Ryan Huu-Tuan Nguyen, D.O.

Hematology & Oncology

Internal Medicine

Ryan Huu-Tuan Nguyen is a Hematology & Oncology specialist based in Chicago, IL with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(312) 355-1625Chicago, IL
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Ryan Huu-Tuan Nguyen, D.O. has been part of the Chicago medical community since 2016 in independent practice. With 10+ years of experience, he has been practicing in the Chicago area. He regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data). CMS MIPS quality score: 87.09/100 (2023).

At a glance

  • Federal MIPS score higher than 22% of MIPS-scored doctors in Illinois
  • Virtual visits available — no app or travel required
1 of 238 Internal Medicine providers in ILSee all Internal Medicine in Chicago10+ years experienceNPI since 2016

Older · 941dNPPES updated 2023-10-30 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical

Contact & Location

Practice Location

1801 W Taylor St, Chicago, IL 60612-4795

CMS Clinical Data

How Does This Doctor Compare?

MIPS Score

2023

87.09/100

Illinois avg: 88.6 · US avg: 83.6

Higher than most doctors nationally(+3.5 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

17.98%

Illinois avg: 4.5 · US avg: 5.1

Lower than most doctors nationally(+12.9 pts)

17.98% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

65

Unique beneficiaries

Standard volume

Prescription Recipients

40

Patients prescribed

Prescriptions Written

178

Total claims

Total Medicare drug cost: $565k

Percentile rankings compared against 2,844 reporting peers in Illinois.

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 (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — 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 (+34%)55%

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

US avg: 20.8%

↑ More patients than average (+34%) — a focus area for this doctor

Arthritis
Higher than avg (+2%)51%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

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

COPD
Higher than avg (+18%)38%

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

US avg: 20.4%

↑ More patients than average (+18%) — a focus area for this doctor

Diabetes
Higher than avg (+3%)37%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

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

Ischemic Heart Disease
Higher than avg (+2%)34%

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

US avg: 31.7%

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

Chronic Kidney Disease
Higher than avg (+1%)31%

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

US avg: 29.6%

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

GeneralBehavioralNational avg

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

Industry Payment Transparency

$77.6k received from industry

90 transactions reported in 2024 ·Very High tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Ryan Huu-Tuan Nguyen's NPI.

Patient Reviews

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Background & Specialty

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

Career Journey
  1. Board certified · Oct 29, 2023

    Self-reported via NPPES

  2. 10 years in practice

    Established

Internal MedicineHematology & Oncology in ChicagoAllopathic & 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

840 S Wood St, Chicago, IL 60612-4325

Differs from practice location

Virtual Hematology & Oncology Care With Ryan Huu-Tuan Nguyen

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

Schedule a virtual visit with Ryan Huu-Tuan Nguyen for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Chicago 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 Ryan Huu-Tuan Nguyen

NPI records show Dr. Nguyen as active with telehealth listed in Chicago, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (312) 355-1625.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · 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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