Silvia M Villagomez, MD
Gastroenterology Internal Medicine
Silvia M Villagomez is a Gastroenterology Internal Medicine specialist based in Oakland, CA with over 37 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
With over 37 years in internal medicine, Silvia M Villagomez, MD is a long-established gastroenterologist in Oakland. Trained at Harvard Medical School (class of 1989), she has been practicing for over 37 years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data). CMS MIPS quality score: 75/100 (2023).
At a glance
- Uses generic medications more than 26% of reporting doctors in California
- Federal MIPS score higher than 21% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 915dNPPES updated 2023-11-20 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612-2088
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
MIPS Score
202375/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-8.6 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better81%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-1.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
431
Unique beneficiaries
Standard volumePrescription Recipients
326
Patients prescribed
Prescriptions Written
700
Total claims
Total Medicare drug cost: $152k
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 (+1%) — 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 (-2%) — 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 (-2%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-7%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+3%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.3k received from industry
87 transactions reported in 2024 ·Moderate 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 Silvia M Villagomez's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1989
Harvard Medical School
Board certified · Nov 19, 2023
Self-reported via NPPES
37 years in practice
Senior practitioner
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
Harvard Medical School (Class of 1989)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190026
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Silvia M Villagomez
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Silvia M Villagomez for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Oakland 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 Silvia M Villagomez
Dr. Villagomez is listed as active in the NPI registry with telehealth listed in Oakland, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (510) 444-3297.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Silvia M Villagomez
Practice Location
300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612-2088
Mailing Address
300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612-2088
This is a provider directory. Contact the office directly to schedule appointments.
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