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Home > IL Providers > Optometrists

Nathan A. Crouch, OD

Accepting New Patients

(1 Rating)

Specializes in: Optometry (Primary Eye Care)

The Illinois College of Optometry

3101 Fields South Drive
Champaign, IL 61822

(217) 366-1250

Nathan A. Crouch, OD is an optometrist in Champaign, IL specializing in optometry (primary eye care). He graduated from The Illinois College of Optometry. Nathan A. Crouch, OD is affiliated with Christie Clinic and CHRISTIE CLINIC, LLC.

Office Locations

3101 Fields South Drive
Champaign, IL 61822

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Noteworthy Medicare Patient Procedures Performed by Nathan A. Crouch, OD in 2023

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

Top 5%

By Volume:

SCODI of the posterior segment

In 2023, Nathan A. Crouch, OD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 25%

By Volume:

eye procedures

In 2013, Nathan A. Crouch, OD performed more eye procedures procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2013 were eye procedures, tonometry and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

doctor visit	1088
eye procedures	1519
tonometry	152
ultrasound (sonogram)	20

2013 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	276
Female	395

**Ethnicity**
Non-Hispanic White	544
Black	116
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	192
85 and over	98
Less than 65	117

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2013

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2014 were eye procedures, tonometry and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

doctor visit	958
eye procedures	1653
tonometry	205
ultrasound (sonogram)	27

2014 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	261
Female	406

**Ethnicity**
Non-Hispanic White	552
Black	103
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	188
85 and over	81
Less than 65	114

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2014

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2014 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	71
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	43
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2015 were eye procedures, tonometry and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

doctor visit	903
eye procedures	1552
tonometry	159
ultrasound (sonogram)	22

2015 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	552
Female	788

**Ethnicity**
Non-Hispanic White	1116
Black	196
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	582
From 75 to 84	402
85 and over	166
Less than 65	190

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2015

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	73
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2016 were eye procedures, tonometry and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

doctor visit	1065
eye procedures	1969
tonometry	211
ultrasound (sonogram)	31

2016 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	302
Female	491

**Ethnicity**
Non-Hispanic White	656
Black	117
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	355
From 75 to 84	210
85 and over	95
Less than 65	133

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2016

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	72
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	30
Asthma	20
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2017 were eye procedures, tonometry and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

doctor visit	1096
eye procedures	2130
tonometry	248
ultrasound (sonogram)	18

2017 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	337
Female	488

**Ethnicity**
Non-Hispanic White	669
Black	134
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	209
85 and over	101
Less than 65	170

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2017

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	44
Depression	26
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2018 were eye procedures, tonometry, ultrasound (sonogram) and lacrimal (tearing system) procedures.

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

doctor visit	260
eye procedures	3213
lacrimal (tearing system) procedures	26
tonometry	101
ultrasound (sonogram)	28

2018 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	349
Female	545

**Ethnicity**
Non-Hispanic White	713
Black	157
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	387
From 75 to 84	236
85 and over	111
Less than 65	160

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2018

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2018 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	42
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2019 were eye procedures, tonometry, lacrimal (tearing system) procedures and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

eye procedures	3140
lacrimal (tearing system) procedures	31
tonometry	33
ultrasound (sonogram)	24

2019 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	322
Female	525

**Ethnicity**
Non-Hispanic White	674
Black	149
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	239
85 and over	108
Less than 65	122

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2019

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2019 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	19
Diabetes	44
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2020 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

eye procedures	1541
ultrasound (sonogram)	34

2020 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	319
Female	446

**Ethnicity**
Non-Hispanic White	616
Black	121
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	224
85 and over	107
Less than 65	78

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2020

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2020 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	74
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2021 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

eye procedures	1738
ultrasound (sonogram)	23

2021 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	273
Female	368

**Ethnicity**
Non-Hispanic White	542
Black	65
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	198
85 and over	87
Less than 65	34

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2021

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2021 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	71
High Cholesterol	67
Stroke	3
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2022 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

eye procedures	1747
ultrasound (sonogram)	24

2022 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	296
Female	372

**Ethnicity**
Non-Hispanic White	575
Black	63
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	348
From 75 to 84	192
85 and over	95
Less than 65	33

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2022

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL during 2023 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

eye procedures	1818
ultrasound (sonogram)	26

2023 Medicare Patient Data

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Male	305
Female	388

**Ethnicity**
Non-Hispanic White	594
Black	65
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	373
From 75 to 84	198
85 and over	86
Less than 65	36

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2023

The most common conditions of Medicare patients that Nathan A. Crouch, OD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	41
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Nathan A. Crouch, OD for Medicare patients.

The highest averages for the top procedures that Nathan A. Crouch, OD treated as an optometrist in Champaign, IL were eye procedures, tonometry, lacrimal (tearing system) procedures and ultrasound (sonogram).

doctor visit	895
eye procedures	2001
lacrimal (tearing system) procedures	28
tonometry	158
ultrasound (sonogram)	25

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Nathan A. Crouch, OD.

**Gender**
Female	473
Male	326

**Ethnicity**
Black / African American	116
Asian / Pacific Islander	0
Non-Hispanic White	659
Hispanic	0
Native American / Alaskan Native	0
Other	6

**Age**
85 and over	103
75 to 84	226
Less than 65	107
65 to 74	363

Average of Total of Conditions of Medicare patients treated by Nathan A. Crouch, OD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Nathan A. Crouch, OD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	73
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	26
Asthma	10
Osteoporosis	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Atrial Fibrillation	11
Cancer	10
Dementia	7

Education & Training

Nathan A. Crouch, OD graduated from The Illinois College of Optometry. He has a state license in Illinois.

Medical School: The Illinois College of Optometry

Licensed In: Illinois

Affiliations & Hospitals

Nathan A. Crouch, OD is associated with these hospitals and organizations:

Christie Clinic

CHRISTIE CLINIC, LLC

Ratings & Reviews

Nathan A. Crouch, OD has an exceptional overall rating with an average of 4.69 out of 5 stars based on 1 ratings. We collect ratings and reviews of Nathan A. Crouch, OD from all over the web to help you find the right in Champaign, IL.

4.69

Overall Rating

(1 Rating)

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General Payments

These charts describe general payments received by Nathan A. Crouch, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Carl Zeiss Meditec, Inc.	$2,859 CIRRUS photo $2,859
Allergan Inc.	$265 RESTASIS $183	LUMIGAN $61	COMBIGAN $21
Bausch & Lomb, a division of Bausch Health US, LLC	$216 VYZULTA $216
Shire North American Group Inc	$188 XIIDRA $188
Bausch & Lomb Americas Inc.	$175 VYZULTA $175
Other	$499 Simbrinza $84	XIIDRA $53	LUMIGAN $47	Travatan Z $39	Rhopressa $36	Other $239

**Types of Payments**
Gift	$2,859
Food and Beverage	$1,288
Education	$55

Biography

Dr. Nathan Crouch specializes in optometry (primary eye care) and practices in Champaign, IL. Dr. Crouch is professionally affiliated with Christie Clinic. He welcomes new patients at his office inChampaign, IL as reported by Christie Clinic.

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Nathan A. Crouch, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Nathan A. Crouch, OD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Nathan A. Crouch, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Nathan A. Crouch, OD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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