Marnie L Fischer, R.D.
Nutrition, Metabolic Dietitian, Registered
Marnie L Fischer, R.D. practices as part of a group nutrition, metabolic dietitian, registered specialist practice in San Diego, CA. Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2003), she has been practicing for over 23 years. Among her Medicare patients, common conditions include hypertension, diabetes, and high cholesterol (per CMS data).
Older · 3921dNPPES updated 2015-08-11 · verify on CMS
Contact & Location
Practice Location
10140 Campus Point Dr Suite 100, San Diego, CA 92121-1520
How Does This Doctor Compare?
Medicare Patients
25
Unique beneficiaries
Boutique practiceData 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, Diabetes, and High Cholesterol.
High blood pressure — a leading risk factor for heart disease and stroke
A condition where the body cannot properly regulate blood sugar levels
Elevated cholesterol or triglycerides that increase heart disease risk
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
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 · 2003
University of Illinois College of Medicine
23 years in practice
Experienced
A registered dietitian who achieves specialized competency in metabolic nutrition.
Taxonomy: 133VN1006X
Education & Training
University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (Class of 2003)
Mailing address
10170 Sorrento Valley Rd Mail Drop Sv-5, San Diego, CA 92121-1604
Differs from practice location
Virtual Nutrition, Metabolic Care With Marnie L Fischer
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marnie L Fischer for blood pressure monitoring, diabetes check-ins, cholesterol management — no travel to San Diego required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Marnie L Fischer
Dr. Fischer is listed as active in the NPI registry with telehealth listed in San Diego, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (858) 678-7050.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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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 Marnie L Fischer
Practice Location
10140 Campus Point Dr Suite 100, San Diego, CA 92121-1520
Mailing Address
10170 Sorrento Valley Rd Mail Drop Sv-5, San Diego, CA 92121-1604
This is a provider directory. Contact the office directly to schedule appointments.
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