Tomohiro Tanaka, M.D.

Hepatology Internal Medicine

Tomohiro Tanaka is a Hepatology Internal Medicine specialist based in Iowa City, IA with over 21 years of clinical experience. Offers virtual telehealth visits.

(319) 356-4901Iowa City, IA
Telehealth Available
NPI Active per CMS — Q2 2026

Tomohiro Tanaka, M.D. has been part of the Iowa City medical community since 2015 in group practice. He has been in practice for 21+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data).

At a glance

  • Uses generic medications more than 31% of reporting doctors in Iowa
  • Virtual visits available — no app or travel required
1 of 2 Internal Medicine providers in IASee all Internal Medicine in Iowa City21+ years experienceNPI since 2015

Older · 1724dNPPES updated 2021-09-03 · verify NPI on CMS · Verify license at Iowa Board of Medicine

Contact & Location

Practice Location

200 Hawkins Dr Dept of Internal Medicine, Iowa City, IA 52242-1009

Fax: (319) 384-8559
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 Hypertension, High Cholesterol, and Diabetes.

Hypertension
Higher than avg (+2%)72%

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

US avg: 70.2%

↑ More patients than average (+2%) — a focus area for this doctor

High Cholesterol
Lower than avg (-4%)66%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-4%) — less common here

Diabetes
Higher than avg (+14%)48%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+14%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+9%)39%

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

US avg: 29.6%

↑ More patients than average (+9%) — a focus area for this doctor

Arthritis
Lower than avg (-14%)35%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-14%) — less common here

Mood Disorders
32%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Lower than avg (-1%)31%

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

US avg: 31.8%

↓ Fewer patients than average (-1%) — less common here

Ischemic Heart Disease
Lower than avg (-5%)27%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-5%) — less common here

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. Board certified · Sep 2, 2021

    Self-reported via NPPES

  2. 21 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

Taxonomy: 207RI0008X

Virtual Internal Medicine Care With Tomohiro Tanaka

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

Schedule a virtual visit with Tomohiro Tanaka for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Iowa City required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Tomohiro Tanaka

Dr. Tanaka is listed as active in the NPI registry with telehealth listed in Iowa City, IA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (319) 356-4901.

Verified across 4 federal data sources

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

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Claim Profile

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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