Kenneth A Kazenelson, M.D.
Kenneth a Kazenelson, M.D. practices as part of a group family medicine physician practice in Rancho Santa Margarita, CA. He has been practicing since 2005 — over 26 years. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
At a glance
- Prescribes opioids less than 49% of reporting doctors in California
- Uses generic medications more than 69% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 4103dNPPES updated 2015-02-10 · verify on CMS
Contact & Location
Practice Location
29472 Avenida De Las Bandera, Rancho Santa Margarita, CA 92688-2651
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better1.01%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-4.1 pts)
Typical range among reporting doctors in California1.01% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better90.6%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+7.8 pts)
Typical range among reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
200
Unique beneficiaries
Standard volumePrescription Recipients
436
Patients prescribed
Prescriptions Written
3,848
Total claims
Total Medicare drug cost: $319k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+3%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-10%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-15%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-11%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$18 received from industry
1 transaction 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 Kenneth a Kazenelson's NPI.
Patient Reviews
No patient reviews yet. If you've seen Kenneth a Kazenelson, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
26 years in practice
Experienced
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Mailing address
17360 Brookhurst St Attn: Mcmf- Credentialing Department, Fountain Valley, CA 92708-3720
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 210024
View hospital on Medicare Care CompareVirtual Family Medicine Care With Kenneth a Kazenelson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Kenneth a Kazenelson for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Rancho Santa Margarita 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 Kenneth a Kazenelson
Dr. Kazenelson is listed as active in the NPI registry with telehealth listed in Rancho Santa Margarita, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 459-9968.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Kenneth a Kazenelson
Practice Location
29472 Avenida De Las Bandera, Rancho Santa Margarita, CA 92688-2651
Mailing Address
17360 Brookhurst St Attn: Mcmf- Credentialing Department, Fountain Valley, CA 92708-3720
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers