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Dr. Karen Patricia Seiter, MD

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

19 Bradhurst Avenue Suite 2100
Hawthorne, NY 10532

(914) 493-8375

Dr. Karen Patricia Seiter, MD is a medical oncologist in Hawthorne, NY specializing in medical oncology, adult oncology and adult hematology.

Office Locations

19 Bradhurst Avenue Suite 2100
Hawthorne, NY 10532

(914) 493-8375

(914) 347-1832

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Noteworthy Medicare Patient Procedures Performed by Dr. Karen Patricia Seiter, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Karen Patricia Seiter, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within New York.

Top 25%

By Volume:

bone marrow biopsy

In 2012, Dr. Karen Patricia Seiter, MD performed more bone marrow biopsy procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2012 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	39
biological response modifier (BRM) therapy	300
blood draw	991
bone marrow tests	78
chemotherapy	300
diagnostic procedures	39
doctor visit	952
hospital care	1176
inpatient care	1176
lab tests	990
minimally invasive procedures	400

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2013 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	47
biological response modifier (BRM) therapy	219
blood draw	1017
bone marrow tests	94
chemotherapy	219
diagnostic procedures	47
doctor visit	1517
hospital care	1387
inpatient care	1387
lab tests	4984
minimally invasive procedures	254

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	106
Female	101

**Ethnicity**
Non-Hispanic White	148
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	50
85 and over	20
Less than 65	54

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2013

Hypertension	70
High Cholesterol	49
Stroke	11
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	42
Asthma	6
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	32
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	10
Cancer	24

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2014 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	24
biological response modifier (BRM) therapy	101
blood draw	664
bone marrow tests	48
chemotherapy	101
diagnostic procedures	24
doctor visit	990
hospital care	1254
inpatient care	1254
lab tests	4238
minimally invasive procedures	129

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	96
Female	100

**Ethnicity**
Non-Hispanic White	129
Black	28
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	38
85 and over	16
Less than 65	50

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2014

Hypertension	69
High Cholesterol	47
Stroke	10
Ischemic Heart Disease	40
Depression	19
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	10
Cancer	26

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	17
biological response modifier (BRM) therapy	151
blood draw	697
bone marrow tests	34
chemotherapy	151
diagnostic procedures	17
doctor visit	1002
hospital care	1075
inpatient care	1075
lab tests	3792
minimally invasive procedures	171

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	214
Female	192

**Ethnicity**
Non-Hispanic White	274
Black	58
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	106
85 and over	32
Less than 65	76

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2015

Hypertension	67
High Cholesterol	46
Stroke	9
Ischemic Heart Disease	42
Depression	19
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2016 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	22
biological response modifier (BRM) therapy	121
blood draw	814
bone marrow tests	44
chemotherapy	121
diagnostic procedures	22
doctor visit	818
hospital care	1478
inpatient care	1478
lab tests	4317
minimally invasive procedures	151

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	121
Female	113

**Ethnicity**
Non-Hispanic White	158
Black	34
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	57
85 and over	24
Less than 65	58

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2016

Hypertension	68
High Cholesterol	52
Stroke	8
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	53
Asthma	23
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2017 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	23
biological response modifier (BRM) therapy	184
blood draw	292
bone marrow tests	45
chemotherapy	184
diagnostic procedures	22
doctor visit	702
hospital care	1105
inpatient care	1105
lab tests	4233
minimally invasive procedures	184

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	98
Female	103

**Ethnicity**
Non-Hispanic White	142
Black	22
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	53
85 and over	17
Less than 65	48

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2017

Hypertension	69
High Cholesterol	44
Stroke	7
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	13
Cancer	28

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2018 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	22
biological response modifier (BRM) therapy	123
bone marrow tests	44
chemotherapy	123
diagnostic procedures	22
doctor visit	697
hospital care	1014
inpatient care	1014
lab tests	4181
minimally invasive procedures	161

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	110
Female	103

**Ethnicity**
Non-Hispanic White	147
Black	22
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	51
85 and over	17
Less than 65	44

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2018

Hypertension	72
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	54
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	42
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2019 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

aspiration	17
blood draw	209
bone marrow tests	33
diagnostic procedures	16
doctor visit	673
hospital care	881
inpatient care	881
lab tests	2167

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	94
Female	86

**Ethnicity**
Non-Hispanic White	125
Black	23
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	57
85 and over	16
Less than 65	44

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2019

Hypertension	70
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	33
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2020 were hospital care, inpatient care, blood draw and diagnostic procedures.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

blood draw	370
bone marrow tests	21
diagnostic procedures	21
doctor visit	506
hospital care	652
inpatient care	652

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	68
Female	73

**Ethnicity**
Non-Hispanic White	99
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	39
85 and over	15
Less than 65	33

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2020

Hypertension	72
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	52
Depression	26
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2021 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

bone marrow tests	33
diagnostic procedures	33
doctor visit	635
hospital care	768
inpatient care	768

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	98
Female	82

**Ethnicity**
Non-Hispanic White	140
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	65
85 and over	20
Less than 65	35

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2021

Hypertension	74
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	54
Depression	23
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY during 2022 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

bone marrow tests	36
diagnostic procedures	36
doctor visit	891
hospital care	889
inpatient care	889

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	105
Female	85

**Ethnicity**
Non-Hispanic White	147
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	65
85 and over	20
Less than 65	30

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	23
Ischemic Heart Disease	49
Depression	24
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	13
Atrial Fibrilation	34
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Karen Patricia Seiter, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karen Patricia Seiter, MD treated as a medical oncologist in Hawthorne, NY were lab tests, hospital care, inpatient care and blood draw.

aspiration	26
biological response modifier (BRM) therapy	171
blood draw	631
bone marrow tests	46
chemotherapy	171
diagnostic procedures	27
doctor visit	853
hospital care	1061
inpatient care	1061
lab tests	3612
minimally invasive procedures	207

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Karen Patricia Seiter, MD.

**Gender**
Male	100
Female	94

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	0
Non-Hispanic White	137
Native American / Alaskan Native	0
Hispanic	13
Other	0

**Age**
75 to 84	52
85 and over	17
Less than 65	42
65 to 74	81

Average of Total of Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD From 2012 - 2022

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

Hypertension	64
High Cholesterol	49
Stroke	9
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	42
Asthma	8
Osteoporosis	6
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Atrial Fibrillation	14
Dementia	12
Cancer	19

Education & Training

She has a state license in Connecticut.

Licensed In: Connecticut

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$495,200 TASIGNA $219,011	NON BRAND $105,560	NON_BRAND $58,473	PROMACTA $28,415	RYDAPT $26,884	Other $56,858
Incyte Corporation	$299,226 JAKAFI $283,470	$15,756
Celgene Corporation	$134,857 Revlimid $69,677	Inrebic $29,669	Pomalyst $14,072	IDHIFA $6,912	Istodax $4,012	Other $10,514
Jazz Pharmaceuticals Inc.	$82,556 VYXEOS $42,628	Defitelio $30,481	Erwinaze $122	$9,326
Alexion Pharmaceuticals, Inc.	$58,340 SOLIRIS $37,611	ULTOMIRIS $10,869	$9,859
Other	$194,164 ELITEK $39,732	TIBSOVO $37,982	Blincyto $24,644	AYVAKIT $14,012	XOSPATA $12,055	Other $65,738

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$707,861
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$188,272
Travel and Lodging	$152,851
Consulting Fee	$138,447
Honoraria	$39,270
Other	$37,642

Research Payments

Dr. Karen Patricia Seiter, MD has received 141 research payments totaling $723,845.

Biography

Dr. Karen Seiter is an adult hematology, adult oncology, and medical oncology specialist. She studied medicine at New York Medical College.

Select Year:

Dr. Karen Patricia Seiter, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Karen Patricia Seiter, 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. Karen Patricia Seiter, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Patricia Seiter, 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. Karen Patricia Seiter, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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