Casey L O'Connell, M.D.
Casey L O'Connell is a Hematology & Oncology specialist based in Los Angeles, CA with over 25 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: HEMATOLOGY, MEDICAL ONCOLOGY
Patients across CA can see Casey L O'Connell, M.D. in person in Los Angeles or via virtual visit — no travel required. A George Washington University School of Medicine graduate since 2001, she brings 25+ years of experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 909dNPPES updated 2023-11-27 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1441 Eastlake Ave Nor 8302e, Los Angeles, CA 90089-0112
How Does This Doctor Compare?
Medicare Patients
274
Unique beneficiaries
Standard volumePrescription Recipients
58
Patients prescribed
Prescriptions Written
249
Total claims
Total Medicare drug cost: $674k
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.
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 Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Gradual loss of kidney function over time, often linked to diabetes or hypertension
A condition where the body cannot properly regulate blood sugar levels
An irregular, often rapid heartbeat that increases the risk of stroke
The heart cannot pump blood efficiently enough to meet the body's needs
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$3.7k received from industry
8 transactions reported in 2024 ·Moderate 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 Casey L O'Connell's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2001
George Washington University School of Medicine and Health Sciences
Board certified · Aug 28, 2020
Self-reported via NPPES
25 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
George Washington University School of Medicine (Class of 2001)
Mailing address
Po Box 31309, Los Angeles, CA 90031-0309
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190201
View hospital on Medicare Care CompareVirtual Hematology & Oncology Care With Casey L O'Connell
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Casey L O'Connell for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Los Angeles 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 Casey L O'Connell
Dr. O'Connell is listed as active in the NPI registry with telehealth listed in Los Angeles, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (323) 865-3105.
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 Casey L O'Connell
Practice Location
1441 Eastlake Ave Nor 8302e, Los Angeles, CA 90089-0112
Mailing Address
Po Box 31309, Los Angeles, CA 90031-0309
This is a provider directory. Contact the office directly to schedule appointments.
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