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Home > RI Providers > Optometrists

Dr. Dorothy Patricia Koch, OD

(No ratings)

Specializes in: Optometry (Primary Eye Care)

566 Toll Gate Road
Warwick, RI 02886

(401) 738-4800

Dr. Dorothy Patricia Koch, OD is an optometrist in Warwick, RI specializing in optometry (primary eye care).

Office Locations

566 Toll Gate Road
Warwick, RI 02886

(401) 738-4800

(401) 738-8153

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2012 were eye procedures.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	68
eye procedures	348

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2013 were eye procedures.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	85
eye procedures	349

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	87
Female	235

**Ethnicity**
Non-Hispanic White	307
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	95
85 and over	51
Less than 65	26

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2013

Hypertension	66
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2014 were eye procedures.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	87
eye procedures	412

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	125
Female	275

**Ethnicity**
Non-Hispanic White	374
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	101
85 and over	55
Less than 65	44

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2014

Hypertension	67
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2015 were eye procedures and lab tests.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	103
eye procedures	352
lab tests	196

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	254
Female	422

**Ethnicity**
Non-Hispanic White	614
Black	0
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	182
85 and over	98
Less than 65	46

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2015

Hypertension	70
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	16
Asthma	12
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2016 were eye procedures and lab tests.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	120
eye procedures	311
lab tests	174

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	109
Female	234

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	87
85 and over	63
Less than 65	26

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2016

Hypertension	70
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2017 were eye procedures and lab tests.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	121
eye procedures	286
lab tests	40

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	109
Female	216

**Ethnicity**
Non-Hispanic White	306
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	87
85 and over	56
Less than 65	13

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2017

Hypertension	67
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2018 were eye procedures and lab tests.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	56
eye procedures	243
lab tests	73

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	94
Female	197

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	85
85 and over	39
Less than 65	11

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2018

Hypertension	70
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI during 2019 were eye procedures.

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

doctor visit	81
eye procedures	286

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	100
Female	211

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	97
85 and over	41
Less than 65	14

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2019

Hypertension	71
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. Dorothy Patricia Koch, OD for Medicare patients.

The highest averages for the top procedures that Dr. Dorothy Patricia Koch, OD treated as an optometrist in Warwick, RI were eye procedures and lab tests.

doctor visit	90
eye procedures	323
lab tests	120

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. Dorothy Patricia Koch, OD.

**Gender**
Male	109
Female	223

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	309
Native American / Alaskan Native	0
Hispanic	0
Other	6

**Age**
75 to 84	91
85 and over	50
Less than 65	22
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD From 2012 - 2019

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

Hypertension	60
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	14
Asthma	7
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Atrial Fibrillation	7
Dementia	4
Cancer	9

Education & Training

She has a state license in Rhode Island.

Licensed In: Rhode Island

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$164 AcrySof $116	Durezol $20	ContactLenses $18	DAILIES $10
Aerie Pharmaceuticals, Inc.	$100 Rhopressa $100
Alcon Research Ltd	$73 $73
TearLab Corp	$55 TearLab Osmolarity System $55
Allergan Inc.	$39 RESTASIS $39
Other	$100 PUREVISION $31	Daytona $29	DOCTORS ALLERGY FORMULA $25	$15

**Types of Payments**
Food and Beverage	$502
Entertainment	$29

Biography

Dr. Dorothy Koch works as an optometry (primary eye care) specialist in Warwick, RI. Dr. Koch obtained a license to practice in Rhode Island.

Select Year:

Dr. Dorothy Patricia Koch, OD

Office Locations

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. Dorothy Patricia Koch, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD in 2019

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Average Medicare Patient Data From 2012 - 2019

Average of Total of Conditions of Medicare patients treated by Dr. Dorothy Patricia Koch, OD From 2012 - 2019

Education & Training

Ratings & Reviews

General Payments

Biography

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