Tanya A Wahl, M.D.

Hematology & Oncology

Internal Medicine

Tanya A Wahl is a Hematology & Oncology specialist based in Bellevue, WA with over 29 years of clinical experience. Offers virtual telehealth visits.

(425) 454-2148Bellevue, WA
Telehealth Available
NPI Active per CMS — Q2 2026

Tanya a Wahl, M.D. has been part of the Bellevue medical community since 2006 in group practice. Trained at Duke University School of Medicine (class of 1997), he has been practicing for over 29 years. Among his Medicare patients, common conditions include high cholesterol, hypertension, and cancer (per CMS data).

1 of 192 Internal Medicine providers in WASee all Internal Medicine in Bellevue29+ years experienceNPI since 2006

Older · 1852dNPPES updated 2021-04-28 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

1135 116th Ave Ne Suite 230, Bellevue, WA 98004-4623

Fax: (425) 990-5309
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Cancer.

High Cholesterol
64%

Elevated cholesterol or triglycerides that increase heart disease risk

Hypertension
62%

High blood pressure — a leading risk factor for heart disease and stroke

Cancer
62%

Diseases involving abnormal cell growth with potential to spread to other body parts

Arthritis
48%

Joint inflammation causing pain, swelling, and stiffness

Chronic Kidney Disease
26%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Mood Disorders
24%

Conditions affecting emotional state, including depression and bipolar disorder

Osteoporosis
22%

Weakened bones that are more prone to fractures, common in older adults

Depression
20%

A mood disorder causing persistent sadness and loss of interest in activities

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1997

    Duke University School of Medicine

  2. Board certified · Apr 27, 2021

    Self-reported via NPPES

  3. 29 years in practice

    Experienced

Internal MedicineHematology & Oncology in BellevueAllopathic & Osteopathic Physicians

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Education & Training

Duke University School of Medicine (Class of 1997)

Practice Footprint

Mailing address

Po Box 84088, Seattle, WA 98124-8488

Differs from practice location

Virtual Hematology & Oncology Care With Tanya a Wahl

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Tanya a Wahl for cholesterol management, blood pressure monitoring, follow-up consultations — no travel to Bellevue required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Tanya a Wahl

Dr. Wahl is listed as active in the NPI registry with telehealth listed in Bellevue, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (425) 454-2148.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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