In 2024, among providers in related specialties within Florida, Dr. Margret Thorhallsdottir, MD performed more Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 95% of them and she also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

ear procedures

ear wax removal

impacted ear wax removal

In 2024, Dr. Margret Thorhallsdottir, MD had a list price for ear procedures, ear wax removal, and impacted ear wax removal that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Florida. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

flu shot

preventive care

urinalysis

By Affordability:

lab tests

Welcome to Medicare visit

wellness visit

In 2012, among providers in related specialties within Florida, Dr. Margret Thorhallsdottir, MD performed more flu shot, preventive care, and urinalysis procedures for Medicare patients than 75% of them and she also had a list price for lab tests, Welcome to Medicare visit (initial preventive physical exam), and wellness visit that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2012 were lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

diabetes management	44
lab tests	80
preventive care	28

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2013 were lab tests and blood draw.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	18
doctor visit	151
lab tests	20

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	46
Female	59

**Age**
From 65 to 74	61
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2013

Hypertension	64
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2014 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	64
doctor visit	403
lab tests	32
preventive care	12
vaccines	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	55
Female	140

**Age**
From 65 to 74	102
From 75 to 84	49
85 and over	16
Less than 65	28

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2014

Hypertension	51
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2015 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	101
doctor visit	475
lab tests	58
preventive care	32
vaccines	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	132
Female	362

**Ethnicity**
Non-Hispanic White	466
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	120
85 and over	42
Less than 65	56

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2015

Hypertension	52
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	9
Asthma	7
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2016 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	212
cytology	11
doctor visit	718
gynecologic pathology	11
lab tests	83
preventive care	51
vaccines	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	84
Female	244

**Ethnicity**
Non-Hispanic White	310
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	63
85 and over	21
Less than 65	37

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2016

Hypertension	49
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2017 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	302
breathing treatment	21
doctor visit	866
lab tests	118
preventive care	43
vaccines	43

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	74
Female	300

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	65
85 and over	27
Less than 65	34

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2017

Hypertension	49
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	21
Depression	18
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2018 were blood draw, lab tests, breathing treatment and preventive care.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	463
breathing treatment	58
cytology	12
doctor visit	1530
ear procedures	12
gynecologic pathology	12
lab tests	164
preventive care	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	162
Female	461

**Ethnicity**
Non-Hispanic White	581
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	398
From 75 to 84	128
85 and over	37
Less than 65	60

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2018

Hypertension	48
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2019 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	596
breathing treatment	33
doctor visit	1757
lab tests	130
preventive care	99
vaccines	80

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	179
Female	570

**Ethnicity**
Non-Hispanic White	705
Black	0
Hispanic	16
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	493
From 75 to 84	165
85 and over	43
Less than 65	48

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2019

Hypertension	54
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2020 were blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	522
doctor visit	1457
lab tests	120
preventive care	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	182
Female	614

**Ethnicity**
Non-Hispanic White	746
Black	0
Hispanic	18
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	526
From 75 to 84	168
85 and over	50
Less than 65	52

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2020

Hypertension	51
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	14
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2021 were blood draw, lab tests, preventive care and cytology.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	773
cytology	14
doctor visit	1497
ear procedures	12
gynecologic pathology	14
lab tests	138
preventive care	36

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	234
Female	622

**Ethnicity**
Non-Hispanic White	794
Black	0
Hispanic	23
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	555
From 75 to 84	196
85 and over	48
Less than 65	57

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2021

Hypertension	54
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	14
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2022 were blood draw, lab tests, preventive care and ear procedures.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	841
doctor visit	1700
ear procedures	11
lab tests	105
preventive care	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	310
Female	736

**Ethnicity**
Non-Hispanic White	978
Black	0
Hispanic	20
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	658
From 75 to 84	270
85 and over	55
Less than 65	63

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2022

Hypertension	63
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	13
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2023 were lab tests, blood draw and preventive care.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

blood draw	81
doctor visit	1645
lab tests	122
preventive care	30

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	285
Female	725

**Ethnicity**
Non-Hispanic White	938
Black	0
Hispanic	24
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	631
From 75 to 84	270
85 and over	54
Less than 65	55

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2023

Hypertension	62
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	10
Asthma	8
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	14
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL during 2024 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

doctor visit	1462
ear procedures	13
lab tests	127
preventive care	110
vaccines	73

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Male	293
Female	637

**Ethnicity**
Non-Hispanic White	870
Black	0
Hispanic	21
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	558
From 75 to 84	280
85 and over	47
Less than 65	45

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2024

Hypertension	63
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	15
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Margret Thorhallsdottir, MD for Medicare patients.

The highest averages for the top procedures that Dr. Margret Thorhallsdottir, MD treated as a family medicine practitioner in Augustine, FL were blood draw, lab tests, vaccines and diabetes management.

blood draw	361
cytology	12
diabetes management	44
doctor visit	1138
ear procedures	12
gynecologic pathology	12
lab tests	99
preventive care	42
vaccines	46

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Margret Thorhallsdottir, MD.

**Gender**
Female	420
Male	156

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	518
Native American / Alaskan Native	0
Hispanic	9
Other	12

**Age**
85 and over	33
75 to 84	137
Less than 65	41
65 to 74	362

Average of Total of Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Margret Thorhallsdottir, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	50
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	12
Asthma	5
Osteoporosis	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Atrial Fibrillation	7
Dementia	4
Cancer	8

Education & Training

She has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Margret Thorhallsdottir, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$1,414 RYBELSUS $458	Ozempic $428	Wegovy $206	Victoza $124	Xultophy 100/3.6 $90	Other $108
AbbVie Inc.	$726 VRAYLAR $251	QULIPTA $220	UBRELVY $213	Synthroid $23	LINZESS $10	Other $9
Optinose US, Inc.	$339 Xhance $339
AstraZeneca Pharmaceuticals LP	$280 FARXIGA $129	AIRSUPRA $43	BREZTRI $40	BYDUREON WEEKLY $36	ONGLYZA $16	Other $15
Lilly USA, LLC	$236 MOUNJARO $89	FORTEO $62	TRULICITY $25	ZEPBOUND $19	JARDIANCE $16	Other $25
Other	$1,979 Cologuard Collection Kit $173	TIROSINT $160	ClosureFast $147	KRYSTEXXA $138	Mitra Clip system $123	Other $1,237

**Types of Payments**
Food and Beverage	$4,960
Education	$14

Biography

Dr. Margret Thorhallsdotti practices family medicine in Saint Augustine, FL. Dr. Thorhallsdotti has obtained a license to practice in Florida.

Select Year:

Dr. Margret Thorhallsdottir, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Margret Thorhallsdottir, MD in 2024

By Volume:

By Affordability:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Margret Thorhallsdottir, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography