In 2023, Dr. Robert Allen Lowenthal, MD performed more eye procedures, intravitreal drug injection, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2012 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

diagnostic imaging	17
doctor visit	411
eye procedures	6983
injections	1449
photocoagulation	31
ultrasound (sonogram)	17

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2013 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	281
eye procedures	6521
injections	1251
photocoagulation	24

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	455
Female	667

**Ethnicity**
Non-Hispanic White	1068
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	316
From 75 to 84	409
85 and over	341
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	43
Depression	18
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2014 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	213
eye procedures	5704
injections	988
photocoagulation	35

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	368
Female	543

**Ethnicity**
Non-Hispanic White	866
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	313
85 and over	290
Less than 65	53

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2014

Hypertension	73
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	43
Depression	15
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2015 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	772
eye procedures	5358
injections	1014
photocoagulation	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	772
Female	1144

**Ethnicity**
Non-Hispanic White	1828
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	496
From 75 to 84	682
85 and over	650
Less than 65	88

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	44
Depression	17
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	42
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2016 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

diagnostic imaging	17
doctor visit	1486
eye procedures	5956
injections	1423
photocoagulation	27
ultrasound (sonogram)	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	360
Female	521

**Ethnicity**
Non-Hispanic White	840
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	327
85 and over	294
Less than 65	39

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	16
Diabetes	41
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2017 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	361
eye procedures	7346
injections	1627
photocoagulation	29

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	337
Female	518

**Ethnicity**
Non-Hispanic White	812
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	298
85 and over	292
Less than 65	49

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2017

Hypertension	75
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	43
Depression	18
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	41
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2018 were eye procedures and injections.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	65
eye procedures	7035
injections	1822

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	310
Female	491

**Ethnicity**
Non-Hispanic White	758
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	284
85 and over	274
Less than 65	42

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	43
Depression	20
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2019 were eye procedures and injections.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	44
eye procedures	6626
injections	1745

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	280
Female	445

**Ethnicity**
Non-Hispanic White	689
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	260
85 and over	257
Less than 65	40

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2019

Hypertension	75
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	44
Depression	20
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	41
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2020 were eye procedures and injections.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	63
eye procedures	5542
injections	1568

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	241
Female	385

**Ethnicity**
Non-Hispanic White	595
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	207
85 and over	227
Less than 65	31

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2020

Hypertension	74
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	45
Depression	18
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2021 were eye procedures and injections.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	1515
eye procedures	4196
injections	1540

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	241
Female	375

**Ethnicity**
Non-Hispanic White	592
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	212
85 and over	230
Less than 65	23

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	45
Depression	18
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL during 2022 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

doctor visit	1602
eye procedures	4189
injections	1496
photocoagulation	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Male	265
Female	392

**Ethnicity**
Non-Hispanic White	627
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	230
85 and over	233
Less than 65	19

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Allen Lowenthal, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Allen Lowenthal, MD treated as an ophthalmologist in Springfield, IL were eye procedures, injections, photocoagulation and diagnostic imaging.

diagnostic imaging	17
doctor visit	619
eye procedures	5950
injections	1447
photocoagulation	28
ultrasound (sonogram)	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Allen Lowenthal, MD.

**Gender**
Female	498
Male	329

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	0
Non-Hispanic White	788
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	280
75 to 84	292
Less than 65	40
65 to 74	214

Average of Total of Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Robert Allen Lowenthal, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	67
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	7
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Atrial Fibrillation	14
Dementia	8
Cancer	10

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

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

**Payments by Company**
Ultradent Products Inc	$28,520 Dental Supplies $28,520
Regeneron Healthcare Solutions, Inc.	$868 Eylea $340	EYLEA aflibercept injection $244	EYLEA HD $156	EYLEA (aflibercept) Injection $128
Regeneron Pharmaceuticals, Inc.	$605 EYLEA (aflibercept) Injection $324	EYLEA aflibercept injection $193	EYLEA HD $88
Allergan Inc.	$500 OZURDEX $368	RESTASIS $21	$110
Genentech USA, Inc.	$488 LUCENTIS $194	VABYSMO $160	$134
Other	$329 SYFOVRE $125	$204

**Types of Payments**
Honoraria	$28,520
Food and Beverage	$2,700
Education	$92

Biography

Dr. Robert Lowenthal sees patients in Springfield, IL. His medical specialty is ophthalmology (eye disease). He graduated from Washington University in St. Louis School of Medicine.

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Dr. Robert Allen Lowenthal, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Allen Lowenthal, MD in 2023

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. Robert Allen Lowenthal, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Robert Allen Lowenthal, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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