Robert I Lynn, MD

Nephrology Internal Medicine

Robert I Lynn is a Nephrology Internal Medicine specialist based in Bronx, NY with over 52 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: NEPHROLOGY

Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Robert I Lynn, MD practices as part of a group nephrologist practice in Bronx, NY. Trained at Columbia University College of Physicians and Surgeons (class of 1974), he has been practicing for over 52 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and kidney disease (per CMS data).

At a glance

  • Prescribes opioids less than 30% 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 Bronx52+ years experienceNPI since 2005

Older · 3649dNPPES updated 2016-05-26 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

1200 Waters Pl Suite M104, Bronx, NY 10461-2728

CMS Clinical Data

How Does This Doctor Compare?

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

Opioid Rx

↓ Lower = better

1.32%

New York avg: 3.5 · US avg: 5.1

Higher than most doctors nationally(-3.8 pts)

1.32% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

77.7%

New York avg: 82 · US avg: 82.8

Lower than most doctors nationally(-5.1 pts)

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

Medicare Patients

122

Unique beneficiaries

Standard volume

Prescription Recipients

215

Patients prescribed

Prescriptions Written

2,721

Total claims

Total Medicare drug cost: $735k

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 (+39%)73%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+39%) — a focus area for this doctor

Arthritis
Lower than avg (-7%)42%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-7%) — less common here

Ischemic Heart Disease
Higher than avg (+8%)40%

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

US avg: 31.7%

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

Heart Failure
Higher than avg (+9%)31%

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

US avg: 22.5%

↑ More patients than average (+9%) — a focus area for this doctor

Atrial Fibrillation
Lower than avg (-1%)21%

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

US avg: 22%

↓ Fewer patients than average (-1%) — less common here

GeneralBehavioralNational avg

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

Industry Payment Transparency

$639 received from industry

23 transactions reported in 2024 ·Moderate 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 Robert I Lynn'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 · 1974

    Columbia University Vagelos College of Physicians and Surgeons

  2. 52 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

Columbia University College of Physicians and Surgeons (Class of 1974)

Practice Footprint

Mailing address

2452 Bronx Park E, Bronx, NY 10467-7503

Differs from practice location

Virtual Internal Medicine Care With Robert I Lynn

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

Schedule a virtual visit with Robert I Lynn for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Bronx 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 Robert I Lynn

NPI records show Dr. Lynn as active with telehealth listed in Bronx, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (718) 794-1200.

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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