Kathryn Pellegrino Walker

Surgical Physician Assistant

Kathryn Pellegrino Walker is a Surgical Physician Assistant based in Washington, DC with over 13 years of clinical experience. Offers virtual telehealth visits.

(202) 877-1621Washington, DC
Telehealth Available
NPI Active per CMS — Q2 2026

Kathryn Pellegrino Walker specializes in medical, serving patients in Washington, DC in independent practice. She has been in practice for 13+ years. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).

1 of 3 Physician Assistant providers in DCSee all Physician Assistant in Washington13+ years experienceNPI since 2014

Older · 436dNPPES updated 2025-03-14 · verify NPI on CMS · Verify license at DC Board of Medicine

Contact & Location

Practice Location

102 Irving St Nw, Washington, DC 20010-2921

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
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Hypertension
59%

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

Arthritis
57%

Joint inflammation causing pain, swelling, and stiffness

Mood Disorders
54%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
48%

Excessive worry or fear that interferes with daily life

Depression
43%

A mood disorder causing persistent sadness and loss of interest in activities

Asthma
30%

A condition causing airway inflammation, wheezing, and difficulty breathing

Ischemic Heart Disease
24%

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

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. Board certified · Mar 13, 2025

    Self-reported via NPPES

  2. 13 years in practice

    Established

Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363AS0400X

Virtual Medical Care With Kathryn Pellegrino Walker

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

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

Frequently Asked Questions

Common questions about Kathryn Pellegrino Walker

NPI records show Dr. Walker as active with telehealth listed in Washington, DC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (202) 877-1621.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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