Gregory Aram Daniels, M.D., PH.D.
Gregory Aram Daniels is a Hematology & Oncology specialist based in San Diego, CA with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 27 years in internal medicine, Gregory Aram Daniels, M.D., PH.D. is a long-established hematology & oncology specialist in San Diego. Trained at University of Southern California Keck School of Medicine (class of 1999), he has been practicing for over 27 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 192dNPPES updated 2025-11-13 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
200 W Arbor Dr, San Diego, CA 92103-9000
How Does This Doctor Compare?
Generic Rx
↑ Higher = better63%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-19.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
199
Unique beneficiaries
Standard volumePrescription Recipients
60
Patients prescribed
Prescriptions Written
208
Total claims
Total Medicare drug cost: $1.07M
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 Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-1%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-2%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-3%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-8%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+4%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-6%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$168 received from industry
3 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 Gregory Aram Daniels's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1999
Keck School of Medicine of Usc
Board certified · Nov 12, 2025
Self-reported via NPPES
27 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 Southern California Keck School of Medicine (Class of 1999)
Mailing address
File 53726, Los Angeles, CA 90074-0001
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190008
View hospital on Medicare Care CompareVirtual Hematology & Oncology Care With Gregory Aram Daniels
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory Aram Daniels for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to San Diego 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 Gregory Aram Daniels
Dr. Daniels is listed as active in the NPI registry with telehealth listed in San Diego, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (800) 926-8273.
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 Gregory Aram Daniels
Practice Location
200 W Arbor Dr, San Diego, CA 92103-9000
Mailing Address
File 53726, Los Angeles, CA 90074-0001
This is a provider directory. Contact the office directly to schedule appointments.
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