Mark Fisher, MD
Vascular Neurology Psychiatry & Neurology
Patients across CA can see Mark Fisher, MD in person in Orange or via virtual visit — no travel required. A University of Cincinnati College of Medicine graduate since 1975, he brings 51+ years of experience. He regularly sees Medicare patients with hypertension, high cholesterol, and stroke (per CMS claims data). CMS MIPS quality score: 100/100 (2023).
At a glance
- Federal MIPS score higher than 93% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 601dNPPES updated 2024-09-12 · verify on CMS
Contact & Location
Practice Location
Uci Medical Center 101 the City Drive South, Orange, CA 92868
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 93% of doctors in California on federal quality measures.
MIPS Score
2023100/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+16.4 pts)
Top 7% of MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
22
Unique beneficiaries
Boutique practicePrescription Recipients
13
Patients prescribed
Prescriptions Written
58
Total claims
Total Medicare drug cost: $828
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 Stroke / TIA.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Disrupted blood supply to the brain, requiring urgent medical attention
US avg: 13.4%↑ More patients than average (+62%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+15%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Patient Reviews
No patient reviews yet. If you've seen Mark Fisher, 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.
Graduated medical school · 1975
University of Cincinnati College of Medicine
Board certified · Sep 11, 2024
CMS-verified certification date
51 years in practice
Senior practitioner
Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.
Taxonomy: 2084V0102X
Education & Training
University of Cincinnati College of Medicine (Class of 1975)
Mailing address
Uci University Neurosciences Po Box 54778, Los Angeles, CA 90054-0778
Differs from practice location
Primary hospital affiliation: Psychiatric
CMS Certification Number: 194098
View hospital on Medicare Care CompareVirtual Vascular Neurology Care With Mark Fisher
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Fisher for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Orange 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 Mark Fisher
NPI records show Dr. Fisher as active with telehealth listed in Orange, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 456-8978.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
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 Mark Fisher
Practice Location
Uci Medical Center 101 the City Drive South, Orange, CA 92868
Mailing Address
Uci University Neurosciences Po Box 54778, Los Angeles, CA 90054-0778
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Vascular Neurology Psychiatry & Neurology in California
See allRichard J. Levy, M.D.
Burlingame, CA
Asya Kupisk, MD
Los Angeles, CA
Melvin Monroe Sigman, M.D.
Los Angeles, CA