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Internal Medicine - Infectious Diseases in Seattle, WA

Browse 164 Internal Medicine - Infectious Disease providers listed in NPPES with a practice address in Seattle, Washington.

164 Healthcare Providers

How Seattle compares with the U.S.

Seattle has 22 clinicians in Internal Medicine - Infectious Disease per 100,000 residents, 6.8 times the U.S. rate of 3.2.

That is 164 active clinicians in Internal Medicine - Infectious Disease with a practice address in Seattle, for a population of 754,195.

The Washington rate is 3.4 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.

97% of clinicians in Internal Medicine - Infectious Disease in Seattle listed in the CMS Medicare file (103 of 106) accept Medicare assignment. That is similar to the Washington share of 98%.

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.

45% of clinicians in Internal Medicine - Infectious Disease in Seattle listed in the CMS Medicare file (48 of 106) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Washington share of 53%.

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 - Infectious Disease Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Infectious Disease practitioners in Seattle, WA

Source: CMS PECOS
PECOS Enrolled Specialists 119 In Seattle, WA
Part B Lab & Imaging Eligible 119 Diagnostic Referrals
DME Ordering Eligible 123 Durable Medical Equipment
Home Health Agency Referrals 119 HHA Ordering Eligible
Showing 1โ€“20 of 164 providers
With recent CMS data first, then Aโ€“Z

Dr. Tara Babu , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Seattle, WA 981042420
Phone: 2065205000
NPI Identifier 1790945871
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Dr. Jared Murray Baeten , MD

Internal Medicine - Infectious Disease

Active NPI Status
325 9th Ave, Campus Box 359927, Seattle, WA 981042420
Phone: 2065203808
NPI Identifier 1043201684
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Sarah Margaret Baker

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
325 9th Ave, Seattle, WA 981042420
Phone: 2065205000
NPI Identifier 1952864068
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Dr. Christopher S. Baliga , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1100 9th Ave, Seattle, WA 981012756
Phone: 2063410846
NPI Identifier 1154534170
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Dr. Rachel Ann Bender Ignacio , MD, MPH

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Harborview Medical Center- Madison Clinic, Seattle, WA 981042420
Phone: 2067445100
NPI Identifier 1659532885
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Dr. Noelle A Benzekri , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
325 9th Ave, Seattle, WA 981042420
Phone: 2065205000
NPI Identifier 1740506773
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Dr. William R Berrington , MD, PhD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
747 Broadway, Seattle, WA 981224379
Phone: 2062152520
NPI Identifier 1558374025
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Dr. Michela Blain , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
1550 N 115th St, Seattle, WA 981338401
Phone: 2065205000
NPI Identifier 1649665779
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Dr. Medhavi Bole , MD

Internal Medicine - Infectious Disease

Active NPI Status
University Of Washington 1959 Ne Pacific St, Seattle, WA 98195
Phone: 2066167217
NPI Identifier 1093100273
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Dr. Michael J. Bolton , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
904 7th Ave, Seattle, WA 981041132
Phone: 2063291760
NPI Identifier 1114103629
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Jim Boonyaratanakornkit

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
825 Eastlake Ave E, Seattle, WA 981094405
Phone: 2065205000
NPI Identifier 1356630222
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Chloe Bryson-Cahn

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
325 9th Ave, Seattle, WA 98104
Phone: 2065205000
NPI Identifier 1063790244
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Frederick S Buckner

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
University Of Washington Medical Ctr, 1959 Ne Pacific St, Seattle, WA 981956166
Phone: 2065987600
NPI Identifier 1497845358
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Dr. John Khoa Bui , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Seattle, WA 981042420
Phone: 2065205000
NPI Identifier 1992246136
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Dr. Mary Susanna Campbell , MD

Internal Medicine - Infectious Disease

Active NPI Status
325 9th Ave, Seattle, WA 981042499
Phone: 2067445100
NPI Identifier 1588721690
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Connie L Celum

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Seattle, WA 981042499
Phone: 2067443000
NPI Identifier 1124185319
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Dr. Shingo Chihara , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1100 9th Ave, Seattle, WA 981012756
Phone: 2065155811
NPI Identifier 1205020310
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Dr. Eric James Chow , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Seattle, WA 981042420
Phone: 2065205000
NPI Identifier 1184061400
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Dr. Helen Y Chu , MD, MPH

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Harborview Medical Center, Seattle, WA 98104
Phone: 2067443000
NPI Identifier 1962692053
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Dr. Michael Hoonbae Chung , MD MPH

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
325 9th Ave, Seattle, WA 981042420
Phone: 2067315100
NPI Identifier 1891735700
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Frequently Asked Questions about Internal Medicine - Infectious Disease in Seattle

How do I check a Internal Medicine - Infectious Disease 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.