Quick answers
- Where does Michael F. Shank see patients?
- Medicare's clinician data lists 4 practice locations, including Seattle, WA, Catonsville, MD and Castle Rock, CO. Call before your visit to confirm the address.
- What is Michael F. Shank's specialty?
- Medicare lists Family Practice as the primary specialty, and also Geriatric Medicine.
- Does Michael F. Shank accept Medicare assignment?
- Yes. Medicare's clinician data says Michael F. Shank 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 Michael F. Shank's NPI number?
- 1720056336. 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 Michael F. Shank is enrolled with Medicare (CMS data updated 2026-10-02).
- 1201 2nd Ave, Suite 1400Seattle, WA 98101
- 5730 Executive Dr, Suite 230Catonsville, MD 21228
- 582 Fareham CtCastle Rock, CO 80104
- 8085 Rivers Ave, Suite 100North Charleston, SC 29406
Specialties
- Family Practiceprimary
- Geriatric Medicinealso
Other family doctors in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720056336 |
| 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