Margret Thorhallsdottir, M.D.
Patients across FL can see Margret Thorhallsdottir, M.D. in person in Saint Augustine or via virtual visit — no travel required. She has been practicing since 2008 — over 19 years. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis. CMS MIPS quality score: 87.64/100 (2023).
At a glance
- Prescribes opioids less than 37% of reporting doctors in Florida
- Uses generic medications more than 52% of reporting doctors in Florida
- Federal MIPS score higher than 63% of MIPS-scored doctors in Florida
- Virtual visits available — no app or travel required
Older · 4612dNPPES updated 2013-09-19 · verify on CMS
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Florida, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202387.64/100
Florida avg: 82.6 · US avg: 83.6
✓ Higher than most doctors nationally(+4 pts)
Average range among MIPS-scored doctors in FloridaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better0.91%
Florida avg: 3.8 · US avg: 5.1
✓ Higher than most doctors nationally(-4.2 pts)
0.91% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.7%
Florida avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+4.9 pts)
Typical range among reporting doctors in FloridaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,010
Unique beneficiaries
High volumePrescription Recipients
628
Patients prescribed
Prescriptions Written
6,128
Total claims
Total Medicare drug cost: $291k
Percentile rankings compared against 5,053 reporting peers in Florida.
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%↓ Fewer patients than average (-8%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-8%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$829 received from industry
46 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 Margret Thorhallsdottir's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
19 years in practice
Experienced
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 510048
View hospital on Medicare Care CompareVirtual Family Medicine Care With Margret Thorhallsdottir
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Margret Thorhallsdottir for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Saint Augustine 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 Margret Thorhallsdottir
Dr. Thorhallsdottir is listed as active in the NPI registry with telehealth listed in Saint Augustine, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (904) 342-7363.
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 Margret Thorhallsdottir
Practice Location
6573 A1a S, Saint Augustine, FL 32080-7504
Mailing Address
6573 A1a S, Saint Augustine, FL 32080-7504
This is a provider directory. Contact the office directly to schedule appointments.
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