MARIA CRISTINA ISALES MD
NPI 1962897520
Pathology - Dermatopathology in Seattle, WA
About Maria Cristina Isales Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA CRISTINA ISALES MD (NPI 1962897520) is an individual dermatopathology provider in Seattle, Washington, licensed in California (A160479) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Beaverton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 and accepts Medicare assignment
Maria Cristina Isales Md 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 Maria Isales reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Beaverton, OR 97008
- Reassigned Medicare billing, Michigan and Oregon enrollments
- 13 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 5
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98102 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98102
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 Maria Isales's NPI number?
The NPI number for Maria Isales is 1962897520. It was assigned to this individual provider in the NPPES registry on March 31, 2015.
Where is Maria Isales located?
Maria Isales practices at 2815 Eastlake Ave E Ste 240, Seattle, WA 98102. The listed phone number is (503) 906-7300.
What is Maria Isales's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Dermatopathology, with taxonomy code 207ZD0900X.
Is Maria Isales enrolled in Medicare?
Yes. Maria Isales 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 Maria Isales's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Isales reassigns Medicare benefits to Curtis T. Thompson, M.D. & Associates, PLLC (Beaverton, OR). 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 Maria Isales's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Isales accept?
Health plans from Moda Health Plan, Inc. list Maria Isales 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 Maria Isales affiliated with any hospitals?
According to CMS data, Maria Isales is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Maria Isales was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.
# Maria Cristina Isales, MD · NPI 1962897520
Dermatopathology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 31, 2015.
## Identity
- **NPI:** 1962897520 (Entity type: Individual)
- **Enumerated:** March 31, 2015
- **Primary specialty:** Pathology - Dermatopathology · taxonomy 207ZD0900X
- **State license:** A160479 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2815 EASTLAKE AVE E STE 240, Seattle, WA 98102-3086
- **Phone:** (503) 906-7300
## 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:** Curtis T. Thompson, M.D. & Associates, PLLC (NPI 1861533481, Beaverton, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Georgia School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** September 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1962897520) · Data from the CMS NPPES public registry.