Gwendolyn S Gore, MD

Internal Medicine

Also practices: PEDIATRIC MEDICINE

(949) 459-9968Rancho Santa Margarita, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across CA can see Gwendolyn S Gore, MD in person in Rancho Santa Margarita or via virtual visit — no travel required. Trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 1997), she has been practicing for over 29 years. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

At a glance

  • Prescribes opioids less than 32% of reporting doctors in California
  • Uses generic medications more than 64% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in Rancho Santa Margarita29+ years experienceNPI since 2006

Older · 5515dNPPES updated 2011-03-31 · verify on CMS

Contact & Location

Practice Location

29472 Ave De Las Banderas, Rancho Santa Margarita, CA 92688-2651

Fax: (949) 766-2565
CMS Clinical Data

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 = better

2.83%

California avg: 5.2 · US avg: 5.1

Higher than most doctors nationally(-2.3 pts)

2.83% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

89.9%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+7.1 pts)

Typical range among reporting doctors in California

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

113

Unique beneficiaries

Standard volume

Prescription Recipients

296

Patients prescribed

Prescriptions Written

2,967

Total claims

Total Medicare drug cost: $244k

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.

Patient Condition Panel

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.

Hypertension
Lower than avg (-9%)61%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-9%) — less common here

High Cholesterol
Lower than avg (-14%)56%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-14%) — less common here

Arthritis
Lower than avg (-9%)40%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-9%) — less common here

Diabetes
Lower than avg (-12%)22%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-12%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$55 received from industry

1 transaction reported in 2024 ·Low tier

View on CMS Open Payments →

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 Gwendolyn S Gore's NPI.

Patient Reviews

No patient reviews yet. If you've seen Gwendolyn S Gore, 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.

Career Journey
  1. Graduated medical school · 1997

    Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)

  2. 29 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (Class of 1997)

Practice Footprint

Mailing address

2742 Dow Ave, Tustin, CA 92780-7242

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 210024

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Gwendolyn S Gore

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Gwendolyn S Gore for blood pressure monitoring, cholesterol management, 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 Gwendolyn S Gore

Dr. Gore 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.

Verified across 5 federal data sources

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.

Claim Profile

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.

Related Providers

Internal Medicine in California

See all