MITCHELL EVAN MAISEL
NPI 1174243539
Internal Medicine in Tacoma, WA
About Mitchell Evan Maisel NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MITCHELL EVAN MAISEL (NPI 1174243539) is an individual internal medicine provider in Tacoma, Washington, licensed in Washington (MD.MD.70016076) and active in the NPI registry since August 2022. He is enrolled in Medicare PECOS, is affiliated with St Joseph Medical Center, and is a graduate of Medical College Of Wisconsin (2023).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mitchell Evan Maisel is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mitchell Maisel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn, WA 98001
- Reassigned Medicare billing, Washington enrollment
- 915 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joseph Medical Center
Acute Care Hospitals · Tacoma, WATacoma General Allenmore Hospital
Acute Care Hospitals · Tacoma, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TACOMA, WA 98405
TACOMA, WA 98405
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 Mitchell Maisel's NPI number?
The NPI number for Mitchell Maisel is 1174243539. It was assigned to this individual provider in the NPPES registry on August 29, 2022.
Where is Mitchell Maisel located?
Mitchell Maisel practices at 315 Martin Luther King Jr Way, Tacoma, WA 98405. The listed phone number is (253) 403-1000.
What is Mitchell Maisel's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mitchell Maisel enrolled in Medicare?
Yes. Mitchell Maisel is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mitchell Maisel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mitchell Maisel reassigns Medicare benefits to South Sound Inpatient Physicians PLLC (Auburn, 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 Mitchell Maisel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mitchell Maisel accept?
Health plans from Providence Health Plan list Mitchell Maisel 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.
Is Mitchell Maisel affiliated with any hospitals?
According to CMS data, Mitchell Maisel is affiliated with St Joseph Medical Center and Tacoma General Allenmore Hospital.
When was this NPI record last updated?
The NPPES record for Mitchell Maisel was last updated on July 6, 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.
# Mitchell Evan Maisel · NPI 1174243539
Internal Medicine physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since August 29, 2022.
## Identity
- **NPI:** 1174243539 (Entity type: Individual)
- **Enumerated:** August 29, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD.MD.70016076 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 315 MARTIN LUTHER KING JR WAY, Tacoma, WA 98405-4234
- **Phone:** (253) 403-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** South Sound Inpatient Physicians PLLC (NPI 1215104443, Auburn, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 2023
## Record status
- **NPPES last updated:** July 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1174243539) · Data from the CMS NPPES public registry.