Deborah Kyung Oh, MD
Endocrinology, Diabetes & Metabolism
Deborah Kyung Oh is an Endocrinology, Diabetes & Metabolism specialist based in San Diego, CA with over 25 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Deborah Kyung Oh, MD has been part of the San Diego medical community since 2007 in group practice. A University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) graduate since 2001, she brings 25+ years of experience. She regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data).
Older · 6751dNPPES updated 2007-11-30 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
MIPS Score
202373.62/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-10 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better44.3%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-38.5 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
188
Unique beneficiaries
Standard volumePrescription Recipients
293
Patients prescribed
Prescriptions Written
1,580
Total claims
Total Medicare drug cost: $1.12M
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 Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+4%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+19%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+20%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+5%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-5%) — 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.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2001
University of Illinois College of Medicine
25 years in practice
Experienced
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Education & Training
University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (Class of 2001)
Mailing address
393 E Walnut St 3rd Floor Phr Systems, Pasadena, CA 91188-0001
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190011
View hospital on Medicare Care CompareVirtual Endocrinology, Diabetes & Metabolism Care With Deborah Kyung Oh
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Deborah Kyung Oh for blood pressure monitoring, cholesterol management, diabetes check-ins — 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 Deborah Kyung Oh
NPI records show Dr. Oh as active with telehealth listed in San Diego, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (619) 528-5000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Deborah Kyung Oh
Practice Location
4405 Vandever Ave, San Diego, CA 92120-3315
Mailing Address
393 E Walnut St 3rd Floor Phr Systems, Pasadena, CA 91188-0001
This is a provider directory. Contact the office directly to schedule appointments.
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