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Dr. Hong Xu, MD

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Specializes in: Adult Rheumatology

315 Middle Country Road
Smithtown, NY 11787

(631) 360-7778

Dr. Hong Xu, MD is a rheumatologist in Smithtown, NY specializing in adult rheumatology. Dr. Hong Xu, MD is affiliated with RHEUMATOLOGY ASSOCIATES OF LI LLP.

Office Locations

315 Middle Country Road
Smithtown, NY 11787

(631) 360-7778

(631) 979-1609

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Noteworthy Medicare Patient Procedures Performed by Dr. Hong Xu, MD in 2023

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

Top 10%

By Volume:

biological response modifier therapy

blood draw

intravenous infusion therapy

intravenous chemotherapy

phlebotomy for lab tests

In 2023, Dr. Hong Xu, MD performed more biological response modifier (BRM) therapy, blood draw, intravenous infusion therapy, intravenous (IV) chemotherapy, and phlebotomy for lab tests procedures for Medicare patients than 90% of providers in related specialties within New York.

Top 25%

By Volume:

major joint aspiration

major joint injection

By Affordability:

blood tests

lab tests

In 2012, among providers in related specialties within New York, Dr. Hong Xu, MD performed more major joint aspiration, and major joint injection procedures for Medicare patients than 75% of them and she also had a list price for blood tests, and lab tests that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hong Xu, MD treated as a rheumatologist in Smithtown, NY during 2012 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	255
biological response modifier (BRM) therapy	194
blood draw	604
chemotherapy	194
doctor visit	1206
hospital care	42
injections	255
inpatient care	42
lab tests	3702
minimally invasive procedures	194
musculoskeletal imaging	166
pelvic imaging	14
skin testing	13
spinal procedures	16
tuberculosis (TB) testing	13
X-rays	232

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	315
biological response modifier (BRM) therapy	225
blood draw	591
chemotherapy	225
doctor visit	1252
hospital care	36
injections	315
inpatient care	36
lab tests	4122
minimally invasive procedures	225
musculoskeletal imaging	119
pelvic imaging	16
spinal procedures	35
X-rays	188

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	147
Female	407

**Ethnicity**
Non-Hispanic White	498
Black	19
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	169
85 and over	52
Less than 65	88

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	43
Depression	20
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	29
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	318
biological response modifier (BRM) therapy	242
blood draw	696
chemotherapy	242
doctor visit	1408
injections	318
lab tests	4716
minimally invasive procedures	254
musculoskeletal imaging	164
pelvic imaging	11
skin testing	23
spinal procedures	14
tuberculosis (TB) testing	23
X-rays	189

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	154
Female	427

**Ethnicity**
Non-Hispanic White	518
Black	21
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	172
85 and over	50
Less than 65	105

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2014

Hypertension	73
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	24
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	339
biological response modifier (BRM) therapy	291
blood draw	673
chemotherapy	291
doctor visit	1355
hospital care	11
injections	339
inpatient care	11
lab tests	4023
minimally invasive procedures	291
musculoskeletal imaging	149
pelvic imaging	20
spinal procedures	60
X-rays	269

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	312
Female	782

**Ethnicity**
Non-Hispanic White	956
Black	38
Hispanic	46
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	478
From 75 to 84	330
85 and over	96
Less than 65	190

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2015

Hypertension	72
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	30
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hong Xu, MD treated as a rheumatologist in Smithtown, NY during 2016 were lab tests, blood draw, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	263
biological response modifier (BRM) therapy	351
blood draw	727
chemotherapy	351
doctor visit	1486
injections	263
lab tests	3582
minimally invasive procedures	351
musculoskeletal imaging	122
pelvic imaging	13
spinal procedures	43
X-rays	212

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	183
Female	497

**Ethnicity**
Non-Hispanic White	600
Black	16
Hispanic	37
Asian	15
Other	12
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	195
85 and over	62
Less than 65	115

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2016

Hypertension	69
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	25
Asthma	15
Osteoperosis	30
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hong Xu, MD treated as a rheumatologist in Smithtown, NY during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	228
biological response modifier (BRM) therapy	232
blood draw	688
chemotherapy	232
doctor visit	1396
injections	228
lab tests	3231
minimally invasive procedures	244
musculoskeletal imaging	70
pelvic imaging	12
spinal procedures	37
X-rays	119

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	175
Female	489

**Ethnicity**
Non-Hispanic White	576
Black	19
Hispanic	37
Asian	18
Other	14
Native American	0

**Age**
From 65 to 74	299
From 75 to 84	199
85 and over	60
Less than 65	106

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2017

Hypertension	71
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	28
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hong Xu, MD treated as a rheumatologist in Smithtown, NY during 2018 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	144
biological response modifier (BRM) therapy	280
blood draw	716
chemotherapy	280
doctor visit	1377
injections	144
lab tests	2991
minimally invasive procedures	300
musculoskeletal imaging	63
pelvic imaging	19
spinal procedures	45
X-rays	127

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	170
Female	528

**Ethnicity**
Non-Hispanic White	629
Black	19
Hispanic	20
Asian	15
Other	15
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	211
85 and over	66
Less than 65	110

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2018

Hypertension	69
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	32
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hong Xu, MD treated as a rheumatologist in Smithtown, NY during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	155
biological response modifier (BRM) therapy	317
blood draw	706
chemotherapy	317
doctor visit	1367
injections	155
lab tests	1502
minimally invasive procedures	339
musculoskeletal imaging	90
spinal procedures	42
X-rays	132

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	169
Female	554

**Ethnicity**
Non-Hispanic White	627
Black	19
Hispanic	35
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	219
85 and over	63
Less than 65	114

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2019

Hypertension	70
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	36
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	83
biological response modifier (BRM) therapy	174
blood draw	464
chemotherapy	174
doctor visit	1137
injections	83
lab tests	480
minimally invasive procedures	174
musculoskeletal imaging	37
X-rays	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	150
Female	432

**Ethnicity**
Non-Hispanic White	515
Black	15
Hispanic	22
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	262
From 75 to 84	182
85 and over	45
Less than 65	93

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2020

Hypertension	67
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	40
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hong Xu, 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. Hong Xu, MD for Medicare patients.

aspiration	105
biological response modifier (BRM) therapy	131
blood draw	667
chemotherapy	131
doctor visit	1270
injections	105
lab tests	489
minimally invasive procedures	245
musculoskeletal imaging	42
X-rays	42

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	140
Female	489

**Ethnicity**
Non-Hispanic White	557
Black	12
Hispanic	26
Asian	16
Other	18
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	205
85 and over	55
Less than 65	77

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2021

Hypertension	69
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	49
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

aspiration	137
biological response modifier (BRM) therapy	153
blood draw	744
chemotherapy	153
doctor visit	1392
injections	137
lab tests	387
minimally invasive procedures	316
musculoskeletal imaging	43
spinal procedures	11
X-rays	54

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	175
Female	538

**Ethnicity**
Non-Hispanic White	624
Black	16
Hispanic	37
Asian	18
Other	18
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	250
85 and over	53
Less than 65	92

Conditions of Medicare patients treated by Dr. Hong Xu, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	19
Asthma	14
Osteoperosis	56
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	4
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hong Xu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hong Xu, MD treated as a rheumatologist in Smithtown, NY were lab tests, blood draw, minimally invasive procedures and chemotherapy.

aspiration	212
biological response modifier (BRM) therapy	235
blood draw	661
chemotherapy	235
doctor visit	1331
hospital care	29
injections	212
inpatient care	29
lab tests	2656
minimally invasive procedures	266
musculoskeletal imaging	96
pelvic imaging	15
skin testing	18
spinal procedures	33
tuberculosis (TB) testing	18
X-rays	145

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hong Xu, MD.

**Gender**
Male	161
Female	467

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	9
Non-Hispanic White	554
Hispanic	27
Native American / Alaskan Native	0
Other	11

**Age**
75 to 84	193
85 and over	54
Less than 65	99
65 to 74	281

Average of Total of Conditions of Medicare patients treated by Dr. Hong Xu, MD From 2012 - 2022

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

Hypertension	64
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	22
Asthma	10
Osteoporosis	32
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Atrial Fibrillation	10
Cancer	9
Dementia	7

Education & Training

She has a state license in New York.

Licensed In: New York

Affiliations & Hospitals

Dr. Hong Xu, MD is associated with these hospitals and organizations:

RHEUMATOLOGY ASSOCIATES OF LI LLP

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$33,229 Humira $21,209	Rinvoq $81	$11,939
Janssen Biotech, Inc.	$4,424 SIMPONI $1,642	STELARA $1,357	Tremfya $654	SIMPONI ARIA $526	REMICADE $228	Other $17
Amgen Inc.	$4,147 Prolia $1,311	Enbrel $1,158	Tavneos $842	Otezla $410	EVENITY $370	Other $55
Pfizer Inc.	$3,847 XELJANZ $2,305	INFLECTRA $716	LYRICA $505	PAXLOVID $245	COMIRNATY $59	Other $17
AbbVie Inc.	$3,129 Rinvoq $2,807	Skyrizi $185	Humira $137
Other	$21,194 Cimzia $1,734	ACTHAR $1,567	Actemra $1,553	COSENTYX $1,411	BENLYSTA $1,256	Other $13,673

**Types of Payments**
Food and Beverage	$35,594
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$31,600
Consulting Fee	$1,699
Travel and Lodging	$609
Education	$467