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Home > NC Providers > Optometrists

Maria Smith Johnson, OD

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Specializes in: Optometry (Primary Eye Care)

275 E King Street Suite 1
Boone, NC 28607

(828) 265-2020

Maria Smith Johnson, OD is an optometrist in Greensboro, NC specializing in optometry (primary eye care).

Office Locations

2100 W Cornwallis Drive Suite J
Greensboro, NC 27408

(336) 288-3937

(336) 288-8177

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275 E King Street Suite 1
Boone, NC 28607

(828) 265-2020

(636) 527-0766

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Noteworthy Medicare Patient Procedures Performed by Maria Smith Johnson, OD in 2023

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

Top 25%

By Affordability:

fundus photography

In 2012, Maria Smith Johnson, OD had a list price for fundus photography that was lower than the list prices billed to Medicare by 75% of providers in related specialties within North Carolina. 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 Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2012 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	38
eye procedures	975

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2013 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	48
eye procedures	1087

2013 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	271
Female	533

**Ethnicity**
Non-Hispanic White	517
Black	268
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	215
85 and over	330
Less than 65	105

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2013

Hypertension	75
High Cholesterol	50
Stroke	12
Ischemic Heart Disease	32
Depression	54
Chronic Kidney Disease	40
Asthma	4
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	55
Dementia	72
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2014 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	64
eye procedures	850

2014 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	220
Female	446

**Ethnicity**
Non-Hispanic White	453
Black	198
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	180
85 and over	267
Less than 65	87

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2014

Hypertension	75
High Cholesterol	45
Stroke	13
Ischemic Heart Disease	34
Depression	53
Chronic Kidney Disease	42
Asthma	4
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	55
Dementia	69
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2015 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	71
eye procedures	962

2015 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	486
Female	946

**Ethnicity**
Non-Hispanic White	984
Black	406
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	356
85 and over	524
Less than 65	202

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2015

Hypertension	75
High Cholesterol	44
Stroke	15
Ischemic Heart Disease	40
Depression	55
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	37
Chronic Obstructive Pulmonary Disease	24
Diabetes	50
Dementia	67
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2016 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	86
eye procedures	2305

2016 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	230
Female	342

**Ethnicity**
Non-Hispanic White	408
Black	150
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	154
85 and over	189
Less than 65	79

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2016

Hypertension	75
High Cholesterol	52
Stroke	14
Ischemic Heart Disease	42
Depression	55
Chronic Kidney Disease	45
Asthma	26
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	48
Dementia	65
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2017 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	102
eye procedures	1653

2017 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	39
Female	87

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	19
85 and over	21
Less than 65	26

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2017

Hypertension	58
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	23
Depression	27
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2018 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	127
eye procedures	1672

2018 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	54
Female	81

**Ethnicity**
Non-Hispanic White	104
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	31
85 and over	15
Less than 65	17

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2018

Hypertension	58
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	23
Depression	24
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2019 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	86
eye procedures	125

2019 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	50
Female	60

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2019

Hypertension	65
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2020 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	69
eye procedures	185

2020 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	42
Female	67

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2020

Hypertension	64
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	39
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2021 were eye procedures.

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	278
eye procedures	201

2021 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	113
Female	141

**Ethnicity**
Non-Hispanic White	229
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	73
85 and over	12
Less than 65	20

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2021

Hypertension	63
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	28
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC during 2022 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

doctor visit	299
eye procedures	2618
ultrasound (sonogram)	17

2022 Medicare Patient Data

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	102
Female	133

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	74
85 and over	17
Less than 65	14

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2022

Hypertension	68
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	16
Depression	20
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	5
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Maria Smith Johnson, OD for Medicare patients.

The highest averages for the top procedures that Maria Smith Johnson, OD treated as an optometrist in Greensboro, NC were eye procedures and ultrasound (sonogram).

doctor visit	115
eye procedures	1148
ultrasound (sonogram)	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Maria Smith Johnson, OD.

**Gender**
Male	146
Female	257

**Ethnicity**
Black / African American	95
Asian / Pacific Islander	0
Non-Hispanic White	289
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	105
85 and over	125
Less than 65	50
65 to 74	120

Average of Total of Conditions of Medicare patients treated by Maria Smith Johnson, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Maria Smith Johnson, OD treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	61
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	25
Depression	31
Chronic Kidney Disease	28
Asthma	5
Osteoporosis	7
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Atrial Fibrillation	7
Dementia	27
Cancer	6

Education & Training

She has a state license in North Carolina.

Licensed In: North Carolina

Ratings & Reviews

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General Payments

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

**Payments by Company**
Allergan Inc.	$691 RESTASIS $327	LUMIGAN $107	COMBIGAN $82	$175
Valeant Pharmaceuticals North America LLC	$655 ULTRA $389	BTOD $110	PROLENSA $100	XIFAXAN $36	LOTEMAX GEL $21
Alcon Laboratories Inc	$571 Pazeo $117	AIR OPTIX $60	DAILIES $58	Contact Lenses $47	Travatan Z $14	Other $275
Alcon Vision LLC	$502 TOTAL30 $192	Precision 1 $118	DAILIES $94	DAILIES TOTAL1 $85	$13
Coopervision Inc.	$414 Multiple Brands Contact Lens $231	MyDay Contact Lens $124	CVI Contact Lens $59
Other	$1,895 XIIDRA $334	Acuvue $253	ULTRA $150	LOTEMAX GEL $131	ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $126	Other $902

**Types of Payments**
Food and Beverage	$4,675
Education	$38
Entertainment	$17

Biography

Dr. Maria Johnson specializes in optometry (primary eye care) and practices in Boone, NC and Greensboro, NC. Dr. Johnson has obtained a license to practice in North Carolina.

Select Year:

Maria Smith Johnson, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Maria Smith Johnson, OD in 2023

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 Maria Smith Johnson, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Maria Smith Johnson, 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 Maria Smith Johnson, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Greensboro, NC