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Dr. James Xunhai Xu, MD

Accepting New Patients

(1 Rating)

Specializes in: Adult Oncology and Adult Hematology

University of Minnesota Medical School (2006)

Professional interests include: blood disorders

6000 Executive Boulevard Suite 501
Rockville, MD 20852

(240) 618-0275

Dr. James Xunhai Xu, MD is an oncologist in Rockville, MD specializing in adult oncology and adult hematology. He graduated from University of Minnesota Medical School in 2006 and has 20 years of experience. Dr. James Xunhai Xu, MD is affiliated with Holy Cross Health.

Office Locations

Holy Cross Health

6000 Executive Boulevard Suite 501
Rockville, MD 20852

(240) 618-0275

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

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

Top 5%

By Volume:

complete blood count

inpatient hospital care

intravenous infusion

prothrombin time test

By Affordability:

complete blood count

In 2023, among providers in related specialties within Maryland, Dr. James Xunhai Xu, MD performed more complete blood count (CBC), inpatient hospital care (for patient admitted to hospital), intravenous (IV) infusion, and prothrombin time (PT) test procedures for Medicare patients than 95% of them and he also had a list price for complete blood count (CBC) 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:

antineoplastic hormone therapy

biological response modifier therapy

intravenous chemotherapy

By Affordability:

blood count tests

blood tests

In 2023, among providers in related specialties within Maryland, Dr. James Xunhai Xu, MD performed more antineoplastic hormone therapy, biological response modifier (BRM) therapy, and intravenous (IV) chemotherapy procedures for Medicare patients than 90% of them and he also had a list price for blood count tests, and blood tests 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:

venipuncture

By Affordability:

antineoplastic hormone therapy

blood draw

blood draw for lab tests

hormone therapy

hospital care

inpatient care

inpatient hospital care

lab tests

liver function tests

phlebotomy for lab tests

venipuncture

In 2012, among providers in related specialties within Maryland, Dr. James Xunhai Xu, MD performed more venipuncture (phlebotomy) procedures for Medicare patients than 75% of them and he also had a list price for antineoplastic hormone therapy, blood draw, blood draw for lab tests, hormone therapy, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), lab tests, liver function tests (LFTs), phlebotomy for lab tests, and venipuncture (phlebotomy) 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. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2012 were hospital care and inpatient care.

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

doctor visit	68
hospital care	69
inpatient care	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2013 were hospital care and inpatient care.

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

doctor visit	207
hospital care	74
inpatient care	74

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	53
Female	100

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

**Age**
From 65 to 74	55
From 75 to 84	40
85 and over	32
Less than 65	26

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

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	50
Depression	24
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	9
Cancer	44

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2014 were hospital care, inpatient care, lab tests and blood draw.

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

blood draw	49
doctor visit	73
hospital care	600
inpatient care	600
lab tests	155

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	113
Female	136

**Ethnicity**
Non-Hispanic White	125
Black	89
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	63
85 and over	46
Less than 65	51

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

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	40
Depression	36
Chronic Kidney Disease	58
Asthma	15
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	41
Chronic Obstructive Pulmonary Disease	21
Diabetes	43
Dementia	24
Cancer	33

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2015 were hospital care, inpatient care, lab tests and blood draw.

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

blood draw	67
doctor visit	124
hospital care	510
inpatient care	510
lab tests	188

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	180
Female	204

**Ethnicity**
Non-Hispanic White	198
Black	108
Hispanic	0
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	146
85 and over	68
Less than 65	50

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

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	44
Depression	36
Chronic Kidney Disease	61
Asthma	19
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	35
Chronic Obstructive Pulmonary Disease	21
Diabetes	48
Dementia	26
Cancer	31

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2016 were hospital care, inpatient care, lab tests and blood draw.

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

biological response modifier (BRM) therapy	73
blood draw	141
chemotherapy	73
doctor visit	359
hospital care	609
inpatient care	609
lab tests	376
minimally invasive procedures	73

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	94
Female	100

**Ethnicity**
Non-Hispanic White	98
Black	56
Hispanic	0
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	61
85 and over	45
Less than 65	20

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

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	53
Asthma	25
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	26
Cancer	28

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2017 were hospital care, inpatient care, chemotherapy and biological response modifier (BRM) therapy.

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

biological response modifier (BRM) therapy	48
chemotherapy	48
doctor visit	601
hospital care	729
inpatient care	716
minimally invasive procedures	48
outpatient care	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	100
Female	123

**Ethnicity**
Non-Hispanic White	97
Black	75
Hispanic	0
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	81
85 and over	50
Less than 65	24

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

Hypertension	75
High Cholesterol	57
Stroke	13
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	58
Asthma	10
Osteoperosis	20
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	31
Cancer	24

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2018 were hospital care, inpatient care, lab tests and minimally invasive procedures.

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

biological response modifier (BRM) therapy	284
blood draw	324
chemotherapy	284
doctor visit	1032
hospital care	838
inpatient care	838
lab tests	708
minimally invasive procedures	443

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	137
Female	151

**Ethnicity**
Non-Hispanic White	140
Black	81
Hispanic	0
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	101
85 and over	65
Less than 65	33

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

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	47
Depression	35
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	39
Dementia	34
Cancer	23

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2019 were lab tests, hospital care, inpatient care and minimally invasive procedures.

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

biological response modifier (BRM) therapy	514
blood draw	995
chemotherapy	514
doctor visit	1671
hospital care	1402
inpatient care	1402
lab tests	2055
minimally invasive procedures	1033

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	188
Female	210

**Ethnicity**
Non-Hispanic White	189
Black	99
Hispanic	30
Asian	65
Other	15
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	127
85 and over	98
Less than 65	45

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

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	48
Depression	37
Chronic Kidney Disease	59
Asthma	9
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	21
Diabetes	41
Dementia	33
Cancer	25

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2020 were lab tests, hospital care, inpatient care and minimally invasive procedures.

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

biological response modifier (BRM) therapy	477
blood draw	918
chemotherapy	477
doctor visit	1825
hospital care	1382
inpatient care	1382
lab tests	2142
minimally invasive procedures	989

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	156
Female	206

**Ethnicity**
Non-Hispanic White	170
Black	103
Hispanic	25
Asian	49
Other	15
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	112
85 and over	71
Less than 65	48

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

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	46
Depression	35
Chronic Kidney Disease	59
Asthma	12
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	26
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2021 were lab tests, hospital care, inpatient care and minimally invasive procedures.

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

biological response modifier (BRM) therapy	453
blood draw	1012
chemotherapy	453
doctor visit	2378
hospital care	1810
inpatient care	1810
lab tests	3058
minimally invasive procedures	1042

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	194
Female	267

**Ethnicity**
Non-Hispanic White	218
Black	129
Hispanic	34
Asian	59
Other	21
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	136
85 and over	95
Less than 65	65

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

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	57
Asthma	9
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	27
Cancer	25

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD during 2022 were lab tests, hospital care, inpatient care and minimally invasive procedures.

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

biological response modifier (BRM) therapy	606
blood draw	1291
chemotherapy	606
doctor visit	2426
hormone therapy	94
hospital care	1671
inpatient care	1671
lab tests	3546
minimally invasive procedures	1429

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	223
Female	331

**Ethnicity**
Non-Hispanic White	225
Black	154
Hispanic	31
Asian	117
Other	27
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	178
85 and over	137
Less than 65	59

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

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	21
Cancer	31

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. James Xunhai Xu, MD treated as an oncologist in Rockville, MD were lab tests, hospital care, inpatient care and minimally invasive procedures.

biological response modifier (BRM) therapy	350
blood draw	599
chemotherapy	350
doctor visit	978
hormone therapy	94
hospital care	881
inpatient care	880
lab tests	1528
minimally invasive procedures	722
outpatient care	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. James Xunhai Xu, MD.

**Gender**
Male	130
Female	166

**Ethnicity**
Black / African American	81
Asian / Pacific Islander	38
Non-Hispanic White	145
Native American / Alaskan Native	0
Hispanic	12
Other	7

**Age**
75 to 84	95
85 and over	64
Less than 65	38
65 to 74	99

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

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

Hypertension	68
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	48
Asthma	11
Osteoporosis	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Atrial Fibrillation	17
Dementia	23
Cancer	25

Education & Training

Dr. James Xunhai Xu, MD graduated from University of Minnesota Medical School in 2006. He completed residency at Yale-New Haven Hospital. He is certified by the American Board of Internal Medicine and has a state license in Rhode Island.

Medical School: University of Minnesota Medical School (2006)

Residency: Yale-New Haven Hospital (2009)

Board Certification: American Board of Internal Medicine (2011)

Licensed In: Rhode Island

Affiliations & Hospitals

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

Holy Cross Health

Ratings & Reviews

Dr. James Xunhai Xu, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. James Xunhai Xu, MD from all over the web to help you find the right in Rockville, MD.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2022-01-02

Dr. Xu is very knowledgeable in the area of hematology.  He takes time and explains procedures and testing.  He is very open to answering questions.  If you want a single doctor practice, he's the one.  His staff is great and caring.  His infusion nurse is amazing.

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$699 PLUVICTO $95	KISQALI $87	TABRECTA $79	TAFINLAR $67	SCEMBLIX $64	Other $306
Boston Scientific Corporation	$385 THERASPHERE $135	FATHOM $122	GENERAL IO ABLATION $100	INTERLOCK $24	Flexima $5
Janssen Biotech, Inc.	$299 DARZALEX $52	IMBRUVICA $25	Erleada $21	ZYTIGA $15	YONDELIS $15	Other $171
Pfizer Inc.	$289 XTANDI $97	ELIQUIS $46	ELREXFIO $37	PAXLOVID $35	OXBRYTA $28	Other $44
Amgen Inc.	$281 XGEVA $133	LUMAKRAS $74	Kyprolis $26	Vectibix $21	Prolia $14	Other $13
Other	$4,085 XARELTO $226	IMBRUVICA $221	OPDIVO $217	IMFINZI $181	Udenyca $147	Other $3,094

**Types of Payments**
Food and Beverage	$5,980
Education	$46
Gift	$12

Biography

Dr. James Xu is an adult hematology and adult oncology specialist in Rockville, MD. Dr. Xu has a special interest in internal medicine and blood disorders. He is professionally affiliated with Holy Cross Health. He attended the University of Minnesota Medical School and subsequently trained at Yale-New Haven Hospital for residency. He welcomes new patients at his office inRockville, MD as reported by Holy Cross Health.