Winnie S. Su, MD

Nephrology Internal Medicine

Also practices: INTERNAL MEDICINE

(716) 838-3188Amherst, NY
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across NY can see Winnie S. Su, MD in person in Amherst or via virtual visit — no travel required. With 18+ years of experience, she has been practicing in the Amherst area. Among her Medicare patients, common conditions include hypertension, high cholesterol, and kidney disease (per CMS data).

At a glance

  • Prescribes opioids less than 38% of reporting doctors in New York
  • Virtual visits available — no app or travel required
1 of 285 Internal Medicine providers in NYSee all Internal Medicine in Amherst18+ years experienceNPI since 2012

Older · 2186dNPPES updated 2020-05-11 · verify on CMS

Contact & Location

Practice Location

1306 Sweet Home Rd, Amherst, NY 14228-2792

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively.

Opioid Rx

↓ Lower = better

0.58%

New York avg: 3.5 · US avg: 5.1

Higher than most doctors nationally(-4.5 pts)

0.58% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

78.5%

New York avg: 82 · US avg: 82.8

Lower than most doctors nationally(-4.3 pts)

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

Medicare Patients

275

Unique beneficiaries

Standard volume

Prescription Recipients

300

Patients prescribed

Prescriptions Written

1,896

Total claims

Total Medicare drug cost: $303k

Percentile rankings compared against 8,064 reporting peers in New York.

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 Chronic Kidney Disease.

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 (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+45%)75%

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

US avg: 29.6%

↑ More patients than average (+45%) — a focus area for this doctor

Diabetes
Higher than avg (+20%)54%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+20%) — 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

Ischemic Heart Disease
Higher than avg (+17%)49%

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

US avg: 31.7%

↑ More patients than average (+17%) — a focus area for this doctor

Heart Failure
Higher than avg (+21%)43%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+21%) — a focus area for this doctor

Mood Disorders
33%

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.

Industry Payment Transparency

$198 received from industry

20 transactions reported in 2024 ·Low 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 Winnie S. Su'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 · May 10, 2020

    CMS-verified certification date

  2. 18 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.

Taxonomy: 207RN0300X

Virtual Internal Medicine Care With Winnie S. Su

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

Schedule a virtual visit with Winnie S. Su for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Amherst 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 Winnie S. Su

NPI records show Dr. Su as active with telehealth listed in Amherst, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (716) 838-3188.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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