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Internal Medicine Providers in Vancouver, WA

Browse 201 Internal Medicine providers listed in NPPES with a practice address in Vancouver, Washington.

201 Healthcare Providers

How Vancouver compares with the U.S.

Vancouver has 103 clinicians in Internal Medicine per 100,000 residents, 2.3 times the U.S. rate of 44.

That is 201 active clinicians in Internal Medicine with a practice address in Vancouver, for a population of 195,300.

The Washington rate is 39 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.

98% of clinicians in Internal Medicine in Vancouver listed in the CMS Medicare file (128 of 130) accept Medicare assignment. That is similar to the Washington share of 97%.

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.

31% of clinicians in Internal Medicine in Vancouver listed in the CMS Medicare file (40 of 130) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Washington share of 38%.

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).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Vancouver, WA

Source: CMS PECOS
PECOS Enrolled Specialists 160 In Vancouver, WA
Part B Lab & Imaging Eligible 160 Diagnostic Referrals
DME Ordering Eligible 162 Durable Medical Equipment
Home Health Agency Referrals 160 HHA Ordering Eligible
Showing 1โ€“20 of 201 providers
With recent CMS data first, then Aโ€“Z

Dr. Ayesha Akhter , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
400 Ne Mother Joseph Pl, Vancouver, WA 986643200
Phone: 3605143727
NPI Identifier 1134174469
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Dr. Lisa M. Alberts , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2211 Ne 139th St, Vancouver, WA 986862742
Phone: 3604871000
NPI Identifier 1144289125
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Dr. Jamil Shafiq Amlani , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
16811 Se Mcgillivray Blvd, Vancouver, WA 986833404
Phone: 3607358100
NPI Identifier 1477179075
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Dr. Mackenzie Graham Anderson , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2525 Ne 139th St, Vancouver, WA 986862719
Phone: 3608822778
NPI Identifier 1568111060
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Dr. Nashreen Anderson , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2525 Ne 139th St Ste 230, Vancouver, WA 986862719
Phone: 3608822778
NPI Identifier 1083076178
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Dr. Marcus Lane Asby , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
14406 Ne 20th Ave, Vancouver, WA 986861448
Phone: 5036522880
NPI Identifier 1104112697
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Active NPI Status
1601 E Fourth Plain Blvd, Vancouver, WA 986613713
Phone: 3609051749
NPI Identifier 1326256975
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Dr. Vincent Au , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
700 Ne 87th Ave, Vancouver, WA 986641913
Phone: 3608822778
NPI Identifier 1104112051
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Dr. Mergim Bajraliu , MD

Internal Medicine

Active NPI Status
2211 Ne 139th St, Vancouver, WA 986862742
Phone: 3603971985
NPI Identifier 1063107936
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Dr. Erika Mariko Barbero , MD

Internal Medicine

Active NPI Status
12607 Se Mill Plain Blvd, Vancouver, WA 986846055
Phone: 9713490660
NPI Identifier 1508284274
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Dr. Kevan Benn , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
400 Ne Mother Joseph Pl, Vancouver, WA 986643200
Phone: 3605143727
NPI Identifier 1740921881
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Dr. Sean Vikram Bhatia , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
14406 Ne 20th Ave, Vancouver, WA 986861448
Phone: 3605713005
NPI Identifier 1386039550
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Dr. Amar V Bhuta , MD

Internal Medicine

Active NPI Status
9430 Ne Vancouver Mall Dr, Vancouver, WA 986626172
Phone: 3602536947
NPI Identifier 1518925213
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Dr. Syed Amin Bokhari , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
700 Ne 87th Ave, Vancouver, WA 986641913
Phone: 3603971500
NPI Identifier 1396863916
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Dr. Nicholas F Carulli , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
304 N Lieser Rd, Vancouver, WA 986642115
Phone: 3606947565
NPI Identifier 1871682237
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Dr. Sarah Chang , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
700 Ne 87th Ave, Vancouver, WA 986641913
Phone: 3608822778
NPI Identifier 1679528970
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Dr. Frances Ch'en , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
700 Ne 87th Ave, Vancouver, WA 986641913
Phone: 3602541240
NPI Identifier 1891734018
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Dr. Lei Chen , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
400 Ne Mother Joseph Pl, Vancouver, WA 98664
Phone: 3605142000
NPI Identifier 1376104000
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Zi-On Cheung

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
16811 Se Mcgillivray Blvd Ste 101, Vancouver, WA 986833404
Phone: 3602152589
NPI Identifier 1730761248
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Dr. Alexander Chow , MD

Internal Medicine

Active NPI Status
700 Ne 87th Ave, Vancouver, WA 986641913
Phone: 3602541240
NPI Identifier 1902852502
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Frequently Asked Questions about Internal Medicine in Vancouver

How do I check a Internal Medicine 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 Washington 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.