMS data updated 2026-10-02).
- 1145 19th St NW, 311 Mmg at 19th Street NWWashington, DC 20036 (202) 429‑2401
- 1805 Columbia Rd NW, Mmg Adams MorganWashington, DC 20009 (202) 797‑4950
- 3064 Waldorf Market PlWaldorf, MD 20603 (301) 932‑5960
- 500 Charles StLa Plata, MD 20646 (410) 451‑1800
Group practices
Medicare enrollment lists Kathryn M. Sidrow as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- MedStar Urgent Care LLC300 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, District of Columbia →
Other physician assistants in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1417306317 |
| 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