Doctor profile · Federal record

Dr. Xiao Wei, MD

Medical Oncology Physician (CMS: Medical Oncology) · Boston, MA

  • NPI 1255630026
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
450 Brookline Ave
Boston, MA 022155418
(617) 632-3000
Additional location
327 E 101St St Apt 8C
New York, NY 100296473
(909) 851-9146
Mailing address
450 Brookline Avenue
Boston, MA 022155450

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Massachusetts #272999

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255630026. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
498
Distinct HCPCS
8
Medicare allowed
$54,660
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 191 81 $105
99214 Established patient office or other outpatient visit, 30-39 minutes 106 57 $104
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 98 28 $85
99205 New patient office or other outpatient visit, 60-74 minutes 36 36 $194
99443 Telephone medical discussion with physician, 21-30 minutes 26 17 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 15 11 $154
99215 Established patient office or other outpatient visit, 40-54 minutes 13 12 $154
99443 Telephone medical discussion with physician, 21-30 minutes 13 13 $104

In context: peer comparison

Among 103 peers in this city , average services per provider: 67. This provider delivers 7.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,120
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 2 $531.03
INTUITIVE SURGICAL, INC. 2 $393.00
Blue Earth Diagnostics Limited 1 $109.18
MACROGENICS, INC. 1 $65.14
Astellas Pharma US Inc 1 $21.73

By nature of payment

Consulting Fee
$525
Travel and Lodging
$393
Food and Beverage
$202

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
210
Patients
13
Total drug cost
$884,517
Drug Type Claims Patients Total cost
Prednisone Generic 59 0 $279
Abiraterone Acetate Generic 46 0 $103,843
Nubeqa (Darolutamide) Brand 34 0 $432,411
Xtandi (Enzalutamide) Brand 25 0 $347,200
Bicalutamide Generic 20 13 $566
Prochlorperazine Maleate Generic 15 0 $177
Ondansetron Hcl Generic 11 0 $41

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Xiao Wei's medical specialty?
Dr. Xiao Wei practices Medical Oncology Physician in Boston, MA.
Where does Dr. Xiao Wei practice?
Dr. Xiao Wei practices at 450 Brookline Ave, Boston, MA 022155418. Office phone: 6176323000.
What is Dr. Xiao Wei's NPI?
Dr. Xiao Wei's National Provider Identifier (NPI) is 1255630026, issued by NPPES.
Does Dr. Xiao Wei accept Medicare assignment?
Yes. Dr. Xiao Wei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xiao Wei commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.