In 2023, Dr. Lawrence H. Schainker, MD had a list price for blood draw, blood draw for lab tests, blood tests, lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Maryland. 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 Affordability:

blood count tests

complete blood count

C-reactive protein testing

In 2012, Dr. Lawrence H. Schainker, MD had a list price for blood count tests, complete blood count (CBC), and C-reactive protein testing that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Maryland. 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. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2012 were lab tests, injections, aspiration and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	205
blood draw	201
doctor visit	801
injections	232
lab tests	632
musculoskeletal imaging	43
preventive care	37
thyroid function tests	20
vaccines	17
vertebral fracture assessment (VFA)	19
X-rays	43

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2013 were lab tests, injections, blood draw and aspiration.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	218
blood draw	229
doctor visit	797
injections	238
lab tests	736
musculoskeletal imaging	65
preventive care	40
thyroid function tests	31
vaccines	22
vertebral fracture assessment (VFA)	12
X-rays	65

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	91
Female	187

**Ethnicity**
Non-Hispanic White	219
Black	31
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	115
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2013

Hypertension	61
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2014 were lab tests, injections, aspiration and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	229
blood draw	204
doctor visit	771
injections	244
lab tests	658
musculoskeletal imaging	50
preventive care	37
thyroid function tests	22
vaccines	23
X-rays	50

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	82
Female	187

**Ethnicity**
Non-Hispanic White	212
Black	28
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	106
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2014

Hypertension	69
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2015 were lab tests, aspiration, injections and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	199
blood draw	170
doctor visit	671
injections	199
lab tests	511
musculoskeletal imaging	58
preventive care	23
thyroid function tests	17
vaccines	23
X-rays	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	140
Female	340

**Ethnicity**
Non-Hispanic White	396
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	174
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2015

Hypertension	64
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2016 were lab tests, injections, aspiration and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	162
blood draw	159
doctor visit	603
injections	176
lab tests	458
musculoskeletal imaging	51
preventive care	30
thyroid function tests	15
vaccines	19
X-rays	51

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	64
Female	153

**Ethnicity**
Non-Hispanic White	172
Black	22
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	81
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2016

Hypertension	60
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2017 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	162
blood draw	173
doctor visit	653
injections	162
lab tests	464
musculoskeletal imaging	60
preventive care	28
thyroid function tests	11
vaccines	28
X-rays	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	76
Female	167

**Ethnicity**
Non-Hispanic White	197
Black	20
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2017

Hypertension	56
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2018 were lab tests, aspiration, injections and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	191
blood draw	169
doctor visit	675
injections	191
lab tests	396
musculoskeletal imaging	43
preventive care	16
spinal procedures	18
thyroid function tests	14
vaccines	16
X-rays	61

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	84
Female	182

**Ethnicity**
Non-Hispanic White	209
Black	20
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	109
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2018

Hypertension	62
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	28
Depression	25
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	22
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2019 were lab tests, aspiration, injections and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	201
blood draw	181
doctor visit	697
injections	201
lab tests	473
musculoskeletal imaging	65
preventive care	15
spinal procedures	15
thyroid function tests	18
vaccines	15
X-rays	80

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	61
Female	169

**Ethnicity**
Non-Hispanic White	183
Black	20
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	89
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2019

Hypertension	60
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	25
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2020 were lab tests, aspiration, injections and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	124
blood draw	120
doctor visit	483
injections	124
lab tests	332
musculoskeletal imaging	12
thyroid function tests	14
X-rays	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	57
Female	129

**Ethnicity**
Non-Hispanic White	146
Black	17
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	62
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2020

Hypertension	55
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	19
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2021 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	88
blood draw	101
doctor visit	468
injections	88
lab tests	234
musculoskeletal imaging	25
thyroid function tests	12
X-rays	25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	43
Female	123

**Ethnicity**
Non-Hispanic White	121
Black	13
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2021

Hypertension	60
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	22
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD during 2022 were lab tests, aspiration, injections and blood draw.

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

aspiration	90
blood draw	59
doctor visit	263
injections	90
lab tests	126

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Male	31
Female	67

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	38
85 and over	29
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	35
Atrial Fibrilation	21
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	20
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lawrence H. Schainker, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lawrence H. Schainker, MD treated as a rheumatologist in Rockville, MD were lab tests, injections, aspiration and blood draw.

aspiration	169
blood draw	160
doctor visit	625
injections	176
lab tests	456
musculoskeletal imaging	47
preventive care	28
spinal procedures	16
thyroid function tests	17
vaccines	20
vertebral fracture assessment (VFA)	15
X-rays	50

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lawrence H. Schainker, MD.

**Gender**
Female	154
Male	66

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	4
Non-Hispanic White	175
Native American / Alaskan Native	0
Hispanic	0
Other	4

**Age**
85 and over	2
75 to 84	84
Less than 65	0
65 to 74	88

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lawrence H. Schainker, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	56
High Cholesterol	52
Stroke	1
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	17
Asthma	6
Osteoporosis	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Atrial Fibrillation	10
Dementia	9
Cancer	10

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$772 Humira $307	Lupron $197	Rinvoq $42	$225
Novartis Pharmaceuticals Corporation	$600 COSENTYX $479	$121
Amgen Inc.	$508 Enbrel $201	Prolia $130	Repatha $103	Aimovig $41	Tavneos $21	Other $13
Janssen Biotech, Inc.	$312 STELARA $177	SIMPONI ARIA $135
Pfizer Inc.	$212 XELJANZ $51	TRUMENBA $44	ELIQUIS $41	LYRICA $23	INFLECTRA $14	Other $38
Other	$2,662 Rinvoq $210	Actemra $159	ACTHAR $147	Early Intervention $118	KEVZARA $98	Other $1,930

**Types of Payments**
Food and Beverage	$5,062
Education	$3

Biography

Dr. Lawrence Schainker is a physician who specializes in adult rheumatology. He is a graduate of St. Louis University School of Medicine.

Select Year:

Dr. Lawrence H. Schainker, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Lawrence H. Schainker, MD in 2023

By Affordability:

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. Lawrence H. Schainker, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence H. Schainker, 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. Lawrence H. Schainker, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Rockville, MD