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Home > OR Providers > Optometrists

Mrs. Gretchen Irene Chadwick, OD

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Specializes in: Optometry (Primary Eye Care)

443 Sw Evergreen Avenue
Redmond, OR 97756

(541) 923-2221

Mrs. Gretchen Irene Chadwick, OD is an optometrist in Redmond, OR specializing in optometry (primary eye care).

Office Locations

443 Sw Evergreen Avenue
Redmond, OR 97756

(541) 923-2221

(541) 923-3776

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Noteworthy Medicare Patient Procedures Performed by Mrs. Gretchen Irene Chadwick, OD in 2023

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

Top 10%

By Volume:

comprehensive eye exam

In 2023, Mrs. Gretchen Irene Chadwick, OD performed more comprehensive eye exam procedures for Medicare patients than 90% of providers in related specialties within Oregon.

Top 25%

By Volume:

anterior segment surgery

eye procedures

SCODI of the posterior segment

simple cataract surgery

By Affordability:

eye tests

fundus photography

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

visual field test

In 2012, among providers in related specialties within Oregon, Mrs. Gretchen Irene Chadwick, OD performed more anterior segment surgery, eye procedures, SCODI of the posterior segment (SCODI-P), and simple cataract surgery procedures for Medicare patients than 75% of them and she also had a list price for eye tests, fundus photography, scanning computerized ophthalmic diagnostic imaging (SCODI), SCODI of the posterior segment (SCODI-P), 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 Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2012 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	149
eye procedures	347

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2013 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	152
eye procedures	367

2013 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	108
Female	184

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	82
85 and over	40
Less than 65	17

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2013

Hypertension	53
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2014 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	156
eye procedures	414

2014 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	107
Female	211

**Ethnicity**
Non-Hispanic White	302
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	95
85 and over	39
Less than 65	18

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2014

Hypertension	51
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2015 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	117
eye procedures	390

2015 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	170
Female	346

**Ethnicity**
Non-Hispanic White	488
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	160
85 and over	52
Less than 65	26

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2015

Hypertension	53
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2016 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	168
eye procedures	351

2016 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	100
Female	191

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	86
85 and over	25
Less than 65	11

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2016

Hypertension	51
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2017 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	187
eye procedures	456

2017 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	131
Female	225

**Ethnicity**
Non-Hispanic White	331
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	123
85 and over	27
Less than 65	16

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2017

Hypertension	56
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2018 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	166
eye procedures	440

2018 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	116
Female	212

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

**Age**
From 65 to 74	188
From 75 to 84	104
85 and over	22
Less than 65	14

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2018

Hypertension	52
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2019 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	229
eye procedures	447

2019 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	136
Female	237

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	128
85 and over	25
Less than 65	22

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2019

Hypertension	53
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2020 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	206
eye procedures	429

2020 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	125
Female	241

**Ethnicity**
Non-Hispanic White	347
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	122
85 and over	34
Less than 65	18

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2020

Hypertension	53
High Cholesterol	44
Stroke	5
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2021 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	209
eye procedures	491

2021 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	129
Female	250

**Ethnicity**
Non-Hispanic White	359
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	145
85 and over	26
Less than 65	12

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2021

Hypertension	58
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR during 2022 were eye procedures.

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

doctor visit	276
eye procedures	633

2022 Medicare Patient Data

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	192
Female	296

**Ethnicity**
Non-Hispanic White	466
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	191
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2022

Hypertension	65
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	10
Asthma	9
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Mrs. Gretchen Irene Chadwick, OD for Medicare patients.

The highest averages for the top procedures that Mrs. Gretchen Irene Chadwick, OD treated as an optometrist in Redmond, OR were eye procedures.

doctor visit	183
eye procedures	433

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD.

**Gender**
Male	119
Female	217

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	318
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	112
85 and over	26
Less than 65	14
65 to 74	179

Average of Total of Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Mrs. Gretchen Irene Chadwick, OD treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	49
High Cholesterol	41
Stroke	1
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	13
Asthma	5
Osteoporosis	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Atrial Fibrillation	8
Dementia	4
Cancer	8

Education & Training

She has a state license in Oregon.

Licensed In: Oregon

Ratings & Reviews

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General Payments

These charts describe general payments received by Mrs. Gretchen Irene Chadwick, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$952 DAILIES $180	Contact Lenses $122	$650
Alcon Vision LLC	$148 DAILIES $109	TOTAL30 $18	$20
Valeant Pharmaceuticals North America LLC	$88 ULTRA $74	BIOTRUE ONE DAY $14
Bausch & Lomb, a division of Bausch Health US, LLC	$84 ULTRA $84
Marco Ophthalmic, Inc.	$76 OPD-III $76
Other	$166 XIIDRA $27	RESTASIS $18	TYRVAYA $17	AdaptDx $17	Infuse $14	Other $74

**Types of Payments**
Food and Beverage	$1,110
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$368
Gift	$35

Biography

Dr. Gretchen Chadwick specializes in optometry (primary eye care) and practices in Redmond, OR. Dr. Chadwick has obtained a license to practice in Oregon.

Select Year:

Mrs. Gretchen Irene Chadwick, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Mrs. Gretchen Irene Chadwick, OD in 2023

By Volume:

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 Mrs. Gretchen Irene Chadwick, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Mrs. Gretchen Irene Chadwick, 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 Mrs. Gretchen Irene Chadwick, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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