William Andrew Zeitler, M.D.

Hematology & Oncology

Internal Medicine

William Andrew Zeitler is a Hematology & Oncology specialist based in Iowa City, IA with over 13 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(319) 356-2148Iowa City, IA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

William Andrew Zeitler, M.D. has practiced internal medicine for 13+ years, working in group practice. Trained at University of Iowa, Rj & L Carver College of Medicine (class of 2013), he has been practicing for over 13 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and cancer (per CMS data).

At a glance

  • Uses generic medications more than 48% of reporting doctors in Iowa
  • Virtual visits available — no app or travel required
1 of 18 Internal Medicine providers in IASee all Internal Medicine in Iowa City13+ years experienceNPI since 2013

Older · 2481dNPPES updated 2019-08-08 · verify NPI on CMS · Verify license at Iowa Board of Medicine

Contact & Location

Practice Location

200 Hawkins Dr, Iowa City, IA 52242-1009

Fax: (319) 353-8383
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

88.5%

Iowa avg: 84.9 · US avg: 82.8

Higher than most doctors nationally(+5.7 pts)

Typical range among reporting doctors in Iowa

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

72

Unique beneficiaries

Standard volume

Prescription Recipients

52

Patients prescribed

Prescriptions Written

295

Total claims

Total Medicare drug cost: $19k

Percentile rankings compared against 75 reporting peers in Iowa.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

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 Cancer.

Hypertension
Lower than avg (-2%)68%

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

US avg: 70.2%

↓ Fewer patients than average (-2%) — less common here

High Cholesterol
Lower than avg (-12%)58%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-12%) — less common here

Cancer
Higher than avg (+22%)43%

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

US avg: 20.8%

↑ More patients than average (+22%) — a focus area for this doctor

Mood Disorders
33%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Lower than avg (-2%)32%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-2%) — less common here

Arthritis
Lower than avg (-18%)31%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-18%) — less common here

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

COPD
Higher than avg (+4%)24%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

US avg: 20.4%

↑ More patients than average (+4%) — a focus area for this doctor

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 · 2013

    University of Iowa Roy J. and Lucille a. Carver College of Medicine

  2. 13 years in practice

    Established

Internal MedicineHematology & Oncology in Iowa CityAllopathic & 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

University of Iowa, Rj & L Carver College of Medicine (Class of 2013)

Virtual Hematology & Oncology Care With William Andrew Zeitler

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

Schedule a virtual visit with William Andrew Zeitler for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Iowa City required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about William Andrew Zeitler

NPI records show Dr. Zeitler as active with telehealth listed in Iowa City, IA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (319) 356-2148.

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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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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