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Dr. Barbara L. Knisely, MD

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Specializes in: Diagnostic Radiology

Penn State College of Medicine

112 North 7th Street
Chambersburg, PA 17201

Dr. Barbara L. Knisely, MD is a diagnostic radiologist in Chambersburg, PA specializing in diagnostic radiology. She graduated from Penn State College of Medicine. Dr. Barbara L. Knisely, MD is affiliated with WellSpan Health.

Office Locations

112 North 7th Street
Chambersburg, PA 17201

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501 East Main Street
Waynesboro, PA 17268

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Noteworthy Medicare Patient Procedures Performed by Dr. Barbara L. Knisely, MD in 2023

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

Top 5%

By Volume:

thoracic imaging

By Affordability:

diagnostic imaging

thoracic imaging

In 2023, among providers in related specialties within Pennsylvania, Dr. Barbara L. Knisely, MD performed more thoracic (chest) imaging procedures for Medicare patients than 95% of them and she also had a list price for diagnostic imaging, and thoracic (chest) imaging that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

2-D diagnostic mammogram

whole breast ultrasound

women's imaging

In 2023, Dr. Barbara L. Knisely, MD had a list price for 2-D diagnostic mammogram, 2-D mammogram, chest X-ray, diagnostic mammogram, mammogram (breast X-ray), rib X-ray, screening mammogram, whole breast ultrasound, and women's imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Pennsylvania. 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:

CT scan

knee X-ray

By Affordability:

In 2012, among providers in related specialties within Pennsylvania, Dr. Barbara L. Knisely, MD performed more CT scan, and knee X-ray procedures for Medicare patients than 75% of them and she also had a list price for abdominal CT scan, breast imaging, chest CT scan, nuclear scan, pelvic CT scan, shoulder X-ray, and spine imaging 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. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2012 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and CT scan.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	23
brain imaging (neuroimaging)	46
CT scan	58
hip imaging	40
musculoskeletal imaging	86
pelvic imaging	33
spinal procedures	17
thoracic (chest) imaging	372
ultrasound (sonogram)	11
X-rays	496

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2013 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	46
brain imaging (neuroimaging)	24
breast procedures	133
CT scan	57
diagnostic imaging	12
hip imaging	27
musculoskeletal imaging	79
pelvic imaging	37
preventive care	107
thoracic (chest) imaging	397
ultrasound (sonogram)	25
women's imaging	133
X-rays	613

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	323
Female	558

**Ethnicity**
Non-Hispanic White	864
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	247
85 and over	150
Less than 65	180

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2013

Hypertension	67
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2014 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	90
brain imaging (neuroimaging)	35
breast procedures	200
CT scan	92
diagnostic imaging	11
hip imaging	38
musculoskeletal imaging	121
pelvic imaging	62
preventive care	189
spinal procedures	20
thoracic (chest) imaging	394
ultrasound (sonogram)	47
vascular procedures	12
women's imaging	200
X-rays	762

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	380
Female	693

**Ethnicity**
Non-Hispanic White	1049
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	402
From 75 to 84	312
85 and over	193
Less than 65	166

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2014

Hypertension	68
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2015 were X-rays, thoracic (chest) imaging, preventive care and women's imaging.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	97
brain imaging (neuroimaging)	57
breast procedures	238
CT scan	146
hip imaging	39
musculoskeletal imaging	152
pelvic imaging	73
preventive care	238
spinal procedures	14
thoracic (chest) imaging	408
ultrasound (sonogram)	27
women's imaging	238
X-rays	817

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	786
Female	1588

**Ethnicity**
Non-Hispanic White	2324
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	898
From 75 to 84	690
85 and over	392
Less than 65	394

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2015

Hypertension	65
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	36
Asthma	14
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	148
brain imaging (neuroimaging)	146
breast procedures	70
CT scan	300
diagnostic imaging	11
hip imaging	13
MRI (magnetic resonance imaging)	62
musculoskeletal imaging	92
pelvic imaging	110
preventive care	33
spinal procedures	60
thoracic (chest) imaging	516
ultrasound (sonogram)	104
vascular procedures	43
women's imaging	70
X-rays	650

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	443
Female	674

**Ethnicity**
Non-Hispanic White	1059
Black	22
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	448
From 75 to 84	271
85 and over	142
Less than 65	256

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2016

Hypertension	68
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	31
Depression	32
Chronic Kidney Disease	37
Asthma	24
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	272
brain imaging (neuroimaging)	273
breast procedures	56
CT scan	555
hip imaging	17
MRI (magnetic resonance imaging)	162
musculoskeletal imaging	118
neck imaging	12
pelvic imaging	183
preventive care	56
spinal procedures	152
thoracic (chest) imaging	930
ultrasound (sonogram)	190
vascular procedures	125
women's imaging	56
X-rays	1095

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	564
Female	785

**Ethnicity**
Non-Hispanic White	1266
Black	42
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	499
From 75 to 84	294
85 and over	151
Less than 65	405

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2017

Hypertension	67
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	33
Depression	38
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2018 were CT scan, brain imaging (neuroimaging), abdominal imaging and X-rays.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	287
brain imaging (neuroimaging)	324
breast procedures	74
CT scan	674
hip imaging	20
MRI (magnetic resonance imaging)	151
musculoskeletal imaging	97
neck imaging	20
pelvic imaging	216
preventive care	74
spinal procedures	165
thoracic (chest) imaging	122
ultrasound (sonogram)	229
vascular procedures	157
women's imaging	74
X-rays	241

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	609
Female	790

**Ethnicity**
Non-Hispanic White	1318
Black	37
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	534
From 75 to 84	276
85 and over	164
Less than 65	425

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2018

Hypertension	68
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	32
Depression	37
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2019 were CT scan, thoracic (chest) imaging, ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	667
brain imaging (neuroimaging)	258
breast procedures	482
CT scan	1457
diagnostic imaging	77
gastrointestinal procedures	11
MRI (magnetic resonance imaging)	90
musculoskeletal imaging	117
neck imaging	82
nuclear scan	31
pelvic imaging	447
preventive care	529
spinal procedures	71
thoracic (chest) imaging	823
ultrasound (sonogram)	674
vascular procedures	201
women's imaging	514
X-rays	590

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	1582
Female	2394

**Ethnicity**
Non-Hispanic White	3753
Black	103
Hispanic	46
Asian	0
Other	61
Native American	0

**Age**
From 65 to 74	1540
From 75 to 84	1238
85 and over	667
Less than 65	531

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2020 were CT scan, thoracic (chest) imaging, abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	548
brain imaging (neuroimaging)	278
breast procedures	373
CT scan	1281
diagnostic imaging	37
MRI (magnetic resonance imaging)	101
musculoskeletal imaging	106
neck imaging	152
pelvic imaging	398
preventive care	481
spinal procedures	85
thoracic (chest) imaging	663
ultrasound (sonogram)	502
vascular procedures	95
women's imaging	398
X-rays	502

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	1538
Female	2197

**Ethnicity**
Non-Hispanic White	3509
Black	84
Hispanic	72
Asian	0
Other	55
Native American	0

**Age**
From 65 to 74	1525
From 75 to 84	1124
85 and over	605
Less than 65	481

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2021 were CT scan, X-rays, abdominal imaging and women's imaging.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	568
brain imaging (neuroimaging)	321
breast procedures	464
CT scan	1035
diagnostic imaging	54
MRI (magnetic resonance imaging)	44
musculoskeletal imaging	210
neck imaging	64
nuclear scan	31
pelvic imaging	468
preventive care	338
spinal procedures	66
thoracic (chest) imaging	353
ultrasound (sonogram)	458
vascular procedures	126
women's imaging	482
X-rays	713

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	1697
Female	2555

**Ethnicity**
Non-Hispanic White	4031
Black	75
Hispanic	44
Asian	0
Other	80
Native American	0

**Age**
From 65 to 74	1738
From 75 to 84	1342
85 and over	698
Less than 65	474

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA during 2022 were CT scan, X-rays, women's imaging and breast procedures.

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

abdominal imaging	380
brain imaging (neuroimaging)	295
breast procedures	487
CT scan	998
diagnostic imaging	69
MRI (magnetic resonance imaging)	19
musculoskeletal imaging	314
neck imaging	65
nuclear scan	15
pelvic imaging	394
preventive care	322
spinal procedures	109
thoracic (chest) imaging	467
ultrasound (sonogram)	356
vascular procedures	40
women's imaging	505
X-rays	945

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	1665
Female	2666

**Ethnicity**
Non-Hispanic White	4084
Black	86
Hispanic	52
Asian	0
Other	86
Native American	0

**Age**
From 65 to 74	1793
From 75 to 84	1412
85 and over	682
Less than 65	444

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Barbara L. Knisely, MD for Medicare patients.

The highest averages for the top procedures that Dr. Barbara L. Knisely, MD treated as a diagnostic radiologist in Chambersburg, PA were X-rays, CT scan, thoracic (chest) imaging and abdominal imaging.

abdominal imaging	284
brain imaging (neuroimaging)	187
breast procedures	257
CT scan	604
diagnostic imaging	38
gastrointestinal procedures	11
hip imaging	27
MRI (magnetic resonance imaging)	89
musculoskeletal imaging	135
neck imaging	65
nuclear scan	25
pelvic imaging	220
preventive care	236
spinal procedures	75
thoracic (chest) imaging	495
ultrasound (sonogram)	238
vascular procedures	99
women's imaging	267
X-rays	674

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Barbara L. Knisely, MD.

**Gender**
Male	871
Female	1354

**Ethnicity**
Black / African American	40
Asian / Pacific Islander	0
Non-Hispanic White	2114
Native American / Alaskan Native	0
Hispanic	21
Other	28

**Age**
75 to 84	655
85 and over	349
Less than 65	341
65 to 74	880

Average of Total of Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Barbara L. Knisely, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	63
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Atrial Fibrillation	14
Dementia	11
Cancer	10

Education & Training

Dr. Barbara L. Knisely, MD graduated from Penn State College of Medicine. She completed residency at University of Wisconsin Hospital and Clinics. She is certified by the American Board of Radiology | Diagnostic Radiology and has a state license in Wisconsin.

Medical School: Penn State College of Medicine

Residency: University of Wisconsin Hospital and Clinics

Board Certification: American Board of Radiology | Diagnostic Radiology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Barbara L. Knisely, MD is associated with these hospitals and organizations:

WellSpan Health

Ratings & Reviews

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Biography

Dr. Barbara Knisely practices diagnostic radiology. Before performing her residency at Geisinger Medical Center and the University of Wisconsin Hospital and Clinics, Dr. Knisely attended Penn State College of Medicine for medical school. Dr. Knisely is professionally affiliated with WellSpan Chambersburg Hospital.

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Dr. Barbara L. Knisely, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Barbara L. Knisely, MD in 2023

By Volume:

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 Dr. Barbara L. Knisely, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara L. Knisely, MD 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. Barbara L. Knisely, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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