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Home > MO Providers > Ophthalmologists

Dr. Derrall Shawn Parker, MD, FACS

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Specializes in: Ophthalmology (Eye Disease)

360 S Mount Auburn Road
Cape Girardeau, MO 63703

(573) 335-3577

Dr. Derrall Shawn Parker, MD, FACS is an ophthalmologist in Cape Girardeau, MO specializing in ophthalmology (eye disease).

Office Locations

360 S Mount Auburn Road
Cape Girardeau, MO 63703

(573) 335-3577

(573) 335-1559

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Noteworthy Medicare Patient Procedures Performed by Dr. Derrall Shawn Parker, MD, FACS in 2023

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

Top 5%

By Volume:

corneal lesion excision

In 2023, Dr. Derrall Shawn Parker, MD, FACS performed more corneal lesion excision procedures for Medicare patients than 95% of providers in related specialties within Missouri.

Top 10%

By Volume:

laser surgery

simple cataract surgery

YAG laser capsulotomy

In 2023, Dr. Derrall Shawn Parker, MD, FACS performed more laser surgery, simple cataract surgery, and YAG laser capsulotomy procedures for Medicare patients than 90% of providers in related specialties within Missouri.

Top 25%

By Volume:

endothelial keratoplasty

eye procedures

By Affordability:

comprehensive eye exam

corneal topography

eye exam

secondary cataract surgery

YAG laser capsulotomy

YAG laser surgery

In 2012, among providers in related specialties within Missouri, Dr. Derrall Shawn Parker, MD, FACS performed more endothelial keratoplasty, and eye procedures procedures for Medicare patients than 75% of them and he also had a list price for comprehensive eye exam, corneal topography, eye exam, secondary cataract surgery, YAG laser capsulotomy, and YAG laser surgery 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. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2012 were eye procedures, ultrasound (sonogram), laser treatment and capsulotomy.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	81
doctor visit	54
excision	21
eye procedures	3809
laser treatment	107
removal of lesion (e.g. growth)	21
transplant procedures	29
ultrasound (sonogram)	441

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2013 were eye procedures, ultrasound (sonogram), laser treatment and capsulotomy.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	115
doctor visit	67
excision	28
eye procedures	4360
laser treatment	148
removal of lesion (e.g. growth)	28
transplant procedures	30
ultrasound (sonogram)	475

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	592
Female	977

**Ethnicity**
Non-Hispanic White	1505
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	697
From 75 to 84	614
85 and over	183
Less than 65	75

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2013

Hypertension	69
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	34
Depression	14
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2014 were eye procedures, laser treatment, capsulotomy and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	141
doctor visit	443
excision	23
eye procedures	4022
laser treatment	165
removal of lesion (e.g. growth)	23
transplant procedures	14
ultrasound (sonogram)	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	624
Female	974

**Ethnicity**
Non-Hispanic White	1541
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	685
From 75 to 84	629
85 and over	211
Less than 65	73

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2014

Hypertension	68
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2015 were eye procedures, laser treatment, capsulotomy and lab tests.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	141
doctor visit	514
excision	19
eye procedures	4227
lab tests	114
lacrimal (tearing system) procedures	17
laser treatment	182
removal of lesion (e.g. growth)	19
transplant procedures	20
ultrasound (sonogram)	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	1256
Female	2050

**Ethnicity**
Non-Hispanic White	3182
Black	86
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1442
From 75 to 84	1242
85 and over	450
Less than 65	172

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2015

Hypertension	69
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2016 were eye procedures, laser treatment, capsulotomy and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	198
doctor visit	539
excision	28
eye procedures	4628
lacrimal (tearing system) procedures	21
laser treatment	240
removal of lesion (e.g. growth)	28
transplant procedures	14
ultrasound (sonogram)	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	664
Female	1091

**Ethnicity**
Non-Hispanic White	1688
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	770
From 75 to 84	675
85 and over	227
Less than 65	83

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2016

Hypertension	69
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2017 were eye procedures, laser treatment, capsulotomy and transplant procedures.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	172
doctor visit	446
excision	18
eye procedures	4303
lacrimal (tearing system) procedures	14
laser treatment	212
removal of lesion (e.g. growth)	18
transplant procedures	18
ultrasound (sonogram)	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	625
Female	1017

**Ethnicity**
Non-Hispanic White	1586
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	717
From 75 to 84	630
85 and over	223
Less than 65	72

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2017

Hypertension	70
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2018 were eye procedures, laser treatment, capsulotomy and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	174
doctor visit	564
excision	23
eye procedures	4702
laser treatment	204
removal of lesion (e.g. growth)	23
transplant procedures	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	668
Female	1095

**Ethnicity**
Non-Hispanic White	1714
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	777
From 75 to 84	693
85 and over	226
Less than 65	67

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2018

Hypertension	69
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2019 were eye procedures, laser treatment, capsulotomy and transplant procedures.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	157
doctor visit	472
excision	19
eye procedures	4261
laser treatment	197
removal of lesion (e.g. growth)	19
transplant procedures	20

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	627
Female	1039

**Ethnicity**
Non-Hispanic White	1609
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	728
From 75 to 84	663
85 and over	212
Less than 65	63

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2019

Hypertension	69
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	22
Asthma	3
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2020 were eye procedures, laser treatment, capsulotomy and transplant procedures.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	199
doctor visit	378
excision	14
eye procedures	3556
laser treatment	214
removal of lesion (e.g. growth)	14
transplant procedures	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	542
Female	861

**Ethnicity**
Non-Hispanic White	1357
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	644
From 75 to 84	527
85 and over	189
Less than 65	43

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2020

Hypertension	67
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	23
Asthma	3
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2021 were eye procedures, laser treatment, capsulotomy and transplant procedures.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	220
doctor visit	438
excision	15
eye procedures	3776
laser treatment	246
removal of lesion (e.g. growth)	15
transplant procedures	19

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	542
Female	914

**Ethnicity**
Non-Hispanic White	1406
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	674
From 75 to 84	567
85 and over	167
Less than 65	48

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2021

Hypertension	67
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	21
Asthma	3
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO during 2022 were eye procedures, laser treatment, capsulotomy and transplant procedures.

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

capsulotomy	224
doctor visit	438
excision	16
eye procedures	3745
laser treatment	237
removal of lesion (e.g. growth)	16
transplant procedures	25

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	538
Female	886

**Ethnicity**
Non-Hispanic White	1370
Black	26
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	640
From 75 to 84	569
85 and over	179
Less than 65	36

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2022

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	9
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Derrall Shawn Parker, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. Derrall Shawn Parker, MD, FACS treated as an ophthalmologist in Cape Girardeau, MO were eye procedures, laser treatment, capsulotomy and ultrasound (sonogram).

capsulotomy	165
doctor visit	395
excision	20
eye procedures	4126
lab tests	114
lacrimal (tearing system) procedures	17
laser treatment	195
removal of lesion (e.g. growth)	20
transplant procedures	20
ultrasound (sonogram)	161

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS.

**Gender**
Male	607
Female	991

**Ethnicity**
Black / African American	34
Asian / Pacific Islander	0
Non-Hispanic White	1541
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	619
85 and over	206
Less than 65	66
65 to 74	706

Average of Total of Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Derrall Shawn Parker, MD, FACS treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	17
Asthma	4
Osteoporosis	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Atrial Fibrillation	10
Dementia	6
Cancer	8

Education & Training

He has a state license in Missouri.

Licensed In: Missouri

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Derrall Shawn Parker, MD, FACS. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$783 CataractEquipment $231	Centurion $190	IOL $124	UltraSert $94	Cataract Equipment $31	Other $113
Allergan Inc.	$719 RESTASIS $299	LUMIGAN $133	COMBIGAN $89	$198
Shire North American Group Inc	$502 XIIDRA $484	$18
Alcon Vision LLC	$392 Centurion $151	CLAREON $68	Luxor $37	Simbrinza $35	ARGOS $21	Other $79
Johnson & Johnson Surgical Vision, Inc.	$256 Healon Viscoelastics $151	Tecnis IOL $30	WaveScan WaveFront System $23	Tecnis Multifocal family of 1-piece IOLs $19	Tecnis Simplicity $17	Other $16
Other	$1,028 DURYSTA $158	TYRVAYA $75	VYZULTA $65	Rhopressa $65	PROLENSA $55	Other $610

**Types of Payments**
Food and Beverage	$3,587
Education	$49
Gift	$45

Biography

Dr. D. Parker is a specialist in ophthalmology (eye disease). He attended medical school at the University of Louisville School of Medicine.

Select Year:

Dr. Derrall Shawn Parker, MD, FACS

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Derrall Shawn Parker, MD, FACS in 2023

By Volume:

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 Dr. Derrall Shawn Parker, MD, FACS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Derrall Shawn Parker, MD, FACS 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. Derrall Shawn Parker, MD, FACS From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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