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Home > KY Providers > Allergists & Immunologists

Dr. Douglas Bazil Tzanetos, MD

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Specializes in: Allergy & Immunology

9113 Leesgate Road
Louisville, KY 40222

(502) 426-1621

Dr. Douglas Bazil Tzanetos, MD is an allergist and immunologist in Louisville, KY specializing in allergy & immunology.

Office Locations

9113 Leesgate Road
Louisville, KY 40222

(502) 426-1621

(502) 426-7906

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Bazil Tzanetos, MD in 2023

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

Top 10%

By Volume:

exhaled nitric oxide test

In 2023, Dr. Douglas Bazil Tzanetos, MD performed more exhaled nitric oxide (eNO) test procedures for Medicare patients than 90% of providers in related specialties within Kentucky.

Top 25%

By Volume:

allergy skin testing

subcutaneous allergen immunotherapy

In 2012, Dr. Douglas Bazil Tzanetos, MD performed more allergy skin testing, and subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 75% of providers in related specialties within Kentucky.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2012 were immunotherapy and injections.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

doctor visit	44
immunotherapy	65
injections	65

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2013 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	1144
doctor visit	80
immunotherapy	97
injections	97
minimally invasive procedures	912
skin testing	1144

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	33
Female	73

**Age**
From 65 to 74	56
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2013

Hypertension	59
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	13
Asthma	30
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	16
Diabetes	20
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	2381
doctor visit	153
immunotherapy	706
injections	706
minimally invasive procedures	2055
skin testing	2381

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	38
Female	116

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2014

Hypertension	59
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	18
Depression	27
Chronic Kidney Disease	12
Asthma	32
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2015 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	1827
doctor visit	132
immunotherapy	867
injections	867
minimally invasive procedures	1524
skin testing	1827

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	64
Female	202

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	86
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2015

Hypertension	61
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	17
Asthma	33
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	3583
doctor visit	222
immunotherapy	1247
injections	1247
minimally invasive procedures	3003
skin testing	3583

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	47
Female	139

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2016

Hypertension	58
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	22
Depression	28
Chronic Kidney Disease	17
Asthma	33
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	19
Diabetes	24
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	2509
doctor visit	244
immunotherapy	1145
injections	1145
minimally invasive procedures	2037
pulmonary testing	14
skin testing	2509

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	54
Female	134

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2017

Hypertension	64
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	33
Chronic Kidney Disease	21
Asthma	32
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	24
Diabetes	30
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2018 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	2840
doctor visit	257
immunotherapy	1222
injections	1222
minimally invasive procedures	2249
pulmonary testing	68
skin testing	2840

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	107
Female	245

**Ethnicity**
Non-Hispanic White	321
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	93
85 and over	16
Less than 65	33

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2018

Hypertension	61
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	18
Asthma	27
Osteoperosis	12
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2019 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	4407
doctor visit	274
immunotherapy	2757
injections	2757
minimally invasive procedures	3034
pulmonary testing	74
skin testing	4407

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	271
Female	607

**Ethnicity**
Non-Hispanic White	794
Black	47
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	214
85 and over	46
Less than 65	102

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2019

Hypertension	66
High Cholesterol	65
Stroke	2
Ischemic Heart Disease	24
Depression	28
Chronic Kidney Disease	22
Asthma	26
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	4
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2020 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	3879
doctor visit	237
immunotherapy	2916
injections	2916
minimally invasive procedures	2727
pulmonary testing	24
skin testing	3879

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	242
Female	514

**Ethnicity**
Non-Hispanic White	673
Black	45
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	461
From 75 to 84	162
85 and over	34
Less than 65	99

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2020

Hypertension	63
High Cholesterol	61
Stroke	1
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	20
Asthma	25
Osteoperosis	7
Atrial Fibrilation	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	2
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2021 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	4823
doctor visit	333
immunotherapy	2860
injections	2860
minimally invasive procedures	3529
pulmonary testing	84
skin testing	4823

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	305
Female	674

**Ethnicity**
Non-Hispanic White	897
Black	40
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	589
From 75 to 84	248
85 and over	34
Less than 65	108

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2021

Hypertension	64
High Cholesterol	63
Stroke	2
Ischemic Heart Disease	23
Depression	24
Chronic Kidney Disease	20
Asthma	28
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	3
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2022 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	4323
doctor visit	277
immunotherapy	2706
injections	2706
minimally invasive procedures	3140
pulmonary testing	95
skin testing	4323

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	256
Female	558

**Ethnicity**
Non-Hispanic White	744
Black	33
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	472
From 75 to 84	234
85 and over	35
Less than 65	73

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2022

Hypertension	70
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	17
Depression	22
Chronic Kidney Disease	14
Asthma	39
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	2
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY during 2023 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

allergy testing	4992
doctor visit	361
immunotherapy	3439
injections	3439
minimally invasive procedures	3638
pulmonary testing	104
skin testing	4992

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	155
Female	283

**Ethnicity**
Non-Hispanic White	392
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	118
85 and over	31
Less than 65	36

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	18
Depression	24
Chronic Kidney Disease	16
Asthma	34
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	24
Diabetes	30
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Douglas Bazil Tzanetos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Douglas Bazil Tzanetos, MD treated as an allergist and immunologist in Louisville, KY were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	3337
doctor visit	217
immunotherapy	1668
injections	1668
minimally invasive procedures	2531
pulmonary testing	66
skin testing	3337

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD.

**Gender**
Male	131
Female	295

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	0
Non-Hispanic White	377
Hispanic	0
Native American / Alaskan Native	0
Other	8

**Age**
75 to 84	109
85 and over	16
Less than 65	37
65 to 74	248

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD From 2012 - 2023

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

Hypertension	58
High Cholesterol	56
Stroke	1
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	15
Asthma	28
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Atrial Fibrillation	4
Cancer	7
Dementia	1

Education & Training

He has a state license in Kentucky.

Licensed In: Kentucky

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,036 FASENRA $413	BREZTRI $390	SYMBICORT $360	TEZSPIRE $283	AIRSUPRA $129	Other $462
GlaxoSmithKline, LLC.	$1,898 NUCALA $715	BREO $523	TRELEGY ELLIPTA $488	AREXVY $155	ARNUITY $17
CSL Behring	$1,716 Hizentra $949	Haegarda $756	Zemaira $12
Regeneron Healthcare Solutions, Inc.	$1,091 DUPIXENT $971	DUPIXENT DUPILUMAB INJECTION $120
Teva Pharmaceuticals USA, Inc.	$711 AirDuo Digihaler $362	QVAR $181	PROAIR $101	QNASL $53	$16
Other	$4,371 XOLAIR $741	Auvi-Q $683	CUTAQUIG $337	TEZSPIRE $299	SPIRIVA RESPIMAT $218	Other $2,094

**Types of Payments**
Food and Beverage	$11,785
Consulting Fee	$29
Education	$10

Biography

Dr. Douglas Tzanetos works as an allergy & immunology. In his practice, he is particularly interested in asthma and allergies. He studied medicine at the University of Kentucky College of Medicine.

Select Year:

Dr. Douglas Bazil Tzanetos, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Bazil Tzanetos, MD in 2023

By Volume:

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. Douglas Bazil Tzanetos, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Bazil Tzanetos, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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