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Home > NC Providers > Family Physicians & Family Medicine Specialists

Karr Farrell Johnson, FNP

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Specializes in: Family Medicine

615 Ridge Road
Roxboro, NC 27573

(336) 599-2121

Karr Farrell Johnson, FNP is a nurse in Roxboro, NC specializing in family medicine.

Office Locations

615 Ridge Road
Roxboro, NC 27573

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Noteworthy Medicare Patient Procedures Performed by Karr Farrell Johnson, FNP in 2023

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

Top 5%

By Affordability:

urinalysis

In 2023, Karr Farrell Johnson, FNP had a list price for urinalysis that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

antigen tests

rapid strep test

In 2023, Karr Farrell Johnson, FNP had a list price for antigen tests, and rapid strep test that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

urinalysis

By Affordability:

lab tests

urine tests

In 2012, among providers in related specialties within North Carolina, Karr Farrell Johnson, FNP performed more urinalysis procedures for Medicare patients than 75% of them and she also had a list price for lab tests, and urine tests 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 Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2012 were lab tests, X-rays, thoracic (chest) imaging and blood draw.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

abdominal imaging	15
blood draw	72
breathing treatment	29
doctor visit	551
emergency care	55
lab tests	186
preventive care	26
thoracic (chest) imaging	97
vaccines	26
X-rays	112

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2013 were nursing home care, lab tests, X-rays and emergency care.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

abdominal imaging	15
breathing treatment	15
doctor visit	546
emergency care	84
lab tests	196
musculoskeletal imaging	11
nursing home care	462
thoracic (chest) imaging	78
X-rays	104

2013 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	234
Female	454

**Ethnicity**
Non-Hispanic White	584
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	179
85 and over	121
Less than 65	109

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2013

Hypertension	69
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2014 were nursing home care, lab tests, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

breathing treatment	16
doctor visit	598
hip imaging	11
lab tests	209
musculoskeletal imaging	25
nursing home care	296
preventive care	35
spinal procedures	12
thoracic (chest) imaging	76
vaccines	35
X-rays	113

2014 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	243
Female	400

**Ethnicity**
Non-Hispanic White	569
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	179
85 and over	115
Less than 65	63

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2014

Hypertension	72
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2015 were lab tests, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

abdominal imaging	19
breathing treatment	37
doctor visit	613
lab tests	276
preventive care	26
thoracic (chest) imaging	85
vaccines	26
X-rays	104

2015 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	374
Female	674

**Ethnicity**
Non-Hispanic White	932
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	514
From 75 to 84	306
85 and over	112
Less than 65	116

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2015

Hypertension	69
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2016 were lab tests, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

breathing treatment	14
doctor visit	533
lab tests	253
spinal procedures	12
thoracic (chest) imaging	72
X-rays	84

2016 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	178
Female	269

**Ethnicity**
Non-Hispanic White	400
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	132
85 and over	47
Less than 65	45

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2016

Hypertension	67
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2017 were lab tests, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

abdominal imaging	18
breathing treatment	22
diabetes management	11
doctor visit	560
lab tests	279
thoracic (chest) imaging	96
X-rays	114

2017 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	181
Female	299

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	132
85 and over	61
Less than 65	52

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2017

Hypertension	67
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2018 were lab tests and breathing treatment.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

breathing treatment	23
doctor visit	512
lab tests	284

2018 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	179
Female	286

**Ethnicity**
Non-Hispanic White	392
Black	59
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	126
85 and over	62
Less than 65	55

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2018

Hypertension	73
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2019 were lab tests, chronic care, preventive care and vaccines.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

chronic care	55
diabetes management	16
doctor visit	392
lab tests	190
preventive care	54
vaccines	38

2019 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	153
Female	207

**Ethnicity**
Non-Hispanic White	288
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	92
85 and over	42
Less than 65	67

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2019

Hypertension	73
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2020 were lab tests, chronic care, preventive care and vaccines.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

chronic care	81
diabetes management	13
doctor visit	295
lab tests	166
preventive care	76
vaccines	52

2020 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	97
Female	163

**Ethnicity**
Non-Hispanic White	216
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	66
85 and over	24
Less than 65	61

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2020

Hypertension	72
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	42
Asthma	5
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2021 were lab tests and chronic care.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

chronic care	48
doctor visit	251
lab tests	58

2021 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	75
Female	128

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	40
85 and over	17
Less than 65	47

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2021

Hypertension	72
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC during 2022 were lab tests.

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

doctor visit	238
lab tests	66

2022 Medicare Patient Data

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	56
Female	96

**Ethnicity**
Non-Hispanic White	128
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	23
Depression	24
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Karr Farrell Johnson, FNP for Medicare patients.

The highest averages for the top procedures that Karr Farrell Johnson, FNP treated as a nurse in Roxboro, NC were nursing home care, lab tests, X-rays and thoracic (chest) imaging.

abdominal imaging	16
blood draw	72
chronic care	61
diabetes management	13
doctor visit	462
emergency care	69
hip imaging	11
lab tests	196
musculoskeletal imaging	18
nursing home care	379
preventive care	43
spinal procedures	12
thoracic (chest) imaging	84
vaccines	35
X-rays	105

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Karr Farrell Johnson, FNP.

**Gender**
Male	160
Female	270

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	373
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	117
85 and over	54
Less than 65	55
65 to 74	200

Average of Total of Conditions of Medicare patients treated by Karr Farrell Johnson, FNP From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Karr Farrell Johnson, FNP treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	64
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	27
Asthma	8
Osteoporosis	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Atrial Fibrillation	10
Dementia	8
Cancer	7

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 Karr Farrell Johnson, FNP. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$84 Wegovy $32	RYBELSUS $18	Ozempic $16	$17
Pfizer Inc.	$78 NURTEC ODT $32	ZAVZPRET $31	COMIRNATY $15
AbbVie Inc.	$53 VRAYLAR $35	UBRELVY $18
AstraZeneca Pharmaceuticals LP	$50 BREZTRI $34	FARXIGA $15
Lilly USA, LLC	$41 MOUNJARO $41
Other	$122 Cologuard Collection Kit $24	TRELEGY ELLIPTA $22	BELSOMRA $18	VAXELIS $16	DOC BAND $15	Other $27

**Types of Payments**
Food and Beverage	$427

Biography

Ms. Karr Johnson specializes in family medicine and practices in Roxboro, NC. Ms. Johnson has obtained a license to practice in North Carolina.

Select Year:

Karr Farrell Johnson, FNP

Office Locations

Noteworthy Medicare Patient Procedures Performed by Karr Farrell Johnson, FNP in 2023

By Affordability:

By Affordability:

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 Karr Farrell Johnson, FNP in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Karr Farrell Johnson, FNP 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 Karr Farrell Johnson, FNP From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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