Richard J Hahn, M.D.
Also practices: VASCULAR SURGERY
With over 54 years in surgery, Richard J Hahn, M.D. is a long-established surgery specialist in Lancaster. He graduated from University of Southern California Keck School of Medicine in 1972 and has 54+ years of clinical experience. A general surgeon has expertise related to the diagnosis - preoperative.
Older · 4185dNPPES updated 2014-11-20 · verify on CMS
Contact & Location
Practice Location
44215 15th St W Suite 203, Lancaster, CA 93534-4014
$153 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 Richard J Hahn's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1972
Keck School of Medicine of Usc
54 years in practice
Senior practitioner
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Taxonomy: 208600000X
Education & Training
University of Southern California Keck School of Medicine (Class of 1972)
Virtual Surgery Care With Richard J Hahn
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Richard J Hahn for follow-ups, medication reviews, and ongoing care — no travel to Lancaster 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 Richard J Hahn
Dr. Hahn is listed as active in the NPI registry with telehealth listed in Lancaster, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (661) 948-0062.
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 Richard J Hahn
Practice Location
44215 15th St W Suite 203, Lancaster, CA 93534-4014
Mailing Address
44215 15th St W Suite 203, Lancaster, CA 93534-4014
This is a provider directory. Contact the office directly to schedule appointments.
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