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Home > NJ Providers > Family Physicians & Family Medicine Specialists

Dr. Douglas P. Sieminski, DO

Accepting New Patients

(317 Ratings)

Specializes in: Family Medicine

New York College of Osteopathic Medicine

33 Newton Sparta Road
Newton, NJ 07860

(973) 383-2244

Dr. Douglas P. Sieminski, DO is a family medicine practitioner in Newton, NJ specializing in family medicine. He graduated from New York College of Osteopathic Medicine. Dr. Douglas P. Sieminski, DO is affiliated with Atlantic Health System, Newton Hospital and Skylands Medical Group Andover.

Office Locations

Newton Hospital

33 Newton Sparta Road
Newton, NJ 07860

(973) 383-2244

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas P. Sieminski, DO in 2023

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

Top 5%

By Volume:

preventive care

By Affordability:

lab tests

urine tests

In 2023, among providers in related specialties within New Jersey, Dr. Douglas P. Sieminski, DO performed more preventive care procedures for Medicare patients than 95% of them and he also had a list price for lab tests, and urine tests 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 Volume:

mental health screening

By Affordability:

urinalysis

In 2023, among providers in related specialties within New Jersey, Dr. Douglas P. Sieminski, DO performed more mental health screening procedures for Medicare patients than 90% of them and he also had a list price for urinalysis that was lower than the list prices billed to Medicare by 90% 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 25%

By Volume:

flu shot

urinalysis

In 2012, Dr. Douglas P. Sieminski, DO performed more flu shot, and urinalysis procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2012 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1550
lab tests	24
preventive care	49
vaccines	49

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2013 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1675
lab tests	29
preventive care	90
vaccines	90

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	241
Female	281

**Ethnicity**
Non-Hispanic White	485
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	111
85 and over	42
Less than 65	120

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2013

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2014 were preventive care, vaccines, lab tests and tuberculosis (TB) testing.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1672
lab tests	33
preventive care	112
skin testing	14
tuberculosis (TB) testing	14
vaccines	91

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	243
Female	300

**Ethnicity**
Non-Hispanic White	506
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	120
85 and over	43
Less than 65	128

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2014

Hypertension	65
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2015 were preventive care, vaccines, lab tests and tuberculosis (TB) testing.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1855
lab tests	21
preventive care	100
skin testing	15
tuberculosis (TB) testing	15
vaccines	100

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	684
Female	746

**Ethnicity**
Non-Hispanic White	1334
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	666
From 75 to 84	338
85 and over	108
Less than 65	318

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2015

Hypertension	63
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2016 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1901
ear procedures	12
lab tests	34
preventive care	84
vaccines	63

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	373
Female	412

**Ethnicity**
Non-Hispanic White	724
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	401
From 75 to 84	165
85 and over	53
Less than 65	166

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2016

Hypertension	63
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2017 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1893
lab tests	26
preventive care	86
vaccines	39

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	381
Female	416

**Ethnicity**
Non-Hispanic White	737
Black	0
Hispanic	22
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	185
85 and over	60
Less than 65	146

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2017

Hypertension	62
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	37
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2018 were preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	2093
lab tests	64
preventive care	272
vaccines	61

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	414
Female	428

**Ethnicity**
Non-Hispanic White	782
Black	0
Hispanic	23
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	200
85 and over	68
Less than 65	132

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2018

Hypertension	61
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	36
Asthma	4
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2019 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1834
lab tests	31
preventive care	251
vaccines	96

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	345
Female	367

**Ethnicity**
Non-Hispanic White	658
Black	0
Hispanic	22
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	179
85 and over	57
Less than 65	119

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2019

Hypertension	62
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	38
Asthma	4
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2020 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1557
lab tests	28
preventive care	223
vaccines	102

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	334
Female	345

**Ethnicity**
Non-Hispanic White	628
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	172
85 and over	52
Less than 65	110

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2020

Hypertension	62
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2021 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1668
lab tests	39
preventive care	156
vaccines	64

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	366
Female	391

**Ethnicity**
Non-Hispanic White	698
Black	0
Hispanic	21
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	389
From 75 to 84	202
85 and over	71
Less than 65	95

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2021

Hypertension	64
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	38
Depression	17
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

doctor visit	1767
lab tests	24
preventive care	457
vaccines	72

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	376
Female	391

**Ethnicity**
Non-Hispanic White	712
Black	0
Hispanic	17
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	220
85 and over	73
Less than 65	86

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2022

Hypertension	71
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Douglas P. Sieminski, DO for Medicare patients.

The highest averages for the top procedures that Dr. Douglas P. Sieminski, DO treated as a family medicine practitioner in Newton, NJ were preventive care, vaccines, lab tests and tuberculosis (TB) testing.

doctor visit	1769
ear procedures	12
lab tests	32
preventive care	170
skin testing	14
tuberculosis (TB) testing	14
vaccines	75

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Douglas P. Sieminski, DO.

**Gender**
Male	341
Female	370

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	660
Native American / Alaskan Native	0
Hispanic	15
Other	15

**Age**
75 to 84	172
85 and over	57
Less than 65	129
65 to 74	354

Average of Total of Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Douglas P. Sieminski, DO treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	58
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	27
Asthma	5
Osteoporosis	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Atrial Fibrillation	9
Dementia	6
Cancer	10

Education & Training

Dr. Douglas P. Sieminski, DO graduated from New York College of Osteopathic Medicine. He is certified by the American Osteopathic Board of Family Practice and has a state license in New Jersey.

Medical School: New York College of Osteopathic Medicine

Board Certification: American Osteopathic Board of Family Practice

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Douglas P. Sieminski, DO is associated with these hospitals and organizations:

Atlantic Health System

Newton Hospital

Skylands Medical Group Andover

Ratings & Reviews

Dr. Douglas P. Sieminski, DO has an exceptional overall rating with an average of 4.88 out of 5 stars based on 317 ratings. We collect ratings and reviews of Dr. Douglas P. Sieminski, DO from all over the web to help you find the right in Newton, NJ.

4.88

Overall Rating

(317 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2024-03-03

I've been going to Dr. Sieminski for many years.  He has always been punctual and genuinely caring for my well-being.  If you are in need of a primary care physician, this is the Doctor for you!

Overall Rating: 1.0 2017-03-03

The man does not listen to patient

General Payments

These charts describe general payments received by Dr. Douglas P. Sieminski, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,067 SPIRIVA RESPIMAT $408	JARDIANCE $294	STIOLTO $157	GLYXAMBI $83	TRADJENTA $73	Other $54
Lilly USA, LLC	$911 BASAGLAR $218	GLYXAMBI $164	JARDIANCE $157	TRULICITY $146	TRADJENTA $97	Other $129
Janssen Pharmaceuticals, Inc	$841 XARELTO $419	INVOKANA $343	meters $37	INVOKAMET $14	$28
Novo Nordisk Inc	$785 Victoza $361	Saxenda $198	Ozempic $54	NovoLog Mix 70 30 $35	Wegovy $34	Other $104
GlaxoSmithKline, LLC.	$659 BREO $268	ANORO $182	TRELEGY ELLIPTA $73	FLOVENT $68	TANZEUM $14	Other $54
Other	$4,717 VRAYLAR $396	QSYMIA $219	TOUJEO $154	LINZESS $134	BYDUREON WEEKLY $120	Other $3,693

**Types of Payments**
Food and Beverage	$8,775
Education	$182
Consulting Fee	$25

Biography

Dr. Douglas Sieminski is a family medicine specialist in Newton, NJ. Dr. Sieminski is a graduate of New York College of Osteopathic Medicine. Patients rated him highly, giving him an average of 5.0 stars (out of 5). His professional affiliations include Newton Hospital and Atlantic Health System. According to Atlantic Health System, Dr. Sieminski is currently accepting new patients at his office in Newton, NJ.

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Dr. Douglas P. Sieminski, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Douglas P. Sieminski, DO in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Douglas P. Sieminski, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas P. Sieminski, DO 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. Douglas P. Sieminski, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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