Garrett Klaassen
Garrett Klaassen is a Physician Assistant based in Oklahoma City, OK with over 3 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Garrett Klaassen has been part of the Oklahoma City medical community since 2021 in group practice. A physician assistant is a person who has successfully completed an accredited education program for physician assistant.
Older · 594dNPPES updated 2024-10-07 · verify NPI on CMS · Verify license at Oklahoma State Board of Medical Licensure & Supervision
Contact & Location
Practice Location
800 Ne 10th St, Oklahoma City, OK 73104-5418
$238 received from industry
5 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 Garrett Klaassen's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Oct 6, 2024
Self-reported via NPPES
3 years in practice
Early-career
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Taxonomy: 363A00000X
Mailing address
4502 E 41st St, Tulsa, OK 74135-2536
Differs from practice location
Virtual Medical Care With Garrett Klaassen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Garrett Klaassen for follow-ups, medication reviews, and ongoing care — no travel to Oklahoma City 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 Garrett Klaassen
NPI records show Dr. Klaassen as active with telehealth listed in Oklahoma City, OK. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (405) 271-4022.
Sourced from CMS NPPES · OIG LEIE · CMS Open Payments 2024. See Data Methodology.
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Contact Garrett Klaassen
Practice Location
800 Ne 10th St, Oklahoma City, OK 73104-5418
Mailing Address
4502 E 41st St, Tulsa, OK 74135-2536
This is a provider directory. Contact the office directly to schedule appointments.
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