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Pathology - Anatomic Pathology Specialists in Portland, OR

Browse 27 Pathology - Anatomic Pathology providers listed in NPPES with a practice address in Portland, Oregon.

27 Healthcare Providers

How Portland compares with the U.S.

Portland has 4.2 clinicians in Pathology - Anatomic Pathology per 100,000 residents, 5.0 times the U.S. rate of 0.8.

That is 27 active clinicians in Pathology - Anatomic Pathology with a practice address in Portland, for a population of 641,165.

The Oregon rate is 0.7 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

94% of clinicians in Pathology - Anatomic Pathology in Portland listed in the CMS Medicare file (17 of 18) accept Medicare assignment. That is similar to the Oregon share of 95%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 18 clinicians in Pathology - Anatomic Pathology in Portland listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Pathology - Anatomic Pathology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Pathology - Anatomic Pathology practitioners in Portland, OR

Source: CMS PECOS
PECOS Enrolled Specialists 17 In Portland, OR
Part B Lab & Imaging Eligible 17 Diagnostic Referrals
DME Ordering Eligible 18 Durable Medical Equipment
Home Health Agency Referrals 17 HHA Ordering Eligible
Showing 1โ€“20 of 27 providers
With recent CMS data first, then Aโ€“Z

Dr. Christopher Lee Corless , MD

Pathology - Anatomic Pathology

Active NPI Status
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1568477065
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Dr. James Earl Davis , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1518088954
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Dr. Melanie Hakar , DO

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1538555149
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Dr. Donald Cary Houghton , MD

Pathology - Anatomic Pathology

Active NPI Status
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1245248798
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Dr. Vanderlene Kung , MD, PhD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1932541414
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Yan Li

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1750888293
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Dr. Alicia Fonseca Liang , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
13705 Ne Airport Way Ste C, Portland, OR 972301048
Phone: 8008132000
NPI Identifier 1447407689
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Dr. Maritza Martel , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
9205 Sw Barnes Rd, Portland, OR 972256603
Phone: 5032167575
NPI Identifier 1558342857
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Dr. Brian Mau , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd # L-113, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1548794845
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Dr. Terry Knud Morgan , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1235147703
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Dr. Marcela Riveros Angel , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1679798441
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Dr. Heather Michelle Ruff , DO

Pathology - Anatomic Pathology

Active NPI Status
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1710246608
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Dr. Ozlen Saglam , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1780845008
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Dr. Eizaburo Sasatomi , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034946776
NPI Identifier 1730381666
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Dr. Qiuying Shi , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1699918615
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Dr. Steven Lynn Tracy , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1558353300
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Kristina M Wakeman

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1518385707
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Dr. Sintawat Wangsiricharoen , MD

Pathology - Anatomic Pathology

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1386931269
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Robert Freund

Pathology - Anatomic Pathology

Active NPI Status
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948276
NPI Identifier 1508488453
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Dr. Randall G. Lee , MD

Pathology - Anatomic Pathology

Active NPI Status
1015 Nw 22nd Ave, Portland, OR 972103025
Phone: 5034137494
NPI Identifier 1184761058
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Frequently Asked Questions about Pathology - Anatomic Pathology in Portland

How do I check a Pathology - Anatomic Pathology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Oregon licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.