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Active NPI 1962897520 Individual Practitioner Female Practitioner

Dr. Maria Cristina Isales , MD

Pathology - Dermatopathology • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Maria Isales, MD is a certified Pathology - Dermatopathology practicing in Seattle, WA. With approximately 11 years of clinical experience since graduating from Medical College Of Georgia School Of Medicine in 2015, Dr. Isales delivers high-quality medical care to the local community at 2815 EASTLAKE AVE E STE 240.

Dr. Isales is affiliated with Curtis T. Thompson, M.D. And Associates, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, initial procedure, pathology examination of tissue using a microscope, moderately low complexity. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2815 Eastlake Ave E Ste 240

Seattle, WA 981023086

Telephone 5039067300
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Medical College Of Georgia School Of Medicine

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Dermatopathology in Seattle, WA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs -10.3 yrs vs City Avg
City Avg: 21.3 Yrs
State Avg: 29.7 Yrs
Regional Practice Density
5 Specialists

Practicing in Seattle, WA (8 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
40.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Isales (11 Years) 11 Yrs
Seattle Specialty Average (21.3 Years) 21.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity
12,252 7,350 $179.99 $78.74
88342 Special stained specimen slides to examine tissue, initial procedure
1,089 1,029 $209.96 $139.20
88304 Pathology examination of tissue using a microscope, moderately low complexity
941 869 $119.97 $56.84
88341 Special stained specimen slides to examine tissue
647 399 $180.53 $118.11
88312 Special stained specimen slides to identify organisms including interpretation and report
216 183 $229.24 $150.38

Medical Specialties & State Licenses

CMS Verified: 2025-06-04
Pathology - Dermatopathology Primary Specialty

NUCC Taxonomy Code: 207ZD0900X

State License CA A160479

A dermatopathologist is an expert in diagnosing and monitoring diseases of the skin including infectious, immunologic, degenerative, and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings, and smears of skin lesions by means of light microscopy, electron microscopy, and fluorescence microscopy.

Pathology - Anatomic Pathology & Clinical Pathology

NUCC Taxonomy Code: 207ZP0102X

State License CA A160479

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Hospital & Practice Group Affiliations

Curtis T. Thompson, M.d. And Associates, Pllc

9750 Sw Nimbus Ave, Beaverton, OR 970087172

Phone: 5039067300

Curtis T. Thompson, M.d. And Associates, Pllc

3135 S State St, Ann Arbor, MI 481081653

Phone: 5039067300

Secondary Practice Locations

9750 Sw Nimbus Ave

Beaverton, OR 970087172

Phone: 5039067300

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

13 Associated Practitioners
Dr. Brent Accurso , DDS, MPH

Dentist - Oral and Maxillofacial Pathology

NPI 1174653158

Doctor of Dental Surgery, Master of Public Health

Dr. Timothy Tan , DO

Pathology - Dermatopathology

NPI 1205272507

Doctor of Osteopathic Medicine (D.O.)

Dr. Kristin Mcnamara , DDS

Dentist - Oral and Maxillofacial Pathology

NPI 1366659658

Doctor of Dental Surgery

Dr. Stephen Pool , MD

Pathology - Dermatopathology

NPI 1407997596

Doctor of Medicine (M.D.)

Dr. Curtis Thompson , MD

Pathology - Dermatopathology

NPI 1457408601

Doctor of Medicine (M.D.)

Dr. Jessica Spies , MD

Pathology - Dermatopathology

NPI 1487635371

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
📍
Updated Practice Location June 04, 2025

Registered at 2815 EASTLAKE AVE E STE 240, SEATTLE, WA 981023086 (Tel: 5039067300)

📍
Updated Business Mailing Address June 04, 2025

Registered at PO BOX 230577, PORTLAND, OR 972810577 (Tel: 5039067300)

👤
Provider Name / Credentials Updated June 04, 2025

Recorded as MARIA ISALES, MD

📍
Updated Practice Location May 13, 2021

Registered at 2420 SAMARITAN DR, SAN JOSE, CA 951243907 (Tel: 4083695600)

📍
Updated Business Mailing Address May 13, 2021

Registered at 6399 SAN IGNACIO AVE STE 120, SAN JOSE, CA 951191215 (Tel: 4083695620)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 13, 2021

Pathology (License #A160479 in CA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 06, 2018

Pathology (License #1962897520 in IL)

NPI Profile Active March 31, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2015

Registered at 251 E HURON ST, CHICAGO, IL 606112908 (Tel: 3129262000)

📍
Updated Business Mailing Address March 31, 2015

Registered at 251 E HURON ST, CHICAGO, IL 606112908

👤
Provider Name / Credentials Updated March 31, 2015

Recorded as MARIA ISALES

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2015

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 31, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1962897520
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2015
Last Update: June 04, 2025
Sole Proprietor: Yes

Mailing Address

Po Box 230577

Portland, OR 972810577

Phone: 5039067300

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.