In 2012, among providers in related specialties within Pennsylvania, Dr. Charlie John Parsons, O D performed more comprehensive eye exam, eye procedures, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 75% of them and he also had a list price for 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. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2012 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	189
eye procedures	1277
ultrasound (sonogram)	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2013 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	212
eye procedures	1294
ultrasound (sonogram)	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	216
Female	313

**Age**
From 65 to 74	193
From 75 to 84	238
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2013

Hypertension	71
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	28
Depression	10
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2014 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	248
eye procedures	1251

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	201
Female	323

**Age**
From 65 to 74	197
From 75 to 84	232
85 and over	82
Less than 65	13

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2014

Hypertension	70
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	26
Depression	8
Chronic Kidney Disease	15
Asthma	4
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2015 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	226
eye procedures	1092

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	412
Female	614

**Age**
From 65 to 74	380
From 75 to 84	458
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2015

Hypertension	73
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	27
Depression	9
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2016 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	212
eye procedures	1012

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	186
Female	286

**Age**
From 65 to 74	171
From 75 to 84	215
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2016

Hypertension	72
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	28
Depression	9
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2017 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	214
eye procedures	956

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	185
Female	290

**Age**
From 65 to 74	171
From 75 to 84	213
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2017

Hypertension	69
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2018 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	203
eye procedures	904

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	186
Female	279

**Age**
From 65 to 74	182
From 75 to 84	200
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2018

Hypertension	70
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	28
Depression	12
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	28
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2019 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	220
eye procedures	902

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	184
Female	275

**Age**
From 65 to 74	189
From 75 to 84	185
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2019

Hypertension	71
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	25
Asthma	3
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2020 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	173
eye procedures	741

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	171
Female	221

**Age**
From 65 to 74	151
From 75 to 84	150
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2020

Hypertension	69
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	26
Depression	12
Chronic Kidney Disease	27
Asthma	4
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	5
Diabetes	26
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2021 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	203
eye procedures	750

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	167
Female	252

**Age**
From 65 to 74	167
From 75 to 84	165
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2021

Hypertension	69
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	27
Asthma	3
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	24
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2022 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	175
eye procedures	701

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	173
Female	249

**Age**
From 65 to 74	165
From 75 to 84	168
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2022

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	19
Depression	9
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2023 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	187
eye procedures	707

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	173
Female	251

**Age**
From 65 to 74	176
From 75 to 84	153
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	20
Depression	11
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA during 2024 were eye procedures.

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

doctor visit	148
eye procedures	648

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	156
Female	206

**Age**
From 65 to 74	136
From 75 to 84	151
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2024

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Dementia	3
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Charlie John Parsons, O D for Medicare patients.

The highest averages for the top procedures that Dr. Charlie John Parsons, O D treated as an optometrist in Greencastle, PA were eye procedures and ultrasound (sonogram).

doctor visit	200
eye procedures	941
ultrasound (sonogram)	11

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Charlie John Parsons, O D.

**Gender**
Male	185
Female	273

**Age**
75 to 84	194
85 and over	6
Less than 65	1
65 to 74	175

Average of Total of Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Charlie John Parsons, O D treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	23
Depression	9
Chronic Kidney Disease	20
Asthma	4
Osteoporosis	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Atrial Fibrillation	11
Cancer	10
Dementia	5

Education & Training

He has a state license in Pennsylvania.

Licensed In: Pennsylvania

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Charlie John Parsons, O D. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$340 Contact Lenses $23	Simbrinza $16	AIR OPTIX $11	$290
Sun Pharmaceutical Industries Inc.	$287 CEQUA $287
Allergan Inc.	$244 RESTASIS $173	OZURDEX $36	$35
Sight Sciences, Inc.	$139 OMNI Surgical System $139
Apellis Pharmaceuticals, Inc.	$125 SYFOVRE $125
Other	$554 XIIDRA $147	Contact Lens $60	Acuvue $58	EYSUVIS $43	BTOD $38	Other $209

**Types of Payments**
Food and Beverage	$1,496
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$175
Entertainment	$18

Biography

Dr. Charlie Parsons works as an optometry (primary eye care) specialist in Greencastle, PA. Dr. Parsons obtained a license to practice in Pennsylvania.

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Dr. Charlie John Parsons, O D

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charlie John Parsons, O D in 2024

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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. Charlie John Parsons, O D in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Charlie John Parsons, O D From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Greencastle, PA