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Dr. Xiao Xiao Wei, MD, MAS

Accepting New Patients

(100 Ratings)

Specializes in: Medical Oncology and Adult Oncology

SUNY, University at Buffalo School of Medicine & Biomedical Sciences

Professional interests include: immunotherapy, clinical trials, kidney cancer, and more.

300 Boylston Street
Chestnut Hill, MA 02467

(617) 632-3000

Dr. Xiao Xiao Wei, MD, MAS is a medical oncologist in Chestnut Hill, MA specializing in medical oncology and adult oncology. She graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences. Dr. Xiao Xiao Wei, MD, MAS is affiliated with Dana-Farber Cancer Institute and DANA-FARBER CANCER INSTITUTE, INC.

Office Locations

300 Boylston Street
Chestnut Hill, MA 02467

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450 BROOKLINE AVENUE
BOSTON, MA 02215

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In The News

“The scan would be most useful for prostate cancer patients who have rising PSA levels after they have undergone treatment, including surgery and radiation, said Dr. Xiao Wei, an oncologist at...”—"FDA approves new imaging tool to find advanced prostate cancer", NBC News, May 2021

“Scanning can be very helpful for patients with cervical cancer who have increased PSA levels after receiving treatment, including surgery and radiation, says Dr. Xiao Wei, a cancer specialist at...”—"FDA approves new prostate cancer screening tool, drug manufacturer says", Verdict, May 2021

Noteworthy Medicare Patient Procedures Performed by Dr. Xiao Xiao Wei, MD, MAS in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2013, Dr. Xiao Xiao Wei, MD, MAS had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Massachusetts. 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

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	108

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

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

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

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2016

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2016 were cancer, hypertension, chronic kidney disease and high cholesterol.

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	38
Depression	0
Chronic Kidney Disease	57
Asthma	19
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	74

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	152

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

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

**Age**
From 65 to 74	37
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2017

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2017 were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	68
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	32
Depression	0
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Xiao Xiao Wei, MD, MAS treated as a medical oncologist in Chestnut Hill, MA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	277
hospital care	60
inpatient care	60

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Gender**
Male	137
Female	43

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	60
85 and over	11
Less than 65	11

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2018

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2018 were cancer, hypertension, chronic kidney disease and high cholesterol.

Hypertension	66
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	57
Asthma	8
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	14
Cancer	71

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Xiao Xiao Wei, MD, MAS treated as a medical oncologist in Chestnut Hill, MA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	484
hospital care	184
inpatient care	184

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Gender**
Male	178
Female	25

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	59
85 and over	13
Less than 65	12

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2019

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2019 were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	65
High Cholesterol	51
Stroke	10
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	13
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	266

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Ethnicity**
Non-Hispanic White	127
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2020

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2020 were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	61
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	35
Depression	11
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	9
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Xiao Xiao Wei, MD, MAS treated as a medical oncologist in Chestnut Hill, MA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	374
hospital care	120
inpatient care	120

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Gender**
Male	170
Female	29

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	72
85 and over	16
Less than 65	11

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2021

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2021 were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	65
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	12
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	246

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2022

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2022 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension	71
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	25
Depression	11
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Xiao Xiao Wei, MD, MAS treated as a medical oncologist in Chestnut Hill, MA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

doctor visit	361
hospital care	98
inpatient care	98

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Gender**
Male	167
Female	26

**Ethnicity**
Non-Hispanic White	168
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	80
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS in 2023

The most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated during 2023 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension	71
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Xiao Xiao Wei, MD, MAS for Medicare patients.

The highest averages for the top procedures that Dr. Xiao Xiao Wei, MD, MAS treated as a medical oncologist in Chestnut Hill, MA were hospital care and inpatient care.

doctor visit	283
hospital care	115
inpatient care	115

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS.

**Gender**
Male	81
Female	15

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	2
Non-Hispanic White	124
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	42
85 and over	5
Less than 65	4
65 to 74	80

Average of Total of Conditions of Medicare patients treated by Dr. Xiao Xiao Wei, MD, MAS From 2016 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Xiao Xiao Wei, MD, MAS treated were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	66
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	40
Asthma	8
Osteoporosis	3
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Atrial Fibrillation	9
Cancer	74
Dementia	6

Education & Training

Dr. Xiao Xiao Wei, MD, MAS graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences. She completed residency at Mount Sinai Medical Center. She is certified by the Board Certification:Internal Medicine and has a state license in Massachusetts.

Medical School: SUNY, University at Buffalo School of Medicine & Biomedical Sciences

Residency: Mount Sinai Medical Center (2013)

Board Certification: Board Certification:Internal Medicine (2014)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Xiao Xiao Wei, MD, MAS is associated with these hospitals and organizations:

Dana-Farber Cancer Institute

DANA-FARBER CANCER INSTITUTE, INC

Ratings & Reviews

Dr. Xiao Xiao Wei, MD, MAS has an exceptional overall rating with an average of 5.0 out of 5 stars based on 100 ratings. We collect ratings and reviews of Dr. Xiao Xiao Wei, MD, MAS from all over the web to help you find the right in Chestnut Hill, MA.

Overall Rating

(100 Ratings)

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$8,505 Lutathera $2,100	PLUVICTO $6	$6,399
SANOFI-AVENTIS U.S. LLC	$511 NO PRODUCT DISCUSSED $511
Intuitive Surgical, Inc.	$393 Da Vinci Surgical System $393
GENZYME CORPORATION	$267 NO PRODUCT DISCUSSED $267
Exelixis Inc.	$162 Cabometyx $162
Other	$462 MARGENZA $141	OPDIVO $125	POSLUMA $109	XTANDI $22	$65

**Types of Payments**
Consulting Fee	$8,298
Food and Beverage	$1,051
Travel and Lodging	$886
Education	$65

Research Payments

Dr. Xiao Xiao Wei, MD, MAS has received 10 research payments totaling $1,958,094.

Biography

Dr. Xiao Wei specializes in adult oncology and medical oncology. She speaks Mandarin. Areas of particular interest for Dr. Wei include bladder cancer, immunotherapy, and kidney cancer. Dr. Wei is professionally affiliated with Dana-Farber Cancer Institute. After completing medical school at SUNY, University at Buffalo School of Medicine & Biomedical Sciences, Dr. Wei performed her residency at Mount Sinai Medical Center. She is rated highly by her patients. According to Doctor.com, new patients are welcome to contact her office in Boston, MA.