Sean William Fitzpatrick, MD

Nephrology Internal Medicine

Sean William Fitzpatrick is a Nephrology Internal Medicine specialist based in Nashua, NH with over 37 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(603) 882-2921Nashua, NH
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Sean William Fitzpatrick, MD has practiced internal medicine for 37+ years, working in group practice. He graduated from Tufts University School of Medicine in 1989 and has 37+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and kidney disease (per CMS data).

1 of 14 Internal Medicine providers in NHSee all Internal Medicine in Nashua37+ years experienceNPI since 2006

Older · 4688dNPPES updated 2013-07-22 · verify NPI on CMS · Verify license at New Hampshire Board of Medicine

Contact & Location

Practice Location

38 Tyler St, Nashua, NH 03060-2943

Fax: (603) 882-8676
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

595

Unique beneficiaries

High volume

Prescription Recipients

400

Patients prescribed

Prescriptions Written

1,891

Total claims

Total Medicare drug cost: $513k

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
75%

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

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Chronic Kidney Disease
75%

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

Diabetes
53%

A condition where the body cannot properly regulate blood sugar levels

Arthritis
45%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
44%

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

Heart Failure
42%

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

Atrial Fibrillation
33%

An irregular, often rapid heartbeat that increases the risk of stroke

GeneralBehavioralNational avg

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

Industry Payment Transparency

$23 received from industry

1 transaction 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 Sean William Fitzpatrick's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1989

    Tufts University School of Medicine

  2. 37 years in practice

    Senior practitioner

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

Education & Training

Tufts University School of Medicine (Class of 1989)

Virtual Internal Medicine Care With Sean William Fitzpatrick

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

Schedule a virtual visit with Sean William Fitzpatrick for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Nashua 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 Sean William Fitzpatrick

Dr. Fitzpatrick is listed as active in the NPI registry with telehealth listed in Nashua, NH. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (603) 882-2921.

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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Claim Profile

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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