Mark Hall
Rheumatology Internal Medicine
Mark Hall is a Rheumatology Internal Medicine specialist based in Westlake Village, CA with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Mark Hall practices as part of a group rheumatologist practice in Westlake Village, CA. Trained at Texas Tech University Health Science Center School of Medicine (class of 2015), he has been practicing for over 11 years. CMS Medicare data shows his patients commonly have high cholesterol, arthritis, and hypertension. CMS MIPS quality score: 86.1/100 (2023).
At a glance
- Federal MIPS score higher than 62% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 2061dNPPES updated 2020-11-16 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
141 Triunfo Canyon Rd Ste 110, Westlake Village, CA 91361-2525
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in California.
MIPS Score
202386.1/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+2.5 pts)
Average range among MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better79.9%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-2.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
297
Unique beneficiaries
Standard volumePrescription Recipients
108
Patients prescribed
Prescriptions Written
558
Total claims
Total Medicare drug cost: $516k
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, Arthritis, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+25%) — 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 (-4%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+15%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-8%) — less common here
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 · 2015
Texas Tech University Health Sciences Center School of Medicine
Board certified · Nov 15, 2020
Self-reported via NPPES
11 years in practice
Established
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Education & Training
Texas Tech University Health Science Center School of Medicine (Class of 2015)
Mailing address
5767 W Century Blvd Ste 400, Los Angeles, CA 90045-5631
Differs from practice location
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 191326
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Mark Hall
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Hall for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Westlake Village 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 Hall
Dr. Hall is listed as active in the NPI registry with telehealth listed in Westlake Village, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (805) 371-1393.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mark Hall
Practice Location
141 Triunfo Canyon Rd Ste 110, Westlake Village, CA 91361-2525
Mailing Address
5767 W Century Blvd Ste 400, Los Angeles, CA 90045-5631
This is a provider directory. Contact the office directly to schedule appointments.
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