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Home > AZ Providers > Allergists & Immunologists

Rachael M. Stillwagon, PA

(Rachael Marie Stillwagon, P.A.)

(No ratings)

Specializes in: Allergy & Immunology

10200 N 92nd Street Suite 130
Scottsdale, AZ 85258

(480) 614-8011

Rachael M. Stillwagon, PA is in Scottsdale, AZ specializing in allergy & immunology. Rachael M. Stillwagon, PA is affiliated with ALLERGY, ASTHMA AND IMMUNOLOGY ASSOCIATES LTD.

Office Locations

10200 N 92nd Street Suite 130
Scottsdale, AZ 85258

(480) 614-8011

(480) 614-8014

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7514 E Monterey Way Suite 1
Scottsdale, AZ 85251

(480) 949-7377

(480) 949-8339

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Noteworthy Medicare Patient Procedures Performed by Rachael M. Stillwagon, PA in 2023

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

Top 5%

By Affordability:

exhaled nitric oxide test

pulmonary testing

In 2023, Rachael M. Stillwagon, PA had a list price for exhaled nitric oxide (eNO) test, and pulmonary testing that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Arizona. 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:

allergy skin testing

allergy testing

skin testing

In 2023, Rachael M. Stillwagon, PA had a list price for allergy skin testing, allergy testing, and skin testing that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Arizona. 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 Affordability:

percutaneous allergy test

In 2013, Rachael M. Stillwagon, PA had a list price for percutaneous allergy test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Arizona. 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

2015 Medicare Procedure Volume

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

doctor visit	37

2015 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	26
Female	46

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2015

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2015 were high cholesterol, hypertension and asthma.

Hypertension	42
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	33
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

The top procedures that Rachael M. Stillwagon, PA treated as in Scottsdale, AZ during 2016 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

allergy testing	784
doctor visit	57
immunotherapy	58
injections	58
minimally invasive procedures	784
skin testing	784

2016 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	17
Female	30

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2016

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2016 were high cholesterol, hypertension and asthma.

Hypertension	49
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	0
Depression	0
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

2017 Medicare Procedure Volume

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

doctor visit	64

2017 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	20
Female	32

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2017

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2017 were high cholesterol, hypertension, asthma and ischemic heart disease.

Hypertension	52
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	25
Depression	0
Chronic Kidney Disease	0
Asthma	27
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 Procedure Volume

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

doctor visit	92

2018 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	24
Female	47

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2018

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2018 were hypertension, high cholesterol, asthma and depression.

Hypertension	52
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	0
Asthma	35
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

doctor visit	97

2019 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	31
Female	52

**Age**
From 65 to 74	54
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2019

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2019 were high cholesterol, hypertension, asthma and ischemic heart disease.

Hypertension	57
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	27
Asthma	46
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Rachael M. Stillwagon, PA treated as in Scottsdale, AZ during 2020 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

allergy testing	908
doctor visit	94
minimally invasive procedures	908
skin testing	908

2020 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	27
Female	50

**Age**
From 65 to 74	46
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2020

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2020 were high cholesterol, asthma, hypertension and ischemic heart disease.

Hypertension	49
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	22
Asthma	51
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	0
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Rachael M. Stillwagon, PA treated as in Scottsdale, AZ during 2021 were minimally invasive procedures, skin testing, allergy testing and pulmonary testing.

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

allergy testing	1969
doctor visit	224
minimally invasive procedures	1982
pulmonary testing	16
skin testing	1969

2021 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	42
Female	102

**Age**
From 65 to 74	86
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2021

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2021 were hypertension, high cholesterol, asthma and ischemic heart disease.

Hypertension	60
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	22
Asthma	33
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Rachael M. Stillwagon, PA treated as in Scottsdale, AZ during 2022 were minimally invasive procedures, skin testing, allergy testing and pulmonary testing.

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

allergy testing	2662
doctor visit	242
minimally invasive procedures	2695
pulmonary testing	38
skin testing	2662

2022 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	55
Female	120

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2022

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2022 were high cholesterol, hypertension, asthma and osteoperosis.

Hypertension	62
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	17
Depression	18
Chronic Kidney Disease	15
Asthma	42
Osteoperosis	21
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	19
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Rachael M. Stillwagon, PA treated as in Scottsdale, AZ during 2023 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

allergy testing	2067
doctor visit	290
minimally invasive procedures	2067
pulmonary testing	47
skin testing	2067

2023 Medicare Patient Data

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Male	62
Female	125

**Ethnicity**
Non-Hispanic White	169
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	76
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2023

The most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated during 2023 were high cholesterol, hypertension, asthma and osteoperosis.

Hypertension	58
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	17
Asthma	45
Osteoperosis	25
Atrial Fibrilation	14
Heart Failure	7
Chronic Obstructive Pulmonary Disease	16
Diabetes	17
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Volume of procedures performed by Rachael M. Stillwagon, PA for Medicare patients.

The highest averages for the top procedures that Rachael M. Stillwagon, PA treated as in Scottsdale, AZ were minimally invasive procedures, skin testing, allergy testing and immunotherapy.

allergy testing	1678
doctor visit	133
immunotherapy	58
injections	58
minimally invasive procedures	1687
pulmonary testing	33
skin testing	1678

Average Medicare Patient Data From 2015 - 2023

Information about Medicare patients treated by Rachael M. Stillwagon, PA.

**Gender**
Female	67
Male	33

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	36
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	19
Less than 65	0
65 to 74	52

Average of Total of Conditions of Medicare patients treated by Rachael M. Stillwagon, PA From 2015 - 2023

The highest averages of the most common conditions of Medicare patients that Rachael M. Stillwagon, PA treated were high cholesterol, hypertension, asthma and ischemic heart disease.

Hypertension	53
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	11
Asthma	38
Osteoporosis	8
Heart Failure	3
Chronic Obstructive Pulmonary Disease	11
Diabetes	10
Atrial Fibrillation	3
Cancer	5
Dementia	0

Education & Training

She has a state license in Arizona.

Licensed In: Arizona

Affiliations & Hospitals

Rachael M. Stillwagon, PA is associated with these hospitals and organizations:

ALLERGY, ASTHMA AND IMMUNOLOGY ASSOCIATES LTD

Ratings & Reviews

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General Payments

These charts describe general payments received by Rachael M. Stillwagon, PA. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GlaxoSmithKline, LLC.	$459 NUCALA $271	TRELEGY ELLIPTA $175	SHINGRIX $13
AstraZeneca Pharmaceuticals LP	$300 FASENRA $146	TEZSPIRE $56	AIRSUPRA $28	BREZTRI $27	$44
GENZYME CORPORATION	$300 DUPIXENT $300
Genentech USA, Inc.	$269 XOLAIR $170	$99
Kaleo, Inc.	$215 Auvi-Q $215
Other	$1,653 Xembify $190	EUCRISA $158	Xhance $151	SPIRIVA RESPIMAT $138	Dymista $135	Other $880

**Types of Payments**
Food and Beverage	$3,194

Biography

Ms. Rachael Stillwagon works as an allergy & immunology specialist in Scottsdale, AZ. Ms. Stillwagon has obtained a license to practice in Arizona.

Select Year:

Rachael M. Stillwagon, PA

Office Locations

Noteworthy Medicare Patient Procedures Performed by Rachael M. Stillwagon, PA in 2023

By Affordability:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Rachael M. Stillwagon, PA in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Average Medicare Patient Data From 2015 - 2023

Average of Total of Conditions of Medicare patients treated by Rachael M. Stillwagon, PA From 2015 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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