Doctor profile · Federal record

Dr. Sherry Yan, M.D.

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

  • NPI 1689035503
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
830 Harrison Ave, Ll100, Moakley Bldg
Boston, MA 02118
(617) 638-7070
fax (617) 638-7037
Mailing address
960 Massachusetts Ave, Fl 2
Boston, MA 021182690

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
May 5, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Massachusetts #287840
Medicaid
MA #110116666A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689035503. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
542
Distinct HCPCS
10
Medicare allowed
$45,328
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 196 11 $49
77300 Calculation of radiation therapy dose 90 20 $35
77334 Design and construction of complex radiation treatment device 82 22 $63
77427 Radiation treatment management, 5 treatment sessions 58 19 $207
77263 Complex radiation therapy planning 23 23 $180
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 23 20 $41
99205 New patient office or other outpatient visit, 60-74 minutes 21 21 $194
99214 Established patient office or other outpatient visit, 30-39 minutes 18 15 $105
99213 Established patient office or other outpatient visit, 20-29 minutes 17 17 $68
77295 3d radiation therapy planning 14 13 $237

In context: peer comparison

Among 61 peers in this city , average services per provider: 91. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$289
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Teleflex LLC 1 $155.18
Elekta, Inc. 1 $134.26

By nature of payment

Food and Beverage
$289

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sherry Yan's medical specialty?
Dr. Sherry Yan practices Radiation Oncology Physician in Boston, MA.
Where does Dr. Sherry Yan practice?
Dr. Sherry Yan practices at 830 Harrison Ave, Ll100, Boston, MA 02118. Office phone: 6176387070.
What is Dr. Sherry Yan's NPI?
Dr. Sherry Yan's National Provider Identifier (NPI) is 1689035503, issued by NPPES.
Does Dr. Sherry Yan accept Medicare assignment?
Yes. Dr. Sherry Yan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sherry Yan commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.