Kun Xiao, MD MPH

Hematology & Oncology

Internal Medicine

Also practices: INTERNAL MEDICINE

(920) 457-6800Sheboygan, WI
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Kun Xiao, MD MPH has practiced internal medicine for 16+ years, working in group practice. With 16+ years of experience, he has been practicing in the Sheboygan area. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and cancer.

1 of 122 Internal Medicine providers in WISee all Internal Medicine in Sheboygan16+ years experienceNPI since 2013

Older · 103dNPPES updated 2026-01-23 · verify on CMS

Contact & Location

Practice Location

1222 N 23rd St, Sheboygan, WI 53081-3171

Fax: (920) 459-1423
CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

8.32%

Wisconsin avg: 4.3 · US avg: 5.1

Lower than most doctors nationally(+3.2 pts)

8.32% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

264

Unique beneficiaries

Standard volume

Prescription Recipients

230

Patients prescribed

Prescriptions Written

1,551

Total claims

Total Medicare drug cost: $3.60M

Percentile rankings compared against 779 reporting peers in Wisconsin.

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
Higher than avg (+3%)73%

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

US avg: 70.2%

↑ More patients than average (+3%) — a focus area for this doctor

High Cholesterol
Higher than avg (+1%)71%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+1%) — a focus area for this doctor

Cancer
Higher than avg (+31%)52%

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

US avg: 20.8%

↑ More patients than average (+31%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+8%)38%

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

US avg: 29.6%

↑ More patients than average (+8%) — a focus area for this doctor

Arthritis
Lower than avg (-11%)38%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-11%) — less common here

Ischemic Heart Disease
Higher than avg (+1%)33%

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

US avg: 31.7%

↑ More patients than average (+1%) — a focus area for this doctor

Diabetes
Lower than avg (-3%)31%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-3%) — less common here

Mood Disorders
25%

Conditions affecting emotional state, including depression and bipolar disorder

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 · Jan 22, 2026

    CMS-verified certification date

  2. 16 years in practice

    Experienced

Internal MedicineHematology & Oncology in SheboyganAllopathic & 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

Practice Footprint

Mailing address

Po Box 735044, Chicago, IL 60673-5044

Differs from practice location

Virtual Hematology & Oncology Care With Kun Xiao

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

Schedule a virtual visit with Kun Xiao for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Sheboygan 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 Kun Xiao

Dr. Xiao is listed as active in the NPI registry with telehealth listed in Sheboygan, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (920) 457-6800.

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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