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Dr. Mariah Magargee Pieretti, MD

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Specializes in: Allergy & Immunology

Temple University School of Medicine

904 E Shore Drive
Ithaca, NY 14850

(917) 669-4198

Dr. Mariah Magargee Pieretti, MD is an allergist and immunologist in #b Cortland, NY specializing in allergy & immunology. She graduated from Temple University School of Medicine. Dr. Mariah Magargee Pieretti, MD is affiliated with UHS.

Office Locations

3533 Rt-281
#b Cortland, NY 13045

open_in_new

840 Hanshaw Road
Ithaca, NY 14850

open_in_new

904 E Shore Drive
Ithaca, NY 14850

(917) 669-4198

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Noteworthy Medicare Patient Procedures Performed by Dr. Mariah Magargee Pieretti, MD in 2024

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

Top 10%

By Volume:

subcutaneous allergen immunotherapy

In 2024, Dr. Mariah Magargee Pieretti, MD performed more subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 90% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2012 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	573
doctor visit	226
immunotherapy	311
injections	311
minimally invasive procedures	573
skin testing	573

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2013 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	764
doctor visit	240
immunotherapy	437
injections	437
minimally invasive procedures	764
skin testing	764

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	28
Female	95

**Ethnicity**
Non-Hispanic White	112
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2013

Hypertension	56
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	18
Depression	29
Chronic Kidney Disease	10
Asthma	54
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	20
Diabetes	18
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2014 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	385
doctor visit	171
immunotherapy	478
injections	478
minimally invasive procedures	385
skin testing	385

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	32
Female	68

**Age**
From 65 to 74	49
From 75 to 84	0
85 and over	0
Less than 65	27

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2014

Hypertension	53
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	13
Depression	29
Chronic Kidney Disease	12
Asthma	47
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	21
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2015 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	666
doctor visit	259
immunotherapy	551
injections	551
minimally invasive procedures	666
skin testing	666

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	94
Female	196

**Ethnicity**
Non-Hispanic White	266
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	80
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2015

Hypertension	54
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	17
Asthma	52
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	21
Diabetes	26
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2016 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	661
doctor visit	414
immunotherapy	2137
injections	2137
minimally invasive procedures	661
skin testing	661

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	89
Female	191

**Ethnicity**
Non-Hispanic White	259
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	57
85 and over	13
Less than 65	67

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2016

Hypertension	55
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	16
Asthma	58
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2017 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	846
breathing treatment	16
doctor visit	370
immunotherapy	2138
injections	2138
minimally invasive procedures	846
skin testing	846

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	90
Female	210

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	62
85 and over	11
Less than 65	62

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2017

Hypertension	55
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	17
Depression	22
Chronic Kidney Disease	17
Asthma	44
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2018 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	343
breathing treatment	13
doctor visit	377
immunotherapy	1826
injections	1826
minimally invasive procedures	343
pulmonary testing	53
skin testing	343

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	102
Female	201

**Ethnicity**
Non-Hispanic White	279
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	85
85 and over	14
Less than 65	59

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2018

Hypertension	64
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	22
Asthma	44
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2019 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	751
breathing treatment	25
doctor visit	445
immunotherapy	1933
injections	1933
minimally invasive procedures	751
pulmonary testing	156
skin testing	751

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	109
Female	228

**Ethnicity**
Non-Hispanic White	311
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	76
85 and over	17
Less than 65	72

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2019

Hypertension	58
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	19
Asthma	48
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	16
Diabetes	21
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2020 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	714
doctor visit	401
immunotherapy	1762
injections	1762
minimally invasive procedures	714
pulmonary testing	44
skin testing	714

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	111
Female	226

**Ethnicity**
Non-Hispanic White	304
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	77
85 and over	15
Less than 65	67

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2020

Hypertension	55
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	16
Asthma	45
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2021 were immunotherapy and injections.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

doctor visit	356
immunotherapy	1707
injections	1707

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	100
Female	204

**Ethnicity**
Non-Hispanic White	274
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	68
85 and over	16
Less than 65	47

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2021

Hypertension	56
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	20
Asthma	45
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2022 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	451
doctor visit	395
immunotherapy	1640
injections	1640
minimally invasive procedures	451
pulmonary testing	23
skin testing	451

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	89
Female	220

**Ethnicity**
Non-Hispanic White	281
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	76
85 and over	14
Less than 65	45

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2022

Hypertension	65
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	12
Asthma	52
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2023 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	572
doctor visit	357
immunotherapy	1585
injections	1585
minimally invasive procedures	572
pulmonary testing	33
skin testing	572

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	88
Female	216

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	81
85 and over	19
Less than 65	43

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2023

Hypertension	62
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	15
Depression	17
Chronic Kidney Disease	14
Asthma	51
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	13
Diabetes	21
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY during 2024 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

allergy testing	682
doctor visit	318
immunotherapy	1568
injections	1568
minimally invasive procedures	682
pulmonary testing	36
skin testing	682

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Male	72
Female	205

**Ethnicity**
Non-Hispanic White	249
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	87
85 and over	18
Less than 65	34

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2024

Hypertension	62
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	14
Asthma	52
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	22
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mariah Magargee Pieretti, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mariah Magargee Pieretti, MD treated as an allergist and immunologist in #b Cortland, NY were immunotherapy, injections, skin testing and allergy testing.

allergy testing	617
doctor visit	333
immunotherapy	1390
injections	1390
minimally invasive procedures	617
pulmonary testing	57
skin testing	617

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mariah Magargee Pieretti, MD.

**Gender**
Female	173
Male	77

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	222
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
85 and over	10
75 to 84	57
Less than 65	43
65 to 74	129

Average of Total of Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Mariah Magargee Pieretti, MD treated were hypertension, high cholesterol, asthma and diabetes.

Hypertension	53
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	16
Depression	20
Chronic Kidney Disease	14
Asthma	45
Osteoporosis	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Atrial Fibrillation	6
Cancer	9
Dementia	2

Education & Training

Dr. Mariah Magargee Pieretti, MD graduated from Temple University School of Medicine. She completed residency at New York-Presbyterian Hospital. She is certified by the American Board of Allergy & Immunology, American Board of Pediatrics and has a state license in New York.

Medical School: Temple University School of Medicine

Residency: New York-Presbyterian Hospital

Board Certification: American Board of Allergy & Immunology, American Board of Pediatrics

Licensed In: New York

Affiliations & Hospitals

Dr. Mariah Magargee Pieretti, MD is associated with these hospitals and organizations:

UHS

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$1,914 FASENRA $1,014	SYMBICORT $468	AIRSUPRA $154	SEROQUEL XR $113	BREZTRI AEROSPHERE $65	Other $100
GlaxoSmithKline, LLC.	$1,671 NUCALA $989	BREO $447	TRELEGY ELLIPTA $143	ARNUITY $70	$22
CSL Behring	$791 Hizentra $383	Haegarda $264	Berinert 500U $81	Berinert $62
Novartis Pharmaceuticals Corporation	$581 XOLAIR $581
Merck Sharp & Dohme Corporation	$410 DULERA $287	RAGWITEK $95	NON-PRODUCT $28
Other	$3,766 DUPIXENT $502	EUCRISA $286	Ruconest $255	Auvi-Q $249	SPIRIVA RESPIMAT $244	Other $2,230

**Types of Payments**
Food and Beverage	$9,101
Education	$30

Research Payments

Dr. Mariah Magargee Pieretti, MD has received 1 research payments totaling $2,759.

Biography

Dr. Mariah Pieretti's specialty is allergy & immunology. She studied medicine at Temple University School of Medicine. Dr. Pieretti trained at New York-Presbyterian Hospital for residency. She is affiliated with UHS.

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Dr. Mariah Magargee Pieretti, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mariah Magargee Pieretti, MD in 2024

By Volume:

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. Mariah Magargee Pieretti, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mariah Magargee Pieretti, 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. Mariah Magargee Pieretti, MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography