Gladys C Weng, D.O.
Gladys C Weng, D.O. has been part of the San Marcos medical community since 2006 in group practice. A University of North Texas Hsc, College of Osteopathic Med graduate since 1998, she brings 28+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Prescribes opioids less than 43% of reporting doctors in Texas
- Virtual visits available — no app or travel required
Older · 5361dNPPES updated 2011-09-01 · verify on CMS
Contact & Location
Practice Location
1320 Wonder World Dr 101, San Marcos, TX 78666-7557
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better1.09%
Texas avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-4 pts)
Typical range among reporting doctors in Texas1.09% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
165
Unique beneficiaries
Standard volumePrescription Recipients
232
Patients prescribed
Prescriptions Written
2,475
Total claims
Total Medicare drug cost: $254k
Percentile rankings compared against 4,889 reporting peers in Texas.
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 (+2%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-2%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-10%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+12%) — 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 (-10%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$29 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 Gladys C Weng's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1998
University of North Texas Hsc, College of Osteopathic Med
28 years in practice
Experienced
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
University of North Texas Hsc, College of Osteopathic Med (Class of 1998)
Mailing address
1320 Wonder World Dr Suite 101, San Marcos, TX 78666-7557
Differs from practice location
Virtual Internal Medicine Care With Gladys C Weng
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gladys C Weng for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to San Marcos 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 Gladys C Weng
Dr. Weng is listed as active in the NPI registry with telehealth listed in San Marcos, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (512) 396-3911.
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 Gladys C Weng
Practice Location
1320 Wonder World Dr 101, San Marcos, TX 78666-7557
Mailing Address
1320 Wonder World Dr Suite 101, San Marcos, TX 78666-7557
This is a provider directory. Contact the office directly to schedule appointments.
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