DR. MARGARET ANNE CASHMAN MD ACP
NPI 1366444325
Psychiatry & Neurology - Psychiatry in Seattle, WA
About Dr. Margaret Anne Cashman Md Acp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARET ANNE CASHMAN MD ACP (NPI 1366444325) is an individual psychiatry provider in Seattle, Washington, licensed in Washington (24210) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Margaret Anne Cashman Md Acp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Cashman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Margaret Cashman's NPI number?
The NPI number for Margaret Cashman is 1366444325. It was assigned to this individual provider in the NPPES registry on June 2, 2005.
Where is Margaret Cashman located?
Margaret Cashman practices at 2302 24th Ave E Ste B, Seattle, WA 98112. The listed phone number is (206) 568-7497.
What is Margaret Cashman's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Margaret Cashman enrolled in Medicare?
Yes. Margaret Cashman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Cashman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Cashman reassigns Medicare benefits to The Association Of University Physicians (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Margaret Cashman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Cashman accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Margaret Cashman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Margaret Cashman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Margaret Anne Cashman, MD ACP · NPI 1366444325
Psychiatry physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since June 2, 2005.
## Identity
- **NPI:** 1366444325 (Entity type: Individual)
- **Enumerated:** June 2, 2005
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 24210 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2302 24TH AVE E, STE B, Seattle, WA 98112-2607
- **Phone:** (206) 568-7497 · **Fax:** (206) 568-7476
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** The Association Of University Physicians (NPI 1023041159, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 1040377 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1366444325) · Data from the CMS NPPES public registry.