Karlos Z. Oregel, M.D.
Karlos Z. Oregel is a Hematology & Oncology specialist based in Huntington Beach, CA with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across CA can see Karlos Z. Oregel, M.D. in person in Huntington Beach or via virtual visit — no travel required. Trained at University of California, Geffen School of Medicine (class of 2011), he has been practicing for over 15 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and cancer (per CMS data). CMS MIPS quality score: 85.19/100 (2023).
At a glance
- Federal MIPS score higher than 55% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 1042dNPPES updated 2023-07-17 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
19582 Beach Blvd Ste 212, Huntington Beach, CA 92648-5923
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in California.
MIPS Score
202385.19/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+1.6 pts)
Average range among MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better5.97%
California avg: 5.2 · US avg: 5.1
⚠ Lower than most doctors nationally(+0.9 pts)
5.97% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better75.5%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-7.3 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
155
Unique beneficiaries
Standard volumePrescription Recipients
55
Patients prescribed
Prescriptions Written
335
Total claims
Total Medicare drug cost: $1.28M
Percentile rankings compared against 9,360 reporting peers in California.
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 Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-7%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+38%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+20%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-4%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-3%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-11%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$8.6k received from industry
8 transactions reported in 2024 ·High 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 Karlos Z. Oregel's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2011
David Geffen School of Medicine at Ucla
Board certified · Jul 16, 2023
Self-reported via NPPES
15 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
University of California, Geffen School of Medicine (Class of 2011)
Mailing address
19582 Beach Blvd #212, Huntington Beach, CA 92648
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190316
View hospital on Medicare Care CompareVirtual Hematology & Oncology Care With Karlos Z. Oregel
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Karlos Z. Oregel for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Huntington Beach 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 Karlos Z. Oregel
NPI records show Dr. Oregel as active with telehealth listed in Huntington Beach, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 252-9415.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Karlos Z. Oregel
Practice Location
19582 Beach Blvd Ste 212, Huntington Beach, CA 92648-5923
Mailing Address
19582 Beach Blvd #212, Huntington Beach, CA 92648
This is a provider directory. Contact the office directly to schedule appointments.
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