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Dr. Rafael Firszt, MD

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Specializes in: Pediatric Allergy & Immunology

McGill University Faculty of Medicine

2121 N 1700 W
Layton, UT 84041

(801) 773-4865

Dr. Rafael Firszt, MD is a pediatric allergist and immunologist in Layton, UT specializing in pediatric allergy & immunology. He graduated from McGill University Faculty of Medicine. Dr. Rafael Firszt, MD is affiliated with Optum, CommonSpirit Health - Mountain Region, OptumCare Utah and TANNER MEMORIAL CLINIC.

Office Locations

OptumCare Utah

2121 N 1700 W
Layton, UT 84041

(801) 773-4865

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5296 S Commerce Drive
Salt Lake City, UT 84107

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CommonSpirit Health - Mountain Region

5296 S Commerce Drive Suite 104
Murray, UT 84107

(801) 773-4840

(801) 773-4866

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Noteworthy Medicare Patient Procedures Performed by Dr. Rafael Firszt, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

complete blood count

exhaled nitric oxide test

By Affordability:

quantitative Ig tests

total IgE test

In 2023, among providers in related specialties within Utah, Dr. Rafael Firszt, MD performed more complete blood count (CBC), and exhaled nitric oxide (eNO) test procedures for Medicare patients than 95% of them and he also had a list price for quantitative Ig tests, and total IgE test 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.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Rafael Firszt, MD treated as a pediatric allergist and immunologist in Layton, UT during 2013 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

allergy testing	892
doctor visit	12
minimally invasive procedures	892
skin testing	892

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2013

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2013 were depression and high cholesterol.

Hypertension	0
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	0
Depression	46
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Rafael Firszt, MD treated as a pediatric allergist and immunologist in Layton, UT during 2014 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

allergy testing	585
doctor visit	15
minimally invasive procedures	585
skin testing	585

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	14

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2014

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2014 were hypertension, depression and asthma.

Hypertension	50
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	44
Chronic Kidney Disease	0
Asthma	32
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

doctor visit	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2015

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2015 were hypertension, asthma and depression.

Hypertension	40
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	37
Chronic Kidney Disease	0
Asthma	37
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

doctor visit	55

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2016

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2016 were asthma, hypertension, depression and diabetes.

Hypertension	38
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	34
Chronic Kidney Disease	0
Asthma	56
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2017

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2017 were hypertension.

Hypertension	65
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Gender**
Male	0
Female	15

**Ethnicity**
Non-Hispanic White	15
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Ethnicity**
Non-Hispanic White	13
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

doctor visit	27

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Ethnicity**
Non-Hispanic White	19
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Rafael Firszt, MD treated as a pediatric allergist and immunologist in Layton, UT during 2021 were blood draw, lab tests and allergy testing.

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

allergy testing	12
blood draw	13
doctor visit	62
lab tests	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Rafael Firszt, MD treated as a pediatric allergist and immunologist in Layton, UT during 2022 were lab tests, blood draw and allergy testing.

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

allergy testing	11
blood draw	15
doctor visit	107
lab tests	25

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2022

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2022 were hypertension, asthma, depression and high cholesterol.

Hypertension	48
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	0
Depression	42
Chronic Kidney Disease	0
Asthma	45
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Rafael Firszt, MD treated as a pediatric allergist and immunologist in Layton, UT during 2023 were pulmonary testing, lab tests, blood draw and allergy testing.

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

allergy testing	13
blood draw	19
doctor visit	85
lab tests	42
pulmonary testing	44

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Rafael Firszt, MD in 2023

The most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated during 2023 were asthma, depression, hypertension and high cholesterol.

Hypertension	43
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	0
Depression	43
Chronic Kidney Disease	0
Asthma	47
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Rafael Firszt, MD for Medicare patients.

The highest averages for the top procedures that Dr. Rafael Firszt, MD treated as a pediatric allergist and immunologist in Layton, UT were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

allergy testing	302
blood draw	15
doctor visit	49
lab tests	26
minimally invasive procedures	738
pulmonary testing	44
skin testing	738

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Rafael Firszt, MD.

**Gender**
Male	0
Female	1

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	4
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	1
65 to 74	9

Average of Total of Conditions of Medicare patients treated by Dr. Rafael Firszt, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Rafael Firszt, MD treated were hypertension, depression, asthma and high cholesterol.

Hypertension	25
High Cholesterol	11
Stroke	0
Ischemic Heart Disease	0
Depression	22
Chronic Kidney Disease	0
Asthma	19
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	3
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

Dr. Rafael Firszt, MD graduated from McGill University Faculty of Medicine. He completed residency at McGill University Affiliated Hospitals. He is certified by the American Board of Allergy & Immunology (ABAI) Allergy & Immunology and has a state license in Utah.

Medical School: McGill University Faculty of Medicine

Residency: McGill University Affiliated Hospitals

Board Certification: American Board of Allergy & Immunology (ABAI) Allergy & Immunology

Licensed In: Utah

Affiliations & Hospitals

Dr. Rafael Firszt, MD is associated with these hospitals and organizations:

Optum

CommonSpirit Health - Mountain Region

OptumCare Utah

TANNER MEMORIAL CLINIC

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$8,558 NUCALA $471	TRELEGY ELLIPTA $32	$8,056
Genentech USA, Inc.	$7,650 XOLAIR $7,650
CSL Behring	$4,837 Hizentra $4,566	Haegarda $259	$12
ViroPharma Incorporated	$3,099 CINRYZE HUMAN C1-ESTERASE INHIBITOR $3,099
Takeda Pharmaceuticals U.S.A., Inc.	$2,253 CUVITRU $141	TAKHZYRO $133	HYQVIA $91	GLASSIA $83	$1,806
Other	$8,031 Kalbitor $2,117	DUPIXENT $817	FASENRA $542	CUVITRU $507	Ruconest $468	Other $3,578

**Types of Payments**
Consulting Fee	$17,160
Food and Beverage	$8,221
Honoraria	$3,405
Travel and Lodging	$3,296
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,000
Other	$347

Research Payments

Dr. Rafael Firszt, MD has received 195 research payments totaling $646,866.

Biography

Dr. Rafael Firszt specializes in pediatric allergy & immunology. Before completing his residency at a hospital affiliated with McGill University, Dr. Firszt attended medical school at McGill University Faculty of Medicine. He is affiliated with CommonSpirit Health - Mountain Region.