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Home > PA Providers > Family Physicians & Family Medicine Specialists

Dr. Marilyn Adele Knaub, MD

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Specializes in: Family Medicine

29 N 3rd Street
Oxford, PA 19363

(610) 932-6386

Dr. Marilyn Adele Knaub, MD is a family medicine practitioner in Lancaster, PA specializing in family medicine. Dr. Marilyn Adele Knaub, MD is affiliated with Patient First.

Office Locations

Patient First

1625 Oregon Pike
Lancaster, PA 17601

(717) 925-2995

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29 N 3rd Street
Oxford, PA 19363

(610) 932-6386

(610) 932-6385

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In The News

“After the issue was raised at a council meeting, Dr. Marilyn Knaub, the president of the Oxford Rotary Club, was talking to borough manager Betsy Brantner.”—"Oxford moves forward with plans for special needs playground equipment", Chester County Press, May 2015

Noteworthy Medicare Patient Procedures Performed by Dr. Marilyn Adele Knaub, MD in 2023

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

Top 10%

By Volume:

lab tests

urinalysis

In 2023, Dr. Marilyn Adele Knaub, MD performed more lab tests, and urinalysis procedures for Medicare patients than 90% of providers in related specialties within Pennsylvania.

Top 25%

By Volume:

rapid strep test

In 2012, Dr. Marilyn Adele Knaub, MD performed more rapid strep test procedures for Medicare patients than 75% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2012 were nursing home care.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	379
nursing home care	781

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2013 were nursing home care, preventive care and vaccines.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	597
nursing home care	1124
preventive care	26
vaccines	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	118
Female	220

**Ethnicity**
Non-Hispanic White	290
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	80
85 and over	93
Less than 65	57

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2013

Hypertension	69
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	41
Depression	39
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	46
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2014 were nursing home care, preventive care and vaccines.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	408
nursing home care	684
preventive care	18
vaccines	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	130
Female	265

**Ethnicity**
Non-Hispanic White	330
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	104
85 and over	126
Less than 65	55

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2014

Hypertension	72
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	46
Depression	39
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	43
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2015 were nursing home care, preventive care and vaccines.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	437
nursing home care	670
preventive care	31
vaccines	31

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	296
Female	506

**Ethnicity**
Non-Hispanic White	656
Black	96
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	220
85 and over	276
Less than 65	108

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	43
Depression	39
Chronic Kidney Disease	29
Asthma	20
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	49
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2016 were nursing home care.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	522
nursing home care	569

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	137
Female	270

**Ethnicity**
Non-Hispanic White	339
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	118
85 and over	113
Less than 65	58

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2016

Hypertension	73
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	40
Depression	37
Chronic Kidney Disease	31
Asthma	25
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	41
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2017 were nursing home care.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	69
nursing home care	76

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	60
Female	97

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	47
85 and over	54
Less than 65	15

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	45
Depression	54
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	37
Dementia	48
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

doctor visit	13

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2018

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2020 were lab tests and blood draw.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

blood draw	29
doctor visit	217
lab tests	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	78
Female	130

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	64
85 and over	29
Less than 65	25

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2020

Hypertension	56
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2021 were lab tests and blood draw.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

blood draw	30
doctor visit	426
lab tests	81

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	144
Female	256

**Ethnicity**
Non-Hispanic White	357
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	111
85 and over	37
Less than 65	51

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2021

Hypertension	60
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA during 2022 were lab tests and blood draw.

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

blood draw	34
doctor visit	478
lab tests	129

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	163
Female	283

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	13
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	132
85 and over	62
Less than 65	32

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2022

Hypertension	61
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Marilyn Adele Knaub, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marilyn Adele Knaub, MD treated as a family medicine practitioner in Lancaster, PA were nursing home care, lab tests, blood draw and preventive care.

blood draw	31
doctor visit	354
lab tests	80
nursing home care	650
preventive care	25
vaccines	25

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Marilyn Adele Knaub, MD.

**Gender**
Male	112
Female	202

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	269
Native American / Alaskan Native	0
Hispanic	3
Other	1

**Age**
75 to 84	87
85 and over	79
Less than 65	40
65 to 74	108

Average of Total of Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Marilyn Adele Knaub, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	61
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	23
Asthma	9
Osteoporosis	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Atrial Fibrillation	13
Cancer	8
Dementia	24

Education & Training

She has a state license in Pennsylvania.

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Marilyn Adele Knaub, MD is associated with these hospitals and organizations:

Patient First

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Marilyn Adele Knaub, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$156 Victoza $135	$20
FOREST PHARMACEUTICALS, INC.	$60 VIIBRYD $37	LINZESS $12	NAMENDA XR $11
Amgen Inc.	$40 Repatha $40
Shire North American Group Inc	$39 VYVANSE $39
Lilly USA, LLC	$29 BASAGLAR $16	HUMALOG $12
Other	$138 Contrave $27	BUTRANS $22	XARELTO $20	ANORO $17	LYRICA $16	Other $36

**Types of Payments**
Food and Beverage	$448
Education	$12

Biography

Dr. Marilyn Knaub is a family medicine specialist in Oxford, PA and Lancaster, PA. She is a graduate of MCP Hahnemann School of Medicine. She is professionally affiliated with Patient First.

Select Year:

Dr. Marilyn Adele Knaub, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Marilyn Adele Knaub, MD in 2023

By Volume:

By Volume:

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. Marilyn Adele Knaub, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2018

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marilyn Adele Knaub, 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. Marilyn Adele Knaub, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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