Juliette Joy Nwachukwuu, MD

Endocrinology, Diabetes & Metabolism

Internal Medicine

Juliette Joy Nwachukwuu is an Endocrinology, Diabetes & Metabolism specialist based in Williamsville, NY with over 27 years of clinical experience. Offers virtual telehealth visits.

(716) 635-0688Williamsville, NY
Telehealth Available
NPI Active per CMS — Q2 2026

With over 27 years in internal medicine, Juliette Joy Nwachukwuu, MD is a long-established endocrinology, diabetes & metabolism specialist in Williamsville. A State University of New York at Buffalo School of Medicine graduate since 1999, she brings 27+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.

1 of 441 Internal Medicine providers in NYSee all Internal Medicine in Williamsville27+ years experienceNPI since 2006

Older · 2890dNPPES updated 2018-06-25 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

100 College Pkwy Ste 260, Williamsville, NY 14221

Fax: (716) 204-9574
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 High Cholesterol, Hypertension, and Arthritis.

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

Hypertension
70%

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

US avg: 70.2%
Arthritis
Lower than avg (-9%)40%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-9%) — less common here

Chronic Kidney Disease
Higher than avg (+5%)35%

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

US avg: 29.6%

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

Diabetes
34%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%
Osteoporosis
Higher than avg (+7%)25%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+7%) — a focus area for this doctor

Anxiety Disorders
Lower than avg (-9%)25%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-9%) — less common here

Ischemic Heart Disease
Lower than avg (-9%)23%

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

US avg: 31.7%

↓ Fewer patients than average (-9%) — 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. Graduated medical school · 1999

    State University of New York at Buffalo School of Medicine

  2. 27 years in practice

    Experienced

Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).

Taxonomy: 207RE0101X

Education & Training

State University of New York at Buffalo School of Medicine (Class of 1999)

Practice Footprint

Mailing address

100 College Pkwy Ste 260, Williamsville, NY 14221-6800

Differs from practice location

Virtual Endocrinology, Diabetes & Metabolism Care With Juliette Joy Nwachukwuu

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

Schedule a virtual visit with Juliette Joy Nwachukwuu for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Williamsville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Juliette Joy Nwachukwuu

NPI records show Dr. Nwachukwuu as active with telehealth listed in Williamsville, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (716) 635-0688.

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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