Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > IN Providers > General Practitioners

Dr. Jay J. Prochnau, MD

Accepting New Patients

(Jay J. Prochnau, MD - IU Health Allergy & Asthma - Lafayette)

(2 Ratings)

Specializes in: Adult Allergy & Immunology and General Practice

Michigan State University College of Human Medicine (1999)

2600 Ferry Street
Lafayette, IN 47904

(765) 448-8100

Dr. Jay J. Prochnau, MD is an allergist in Lafayette, IN specializing in adult allergy & immunology and general practice. He graduated from Michigan State University College of Human Medicine in 1999 and has 27 years of experience. Dr. Jay J. Prochnau, MD is affiliated with IU Health Allergy & Asthma - Lafayette - IU Health Arnett Medical Offices and ARNETT CLINIC LLC.

Office Locations

2600 Ferry Street
Lafayette, IN 47904

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Jay J. Prochnau, MD in 2023

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

Top 5%

By Volume:

percutaneous allergy test

By Affordability:

allergy skin testing

allergy testing

percutaneous allergy test

skin testing

In 2023, among providers in related specialties within Indiana, Dr. Jay J. Prochnau, MD performed more percutaneous allergy test procedures for Medicare patients than 95% of them and he also had a list price for allergy skin testing, allergy testing, percutaneous allergy test, and skin testing 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 25%

By Volume:

subcutaneous allergen immunotherapy

In 2012, Dr. Jay J. Prochnau, MD performed more subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 75% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2012 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	2054
doctor visit	343
hospital care	12
immunotherapy	248
injections	248
inpatient care	12
minimally invasive procedures	2054
preventive care	18
skin testing	2054
vaccines	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2013 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	3085
doctor visit	357
immunotherapy	297
injections	297
minimally invasive procedures	2124
preventive care	19
skin testing	3085
vaccines	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	70
Female	143

**Age**
From 65 to 74	80
From 75 to 84	52
85 and over	17
Less than 65	64

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2013

Hypertension	63
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	21
Asthma	50
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	7
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	2882
doctor visit	341
immunotherapy	287
injections	287
minimally invasive procedures	2077
preventive care	33
skin testing	2882
vaccines	33

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	74
Female	147

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	0
85 and over	0
Less than 65	54

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2014

Hypertension	63
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	21
Depression	31
Chronic Kidney Disease	15
Asthma	48
Osteoperosis	6
Atrial Fibrilation	5
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2015 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	3435
doctor visit	361
immunotherapy	347
injections	347
minimally invasive procedures	2452
preventive care	20
skin testing	3435
vaccines	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	146
Female	324

**Ethnicity**
Non-Hispanic White	446
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	92
85 and over	26
Less than 65	120

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2015

Hypertension	64
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	22
Depression	26
Chronic Kidney Disease	22
Asthma	43
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	3811
doctor visit	480
immunotherapy	433
injections	433
minimally invasive procedures	2224
preventive care	12
skin testing	3811
vaccines	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	98
Female	205

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	88
85 and over	13
Less than 65	56

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2016

Hypertension	67
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	30
Asthma	54
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	4081
doctor visit	463
immunotherapy	468
injections	468
minimally invasive procedures	2649
preventive care	15
skin testing	4081
vaccines	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	106
Female	194

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

**Age**
From 65 to 74	161
From 75 to 84	71
85 and over	17
Less than 65	51

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2017

Hypertension	64
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	29
Asthma	47
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2018 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	2824
doctor visit	410
immunotherapy	445
injections	445
minimally invasive procedures	1704
skin testing	2824

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	82
Female	195

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	58
85 and over	19
Less than 65	46

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2018

Hypertension	66
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	22
Depression	29
Chronic Kidney Disease	26
Asthma	47
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2019 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	2399
doctor visit	451
immunotherapy	461
injections	461
minimally invasive procedures	2399
preventive care	21
skin testing	2399
vaccines	21

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	83
Female	202

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	76
85 and over	17
Less than 65	37

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2019

Hypertension	68
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	22
Depression	28
Chronic Kidney Disease	26
Asthma	43
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2020 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	1153
doctor visit	313
immunotherapy	396
injections	396
minimally invasive procedures	1153
skin testing	1153

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	82
Female	163

**Ethnicity**
Non-Hispanic White	232
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	55
85 and over	16
Less than 65	28

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2020

Hypertension	63
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	24
Depression	30
Chronic Kidney Disease	29
Asthma	45
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2021 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	1507
doctor visit	400
immunotherapy	446
injections	446
minimally invasive procedures	1507
skin testing	1507

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	80
Female	183

**Ethnicity**
Non-Hispanic White	245
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	63
85 and over	15
Less than 65	34

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2021

Hypertension	62
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	20
Depression	32
Chronic Kidney Disease	29
Asthma	44
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN during 2022 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

allergy testing	1663
doctor visit	425
immunotherapy	401
injections	401
minimally invasive procedures	1663
skin testing	1663

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	88
Female	197

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	72
85 and over	16
Less than 65	27

Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD in 2022

Hypertension	73
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	16
Depression	24
Chronic Kidney Disease	22
Asthma	49
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jay J. Prochnau, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jay J. Prochnau, MD treated as an allergist in Lafayette, IN were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	2626
doctor visit	394
hospital care	12
immunotherapy	384
injections	384
inpatient care	12
minimally invasive procedures	2000
preventive care	19
skin testing	2626
vaccines	19

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jay J. Prochnau, MD.

**Gender**
Male	82
Female	177

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	226
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	57
85 and over	14
Less than 65	47
65 to 74	136

Average of Total of Conditions of Medicare patients treated by Dr. Jay J. Prochnau, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jay J. Prochnau, MD treated were hypertension, high cholesterol, asthma and diabetes.

Hypertension	59
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	22
Asthma	42
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Atrial Fibrillation	7
Dementia	5
Cancer	6

Education & Training

Dr. Jay J. Prochnau, MD graduated from Michigan State University College of Human Medicine in 1999. He has a state license in Indiana.

Medical School: Michigan State University College of Human Medicine (1999)

Licensed In: Indiana

Affiliations & Hospitals

Dr. Jay J. Prochnau, MD is associated with these hospitals and organizations:

IU Health Allergy & Asthma - Lafayette - IU Health Arnett Medical Offices

ARNETT CLINIC LLC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Jay J. Prochnau, MD appears to accept the following insurance providers: United HealthCare Community Plan Indiana PathWays for Aging, Aetna Medicare Advantage, Cigna HealthCare PPO, Sagamore Health Network, Cigna HealthCare HMO, MultiPlan/PHCS, Humana Medicare Advantage PPO, Health Alliance Medicare Advantage, Lutheran Preferred/Three Rivers Preferred, Aetna, Health Alliance, United HealthCare Marketplace, Humana Medicare Advantage PFFS, Cigna Marketplace, Anthem, Coventry/First Health, Encore, Community Health Alliance, Indiana University Health Workers Compensation, Parkview Signature Care PPO (Excludes Allen County), Deaconess OneCare, Encore Elite, Managed Health Services Hoosier Healthwise, Indiana University Workers Compensation, Physicians Health Plan of Northern Indiana (PHP) (Allen County), Managed Health Services Healthy Indiana Plan, SIHO, CareSource Hoosier Healthwise, Encore Combined, CareSource, VA Community Care Network, Encore Workers Compensation, Managed Health Services Hoosier Care Connect, Managed Health Services (MHS), CareSource Healthy Indiana Plan, Point Comfort Unaccompanied Children Program, NaphCare, Community Health Network, Managed Health Services Marketplace, Point Comfort, Community Health Network Employee Plan, Suburban Health Organization (SHO), Provider Partners Health Plan (PPHP) I-SNP, American Health Plan of Indiana/Majestic Care Management I-SNP, Select Health, Indiana University, Majestic Care Management I-SNP, Indiana University Health and Zing Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jay J. Prochnau, MD accepts the following insurance providers:

United HealthCare Community Plan Indiana PathWays for Aging

Aetna Medicare Advantage

Cigna HealthCare PPO

Sagamore Health Network

Cigna HealthCare HMO

MultiPlan/PHCS

Humana Medicare Advantage PPO

Health Alliance Medicare Advantage

Lutheran Preferred/Three Rivers Preferred

Aetna

Health Alliance

United HealthCare Marketplace

Humana Medicare Advantage PFFS

Cigna Marketplace

Anthem

Coventry/First Health

Encore

Community Health Alliance

Indiana University Health Workers Compensation

Parkview Signature Care PPO (Excludes Allen County)

Deaconess OneCare

Encore Elite

Managed Health Services Hoosier Healthwise

Indiana University Workers Compensation

Physicians Health Plan of Northern Indiana (PHP) (Allen County)

Managed Health Services Healthy Indiana Plan

SIHO

CareSource Hoosier Healthwise

Encore Combined

CareSource

VA Community Care Network

Encore Workers Compensation

Managed Health Services Hoosier Care Connect

Managed Health Services (MHS)

CareSource Healthy Indiana Plan

Point Comfort Unaccompanied Children Program

NaphCare

Community Health Network

Managed Health Services Marketplace

Point Comfort

Community Health Network Employee Plan

Suburban Health Organization (SHO)

Provider Partners Health Plan (PPHP) I-SNP

American Health Plan of Indiana/Majestic Care Management I-SNP

Select Health

Indiana University

Majestic Care Management I-SNP

Indiana University Health

Zing Health

Ratings & Reviews

Dr. Jay J. Prochnau, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Jay J. Prochnau, MD from all over the web to help you find the right in Lafayette, IN.

Overall Rating

(2 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2013-08-05

Highly recommended! Very professional and caring.

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$109 XOLAIR $109
GlaxoSmithKline, LLC.	$101 NUCALA $101
AstraZeneca Pharmaceuticals LP	$66 AIRSUPRA $66
Genentech USA, Inc.	$59 XOLAIR $59
Pfizer Inc.	$23 EUCRISA $23
Other	$21 Alternaria alternate (Alternaria tenuis) $21

**Types of Payments**
Food and Beverage	$333
Education	$45

Research Payments

Dr. Jay J. Prochnau, MD has received 5 research payments totaling $21,697.

Biography

Dr. Jay Prochnau's areas of specialization are general practice and adult allergy & immunology. He attended medical school at Michigan State University College of Human Medicine. He most likely takes Anthem, Blue California, and Coventry, as well as other insurance carriers. According to Yext, Dr. Prochnau is currently accepting new patients at his office in Lafayette, IN.