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Dr. Sara J. Johnson, MD

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Specializes in: Adult Rheumatology

315 E Middle Country Road
Smithtown, NY 11787

(631) 360-7778

Dr. Sara J. Johnson, MD is a rheumatologist in Smithtown, NY specializing in adult rheumatology.

Office Locations

315 E Middle Country Road
Smithtown, NY 11787

(631) 360-7778

(631) 360-1546

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Noteworthy Medicare Patient Procedures Performed by Dr. Sara J. Johnson, MD in 2023

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

Top 25%

By Affordability:

blood tests

lab tests

In 2012, Dr. Sara J. Johnson, MD had a list price for blood tests, and lab tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within New York. 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. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2012 were lab tests, blood draw, X-rays and aspiration.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	215
biological response modifier (BRM) therapy	65
blood draw	870
chemotherapy	65
doctor visit	1261
hip imaging	15
injections	215
lab tests	3541
minimally invasive procedures	77
musculoskeletal imaging	171
pelvic imaging	22
spinal procedures	27
X-rays	232

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2013 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	259
biological response modifier (BRM) therapy	87
blood draw	985
chemotherapy	87
doctor visit	1414
hip imaging	11
injections	259
lab tests	4145
minimally invasive procedures	87
musculoskeletal imaging	175
pelvic imaging	30
spinal procedures	30
X-rays	235

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	103
Female	468

**Ethnicity**
Non-Hispanic White	519
Black	21
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	176
85 and over	51
Less than 65	86

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2013

Hypertension	70
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	27
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2014 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	256
biological response modifier (BRM) therapy	90
blood draw	1007
chemotherapy	90
doctor visit	1326
hip imaging	12
injections	256
lab tests	4113
minimally invasive procedures	102
musculoskeletal imaging	120
pelvic imaging	29
spinal procedures	27
X-rays	176

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	110
Female	475

**Ethnicity**
Non-Hispanic White	522
Black	26
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	203
85 and over	50
Less than 65	76

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2014

Hypertension	70
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	30
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2015 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	202
biological response modifier (BRM) therapy	84
blood draw	825
chemotherapy	84
doctor visit	1232
injections	202
lab tests	3306
minimally invasive procedures	84
musculoskeletal imaging	82
pelvic imaging	27
spinal procedures	35
X-rays	144

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	202
Female	872

**Ethnicity**
Non-Hispanic White	986
Black	38
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	466
From 75 to 84	362
85 and over	104
Less than 65	142

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2015

Hypertension	71
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	20
Asthma	17
Osteoperosis	30
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2016 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	193
biological response modifier (BRM) therapy	96
blood draw	819
chemotherapy	96
doctor visit	1170
injections	193
lab tests	2319
minimally invasive procedures	96
musculoskeletal imaging	76
pelvic imaging	24
spinal procedures	31
X-rays	131

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	115
Female	445

**Ethnicity**
Non-Hispanic White	514
Black	14
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	193
85 and over	48
Less than 65	59

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2016

Hypertension	70
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	22
Asthma	17
Osteoperosis	33
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2017 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	166
biological response modifier (BRM) therapy	79
blood draw	937
chemotherapy	79
doctor visit	1262
injections	166
lab tests	2838
minimally invasive procedures	79
musculoskeletal imaging	34
pelvic imaging	21
spinal procedures	40
X-rays	95

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	127
Female	465

**Ethnicity**
Non-Hispanic White	534
Black	25
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	211
85 and over	54
Less than 65	75

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2017

Hypertension	69
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	34
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2018 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	135
biological response modifier (BRM) therapy	102
blood draw	848
chemotherapy	102
doctor visit	1214
injections	135
lab tests	1978
minimally invasive procedures	102
musculoskeletal imaging	37
pelvic imaging	23
spinal procedures	22
X-rays	82

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	129
Female	504

**Ethnicity**
Non-Hispanic White	561
Black	30
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	220
85 and over	57
Less than 65	82

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2018

Hypertension	70
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	39
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2019 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	147
biological response modifier (BRM) therapy	129
blood draw	854
chemotherapy	129
doctor visit	1213
injections	147
lab tests	958
minimally invasive procedures	129
musculoskeletal imaging	31
pelvic imaging	18
spinal procedures	24
X-rays	73

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	140
Female	578

**Ethnicity**
Non-Hispanic White	621
Black	37
Hispanic	25
Asian	12
Other	23
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	247
85 and over	69
Less than 65	93

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2019

Hypertension	71
High Cholesterol	70
Stroke	3
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	47
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2020 were blood draw, lab tests, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	64
biological response modifier (BRM) therapy	74
blood draw	401
chemotherapy	74
doctor visit	756
injections	64
lab tests	375
minimally invasive procedures	74
musculoskeletal imaging	15
X-rays	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	96
Female	412

**Ethnicity**
Non-Hispanic White	445
Black	21
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	159
85 and over	53
Less than 65	67

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2020

Hypertension	73
High Cholesterol	71
Stroke	3
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	47
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2021 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	88
biological response modifier (BRM) therapy	100
blood draw	607
chemotherapy	100
doctor visit	883
injections	88
lab tests	334
minimally invasive procedures	216

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	124
Female	481

**Ethnicity**
Non-Hispanic White	541
Black	22
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	221
85 and over	50
Less than 65	70

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	54
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY during 2022 were blood draw, minimally invasive procedures, lab tests and chemotherapy.

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

aspiration	81
biological response modifier (BRM) therapy	180
blood draw	604
chemotherapy	180
doctor visit	909
injections	81
lab tests	190
minimally invasive procedures	326

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	116
Female	469

**Ethnicity**
Non-Hispanic White	527
Black	14
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	212
85 and over	49
Less than 65	76

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	62
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Sara J. Johnson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sara J. Johnson, MD treated as a rheumatologist in Smithtown, NY were lab tests, blood draw, aspiration and injections.

aspiration	164
biological response modifier (BRM) therapy	98
blood draw	796
chemotherapy	98
doctor visit	1149
hip imaging	12
injections	164
lab tests	2190
minimally invasive procedures	124
musculoskeletal imaging	82
pelvic imaging	24
spinal procedures	29
X-rays	131

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Sara J. Johnson, MD.

**Gender**
Male	114
Female	469

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	1
Non-Hispanic White	524
Hispanic	18
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	200
85 and over	53
Less than 65	75
65 to 74	256

Average of Total of Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Sara J. Johnson, MD treated were hypertension, high cholesterol, osteoperosis and ischemic heart disease.

Hypertension	64
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	20
Asthma	10
Osteoporosis	36
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Atrial Fibrillation	10
Cancer	8
Dementia	6

Education & Training

She has a state license in New York.

Licensed In: New York

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$3,261 STELARA $2,083	SIMPONI ARIA $607	SIMPONI $236	REMICADE $192	Tremfya $127	Other $17
Pfizer Inc.	$2,635 XELJANZ $1,808	INFLECTRA $487	LYRICA $150	PAXLOVID $147	PANZYGA $18	Other $26
Amgen Inc.	$2,346 Prolia $936	Enbrel $790	Otezla $300	Tavneos $139	EVENITY $98	Other $82
UCB, Inc.	$1,476 Cimzia $1,476
AbbVie, Inc.	$1,190 Humira $981	Rinvoq $78	$130
Other	$11,585 ACTHAR $1,094	BENLYSTA $902	COSENTYX $878	Rinvoq $795	Actemra $754	Other $7,162

**Types of Payments**
Food and Beverage	$22,283
Education	$210

Ownership and Interest Payments

This table describes ownership payments received by Dr. Sara J. Johnson, MD.

United Rheumatology

2017

$5,000.00

Physician Covered Recipient

The physician covered recipient owns 2 unit(s) valued at $2,500 per unit

Biography

Dr. Sara Johnson is a Smithtown, NY physician who specializes in adult rheumatology. Dr. Johnson has obtained a license to practice in New York.

Select Year:

Dr. Sara J. Johnson, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Sara J. Johnson, MD in 2023

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. Sara J. Johnson, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sara J. Johnson, 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. Sara J. Johnson, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Ownership and Interest Payments

Biography

Other Providers in Smithtown, NY