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Surgery - Trauma Surgery Specialists in Portland, OR

Browse 13 Surgery - Trauma Surgery providers listed in NPPES with a practice address in Portland, Oregon.

13 Healthcare Providers

How Portland compares with the U.S.

Portland has 2.0 clinicians in Surgery - Trauma Surgery per 100,000 residents, 4.9 times the U.S. rate of 0.4.

That is 13 active clinicians in Surgery - Trauma Surgery with a practice address in Portland, for a population of 641,165.

The Oregon rate is 0.5 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.

100% of clinicians in Surgery - Trauma Surgery in Portland listed in the CMS Medicare file (10 of 10) accept Medicare assignment. That is similar to the Oregon share of 100%.

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 10 clinicians in Surgery - Trauma Surgery 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).

Surgery - Trauma Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

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

Source: CMS PECOS
PECOS Enrolled Specialists 11 In Portland, OR
Part B Lab & Imaging Eligible 11 Diagnostic Referrals
DME Ordering Eligible 11 Durable Medical Equipment
Home Health Agency Referrals 11 HHA Ordering Eligible
Showing 1โ€“13 of 13 providers
With recent CMS data first, then Aโ€“Z

Dr. Karen J Brasel , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd # L223, Portland, OR 972393011
Phone: 5034947344
NPI Identifier 1073564423
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Dr. Albert Chi , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1285802009
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Dr. John L Fletcher , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1134566037
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Dr. Anthony Joseph Hayes , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1275978645
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Dr. Reynold Henry , MD, MPH

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1982131058
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Dr. Michael Scott Lallemand , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1417393489
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Dr. Susan Rowell , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, L611, Portland, OR 972393011
Phone: 5034942400
NPI Identifier 1285615781
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Dr. Mitchell Brett Sally , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948311
NPI Identifier 1932304284
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Dr. Sophia Tam , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1225425085
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Dr. Philbert Y Van , MD

Surgery - Trauma Surgery

Active NPI Status Accepts Medicare Assignment
3181 Sw Sam Jackson Park Rd, L611, Portland, OR 972393011
Phone: 5034946518
NPI Identifier 1275743353
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Dr. William Broughton Long , MD

Surgery - Trauma Surgery

Active NPI Status
501 N Graham, Suite # 580, Portland, OR 97227
Phone: 5035280704
NPI Identifier 1598735490
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Dr. Richard James Mullins , MD

Surgery - Trauma Surgery

Active NPI Status
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034948372
NPI Identifier 1609882299
View Full Profile

Dr. Andrea Kay Nagengast , MD

Surgery - Trauma Surgery

Active NPI Status
3181 Sw Sam Jackson Park Rd, Portland, OR 972393011
Phone: 5034945300
NPI Identifier 1962745935
View Full Profile

Frequently Asked Questions about Surgery - Trauma Surgery in Portland

How do I check a Surgery - Trauma Surgery 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.