Nathan Charles Karp
Rheumatology Internal Medicine
Nathan Charles Karp is a Rheumatology Internal Medicine specialist based in Palo Alto, CA with over 8 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Nathan Charles Karp practices as part of a group rheumatologist practice in Palo Alto, CA. Trained at University of California, San Francisco School of Medicine (class of 2018), he has been practicing for over 8 years. CMS Medicare data shows his patients commonly have high cholesterol and hypertension.
Older · 983dNPPES updated 2023-09-14 · verify NPI on CMS · Verify license at Medical Board of California
$49 received from industry
2 transactions reported in 2024 ·Low tier
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 Nathan Charles Karp's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2018
University of California, San Francisco School of Medicine
Board certified · Sep 13, 2023
Self-reported via NPPES
8 years in practice
Established
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Education & Training
University of California, San Francisco School of Medicine (Class of 2018)
Mailing address
325 Distel Cir, Los Altos, CA 94022-1408
Differs from practice location
Primary hospital affiliation: Acute Care - Veterans Administration
CMS Certification Number: 20003F
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Nathan Charles Karp
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Nathan Charles Karp for cholesterol management, blood pressure monitoring — no travel to Palo Alto 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 Nathan Charles Karp
NPI records show Dr. Karp as active with telehealth listed in Palo Alto, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 853-2275.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Nathan Charles Karp
Practice Location
795 El Camino Real, Palo Alto, CA 94301-2302
Mailing Address
325 Distel Cir, Los Altos, CA 94022-1408
This is a provider directory. Contact the office directly to schedule appointments.
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