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Internal Medicine - Hematology & Oncology Specialists in Spokane, WA

Browse 24 Internal Medicine - Hematology & Oncology providers listed in NPPES with a practice address in Spokane, Washington.

24 Healthcare Providers

How Spokane compares with the U.S.

Spokane has 10 clinicians in Internal Medicine - Hematology & Oncology per 100,000 residents, 2.5 times the U.S. rate of 4.2.

That is 24 active clinicians in Internal Medicine - Hematology & Oncology with a practice address in Spokane, for a population of 230,293.

The Washington rate is 6.1 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 Internal Medicine - Hematology & Oncology in Spokane listed in the CMS Medicare file (17 of 17) accept Medicare assignment. That is similar to the Washington share of 99%.

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.

71% of clinicians in Internal Medicine - Hematology & Oncology in Spokane listed in the CMS Medicare file (12 of 17) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Washington share of 77%.

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 - Hematology & Oncology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Hematology & Oncology practitioners in Spokane, WA

Source: CMS PECOS
PECOS Enrolled Specialists 19 In Spokane, WA
Part B Lab & Imaging Eligible 19 Diagnostic Referrals
DME Ordering Eligible 19 Durable Medical Equipment
Home Health Agency Referrals 19 HHA Ordering Eligible
Showing 1โ€“20 of 24 providers
With recent CMS data first, then Aโ€“Z

Thomas E. Boyd , MD00022875

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
605 E Holland Ave Ste 100, Spokane, WA 992181246
Phone: 5092281000
NPI Identifier 1518049642
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Dr. Arvind Chaudhry , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
6001 North Mayfair, Medical Oncology Associates Ps., Spokane, WA 992081129
Phone: 5094622273
NPI Identifier 1750336236
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Dr. Mei Dong , MD, PhD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
601 S Sherman St, Spokane, WA 992021311
Phone: 5092281000
NPI Identifier 1790960334
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Dr. Marsha Gay Fink , MD

Internal Medicine - Hematology & Oncology

Active NPI Status
601 S Sherman St, Spokane, WA 992021311
Phone: 5092281000
NPI Identifier 1801892419
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Dr. Carl E Freter , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment
101 W 8th Ave, Spokane, WA 992042307
Phone: 5094743131
NPI Identifier 1760594071
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Dr. Nathanael David Gay , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
601 S Sherman St, Spokane, WA 992021311
Phone: 5092281000
NPI Identifier 1417214420
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Dr. Srivalli Gopaluni , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
605 E Holland Ave, Suite 100, Spokane, WA 992182225
Phone: 5092281000
NPI Identifier 1427208990
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Dr. Brett Lee Gourley , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
910 W 5th Ave Ste 700, Spokane, WA 992042967
Phone: 5098382531
NPI Identifier 1710142070
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Dr. Lia Stewart Head , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
601 S Sherman St, Spokane, WA 992021311
Phone: 5092281000
NPI Identifier 1043674161
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Dr. Kirk A Lund , MD

Internal Medicine - Hematology & Oncology

Active NPI Status
910 W 5th Ave, Suite 700, Spokane, WA 992042966
Phone: 5098382531
NPI Identifier 1881686228
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Dr. Dharmini Manogna , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
212 E Central Ave Ste 315, Spokane, WA 992086290
Phone: 5094822235
NPI Identifier 1407341183
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Dr. Matthew Mccartney , DO

Internal Medicine - Hematology & Oncology

Active NPI Status
212 E Central Ave Ste 315, Spokane, WA 992086290
Phone: 5094822235
NPI Identifier 1154945046
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Dr. Brent Mcginty , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
212 E Central Ave Ste 315, Spokane, WA 992086290
Phone: 5094820111
NPI Identifier 1245645639
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Dr. Corliss L Newman , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment
910 W 5th Ave, Suite 700, Spokane, WA 992042966
Phone: 5098382531
NPI Identifier 1760475073
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Dr. Emilio Denicio Sulpizio , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
910 W 5th Ave Ste 700, Spokane, WA 992042967
Phone: 5097555800
NPI Identifier 1730543117
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Dr. Brenen Swofford , DO

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
605 E Holland Ave Ste 100, Spokane, WA 992181246
Phone: 5092281000
NPI Identifier 1447614110
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Dr. Saritha Chandini Thumma , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment
601 S Sherman St, Spokane, WA 992021311
Phone: 5092281000
NPI Identifier 1952445223
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Dr. David Reid Trevarthen , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
601 S Sherman St, Spokane, WA 992021311
Phone: 5092281000
NPI Identifier 1225057631
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Dr. Jay L Wittenkeller , MD

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment
910 W 5th Ave, Suite 700, Spokane, WA 992042966
Phone: 5098382531
NPI Identifier 1487647566
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Dr. Stephen Patrick Anthony , DO

Internal Medicine - Hematology & Oncology

Active NPI Status Accepts Medicare Assignment
309 E Farwell Rd, Suite 100, Spokane, WA 992188202
Phone: 5094642873
NPI Identifier 1053307298
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Frequently Asked Questions about Internal Medicine - Hematology & Oncology in Spokane

How do I check a Internal Medicine - Hematology & Oncology 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.