In 2012, among providers in related specialties within Oklahoma, Marshall Patrick Day, OD performed more comprehensive eye exam, and eye procedures procedures for Medicare patients than 75% of them and he also had a list price for comprehensive eye exam, and fundus photography 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 Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2012 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

doctor visit	51
eye procedures	604

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2013 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

doctor visit	66
eye procedures	613

2013 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	156
Female	296

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	169
85 and over	84
Less than 65	16

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2013

Hypertension	69
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2014 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

doctor visit	95
eye procedures	729

2014 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	193
Female	311

**Ethnicity**
Non-Hispanic White	477
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	188
85 and over	94
Less than 65	19

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2014

Hypertension	71
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	37
Depression	17
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2015 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

doctor visit	62
eye procedures	819

2015 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	428
Female	610

**Ethnicity**
Non-Hispanic White	972
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	426
From 75 to 84	382
85 and over	180
Less than 65	50

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2015

Hypertension	69
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	38
Depression	14
Chronic Kidney Disease	16
Asthma	12
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2016 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

eye procedures	882

2016 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	216
Female	284

**Ethnicity**
Non-Hispanic White	473
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	202
85 and over	71
Less than 65	17

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2016

Hypertension	70
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	39
Depression	16
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2017 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

eye procedures	817

2017 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	197
Female	264

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	177
85 and over	81
Less than 65	21

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2017

Hypertension	70
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	38
Depression	17
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2018 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

eye procedures	767

2018 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	193
Female	264

**Ethnicity**
Non-Hispanic White	436
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	167
85 and over	72
Less than 65	20

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2018

Hypertension	72
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2019 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

eye procedures	793

2019 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	180
Female	261

**Ethnicity**
Non-Hispanic White	416
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	170
85 and over	65
Less than 65	13

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2019

Hypertension	72
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	41
Depression	15
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2020 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

eye procedures	494

2020 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	119
Female	190

**Ethnicity**
Non-Hispanic White	290
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	116
85 and over	39
Less than 65	15

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2020

Hypertension	66
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2021 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

doctor visit	61
eye procedures	753

2021 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	195
Female	278

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	165
85 and over	66
Less than 65	22

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2021

Hypertension	67
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	41
Depression	18
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK during 2022 were eye procedures.

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

doctor visit	96
eye procedures	555

2022 Medicare Patient Data

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	168
Female	215

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	153
85 and over	47
Less than 65	17

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2022

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	14
Asthma	11
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Marshall Patrick Day, OD for Medicare patients.

The highest averages for the top procedures that Marshall Patrick Day, OD treated as an optometrist in Clinton, OK were eye procedures.

doctor visit	71
eye procedures	711

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Marshall Patrick Day, OD.

**Gender**
Male	185
Female	270

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	430
Hispanic	5
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	171
85 and over	72
Less than 65	19
65 to 74	192

Average of Total of Conditions of Medicare patients treated by Marshall Patrick Day, OD From 2012 - 2022

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

Hypertension	63
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	34
Depression	15
Chronic Kidney Disease	18
Asthma	7
Osteoporosis	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Atrial Fibrillation	9
Cancer	7
Dementia	7

Education & Training

He has a state license in Oklahoma.

Licensed In: Oklahoma

Ratings & Reviews

Marshall Patrick Day, OD does not have any reviews yet, be the first to leave a review of Marshall Patrick Day, OD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$285 ContactLenses $87	Clear Care $13	AIR OPTIX $10	$175
Coopervision Inc.	$128 Clariti Contact Lens $77	MyDay Contact Lens $29	CVI Contact Lens $22
Optos, Inc.	$90 P200Tx $74	P200TxE $16
Shire North American Group Inc	$89 XIIDRA $89
GLAUKOS CORPORATION	$86 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $36	iSTENT iNJECT TRABECULAR MICRO-BYPASS STENT SYSTEM $32	$18
Other	$60 OPD-III $35	RESTASIS $25

**Types of Payments**
Food and Beverage	$491
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$120
Entertainment	$90
Education	$38

Biography

Dr. Marshall Day practices optometry (primary eye care) in Clinton, OK. Dr. Day has obtained a license to practice in Oklahoma.

Select Year:

Marshall Patrick Day, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Marshall Patrick Day, OD in 2023

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 Marshall Patrick Day, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Marshall Patrick Day, 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 Marshall Patrick Day, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Clinton, OK