Jenny Oh, M.D.
Rheumatology Internal Medicine
Jenny Oh is a Rheumatology Internal Medicine specialist based in Tarzana, CA with over 28 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Jenny Oh, M.D. has practiced internal medicine for 28+ years, working in group practice. A State University of New York at Buffalo School of Medicine graduate since 1998, she brings 28+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 94.39/100 (2023).
At a glance
- Federal MIPS score higher than 79% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 1231dNPPES updated 2023-01-09 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
18386 Ventura Blvd, Tarzana, CA 91356-4219
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 79% of doctors in California on federal quality measures.
MIPS Score
202394.39/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+10.8 pts)
Better than 79% of MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better7.18%
California avg: 5.2 · US avg: 5.1
⚠ Lower than most doctors nationally(+2.1 pts)
7.18% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
627
Unique beneficiaries
High volumePrescription Recipients
250
Patients prescribed
Prescriptions Written
1,491
Total claims
Total Medicare drug cost: $1.41M
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 (+26%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+26%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+3%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-4%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-2%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$5.8k received from industry
278 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 Jenny Oh's NPI.
Patient Reviews
No patient reviews yet. If you've seen Jenny Oh, 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.
Graduated medical school · 1998
Jacobs School of Medicine and Biomedical Sciences at Suny Buffalo
Board certified · Jan 8, 2023
Self-reported via NPPES
28 years in practice
Experienced
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Education & Training
State University of New York at Buffalo School of Medicine (Class of 1998)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 220002
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Jenny Oh
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jenny Oh 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 Jenny Oh
NPI records show Dr. Oh as active with telehealth listed in Tarzana, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (818) 996-4077.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · 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 Jenny Oh
Practice Location
18386 Ventura Blvd, Tarzana, CA 91356-4219
Mailing Address
18386 Ventura Blvd, Tarzana, CA 91356-4219
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Rheumatology Internal Medicine in California
See allGerson Charles Bernhard, MD
San Francisco, CA
John P. Kane, MD
San Francisco, CA
Yzhar Charuzi, M.D
Los Angeles, CA