Susan Cox Ahern, D.O.
Endocrinology, Diabetes & Metabolism
Susan Cox Ahern is an Endocrinology, Diabetes & Metabolism specialist based in Ventura, CA with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: ENDOCRINOLOGY
Susan Cox Ahern, D.O. specializes in internal medicine, serving patients in Ventura, CA in group practice. A Western University of Health Sciences College of Dental Med graduate since 2011, she brings 15+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis. 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 · 2193dNPPES updated 2020-05-21 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
6633 Telephone Rd Ste 212, Ventura, CA 93003-5569
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 = better56.3%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-26.5 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
446
Unique beneficiaries
Standard volumePrescription Recipients
412
Patients prescribed
Prescriptions Written
2,941
Total claims
Total Medicare drug cost: $1.63M
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 (+5%) — a focus area for this doctor
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
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+3%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+16%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+14%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$131 received from industry
2 transactions 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 Susan Cox Ahern's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2011
Western University of Health Sciences College of Dental Med
Board certified · May 20, 2020
Self-reported via NPPES
15 years in practice
Experienced
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Education & Training
Western University of Health Sciences College of Dental Med (Class of 2011)
Mailing address
5767 W Century Blvd Ste 400, Los Angeles, CA 90045-5631
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Susan Cox Ahern
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Susan Cox Ahern for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Ventura 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 Susan Cox Ahern
Dr. Ahern is listed as active in the NPI registry with telehealth listed in Ventura, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (805) 644-9121.
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 Susan Cox Ahern
Practice Location
6633 Telephone Rd Ste 212, Ventura, CA 93003-5569
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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