In 2023, among providers in related specialties within South Carolina, Dr. Catherine Ann Darling, OD performed more comprehensive eye exam, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 90% of them and she also had a list price for scanning computerized ophthalmic diagnostic imaging (SCODI), and SCODI of the posterior segment (SCODI-P) that was lower than the list prices billed to Medicare by 90% 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:

eye procedures

By Affordability:

punctal plug insertion

visual field test

In 2012, among providers in related specialties within South Carolina, Dr. Catherine Ann Darling, OD performed more eye procedures procedures for Medicare patients than 75% of them and she also had a list price for extraocular surgery, eye tests, lacrimal surgery, lacrimal (tearing system) procedures, punctal occlusion, punctal plug insertion, and visual field test that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2012 were eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	397
eye procedures	525
lacrimal (tearing system) procedures	41

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2013 were eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	414
eye procedures	764
lacrimal (tearing system) procedures	40

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	233
Female	310

**Ethnicity**
Non-Hispanic White	520
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	374
From 75 to 84	120
85 and over	38
Less than 65	11

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2013

Hypertension	56
High Cholesterol	61
Stroke	2
Ischemic Heart Disease	19
Depression	10
Chronic Kidney Disease	8
Asthma	2
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	16
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2014 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	457
eye procedures	926

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	285
Female	373

**Ethnicity**
Non-Hispanic White	622
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	427
From 75 to 84	165
85 and over	52
Less than 65	14

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2014

Hypertension	56
High Cholesterol	61
Stroke	2
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	10
Asthma	3
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2015 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	570
eye procedures	1144

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	662
Female	832

**Ethnicity**
Non-Hispanic White	1396
Black	0
Hispanic	0
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	996
From 75 to 84	382
85 and over	92
Less than 65	24

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2015

Hypertension	55
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	10
Asthma	3
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	4
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2016 were eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	540
eye procedures	1079
lacrimal (tearing system) procedures	36

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	334
Female	417

**Ethnicity**
Non-Hispanic White	708
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	490
From 75 to 84	184
85 and over	56
Less than 65	21

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2016

Hypertension	54
High Cholesterol	64
Stroke	2
Ischemic Heart Disease	20
Depression	9
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	17
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2017 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	662
eye procedures	1119

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	339
Female	411

**Ethnicity**
Non-Hispanic White	713
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	487
From 75 to 84	204
85 and over	46
Less than 65	13

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2017

Hypertension	52
High Cholesterol	58
Stroke	2
Ischemic Heart Disease	22
Depression	10
Chronic Kidney Disease	15
Asthma	3
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2018 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	622
eye procedures	1005

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	328
Female	400

**Ethnicity**
Non-Hispanic White	685
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	469
From 75 to 84	202
85 and over	46
Less than 65	11

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2018

Hypertension	52
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	20
Depression	12
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2019 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	667
eye procedures	1171

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	374
Female	430

**Ethnicity**
Non-Hispanic White	748
Black	0
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	493
From 75 to 84	233
85 and over	65
Less than 65	13

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2019

Hypertension	52
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	21
Depression	11
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2020 were eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	433
eye procedures	874
lacrimal (tearing system) procedures	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	246
Female	300

**Ethnicity**
Non-Hispanic White	506
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	180
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2020

Hypertension	51
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	5
Chronic Obstructive Pulmonary Disease	4
Diabetes	16
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2021 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	548
eye procedures	861

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	253
Female	348

**Ethnicity**
Non-Hispanic White	565
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	338
From 75 to 84	217
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2021

Hypertension	52
High Cholesterol	67
Stroke	3
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	16
Asthma	3
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC during 2022 were eye procedures.

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

doctor visit	556
eye procedures	908

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	259
Female	349

**Ethnicity**
Non-Hispanic White	571
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	333
From 75 to 84	230
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2022

Hypertension	60
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	17
Depression	9
Chronic Kidney Disease	10
Asthma	4
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Catherine Ann Darling, OD for Medicare patients.

The highest averages for the top procedures that Dr. Catherine Ann Darling, OD treated as an optometrist in Hilton Head Island, SC were eye procedures and lacrimal (tearing system) procedures.

doctor visit	533
eye procedures	943
lacrimal (tearing system) procedures	36

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Catherine Ann Darling, OD.

**Gender**
Male	301
Female	379

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	639
Native American / Alaskan Native	0
Hispanic	0
Other	17

**Age**
75 to 84	192
85 and over	35
Less than 65	9
65 to 74	430

Average of Total of Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Catherine Ann Darling, OD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	49
High Cholesterol	58
Stroke	2
Ischemic Heart Disease	18
Depression	9
Chronic Kidney Disease	11
Asthma	3
Osteoporosis	6
Heart Failure	5
Chronic Obstructive Pulmonary Disease	4
Diabetes	15
Atrial Fibrillation	6
Dementia	4
Cancer	9

Education & Training

She has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Catherine Ann Darling, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$204 Acuvue $159	Soft contact lenses $44
Alcon Laboratories Inc	$130 DAILIES $97	Contact Lenses $33
Alcon Vision LLC	$93 TOTAL30 $77	DAILIES $16
Valeant Pharmaceuticals North America LLC	$77 ULTRA $30	BIOTRUE $26	BTOD $21
Shire North American Group Inc	$69 XIIDRA $69
Other	$218 Infuse $64	TYRVAYA $52	Clariti Contact Lens $28	AdaptDx $19	VUITY $19	Other $38

**Types of Payments**
Food and Beverage	$791

Biography

Dr. Catherine Darling works as an optometry (primary eye care) specialist in Hilton Head Island, SC. Dr. Darling obtained a license to practice in South Carolina.

Select Year:

Dr. Catherine Ann Darling, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Catherine Ann Darling, OD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Catherine Ann Darling, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Darling, OD 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. Catherine Ann Darling, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Hilton Head Island, SC