Roy Daniel Ayalon, M.D.
Gynecology Obstetrics & Gynecology
Roy Daniel Ayalon is a Gynecology Obstetrics & Gynecology specialist based in Tarzana, CA with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 22 years in obstetrics & gynecology, Roy Daniel Ayalon, M.D. is a long-established gynecology obstetrics & gynecology specialist in Tarzana. He graduated from Icahn School of Medicine at Mount Sinai in 2004 and has 22+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
At a glance
- Uses generic medications more than 35% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 4819dNPPES updated 2013-03-14 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better84.5%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+1.7 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
38
Unique beneficiaries
Boutique practicePrescription Recipients
34
Patients prescribed
Prescriptions Written
71
Total claims
Total Medicare drug cost: $4k
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%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+22%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+7%) — 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 (+3%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+2%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$3.3k received from industry
10 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 Roy Daniel Ayalon's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2004
Icahn School of Medicine at Mount Sinai
22 years in practice
Experienced
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions.
Taxonomy: 207VG0400X
Education & Training
Icahn School of Medicine at Mount Sinai (Class of 2004)
Mailing address
18411 Clark St. #107, Tarzana, CA 91356-3156
Differs from practice location
Virtual Obstetrics & Gynecology Care With Roy Daniel Ayalon
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Roy Daniel Ayalon for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Tarzana 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 Roy Daniel Ayalon
NPI records show Dr. Ayalon as active with telehealth listed in Tarzana, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (818) 654-9312.
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 Roy Daniel Ayalon
Practice Location
18411 Clark St Ste 107, Tarzana, CA 91356-3530
Mailing Address
18411 Clark St. #107, Tarzana, CA 91356-3156
This is a provider directory. Contact the office directly to schedule appointments.
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