Doctor profile · Federal record

Dr. Kevin Oh, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Student in an Organized Health Care Education/Training Program · Radiation Oncology Physician · Boston, MA

  • NPI 1780703124
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Blossom Street
Boston, MA 02114
(617) 724-1159
fax (617) 726-3603
Additional location
75 Francis St
Boston, MA 021156106
(617) 732-5500
Mailing address
100 Blossom St
Boston, MA 021142606

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
October 22, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Massachusetts #239950 · Michigan #4301083670

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780703124. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
975
Distinct HCPCS
10
Medicare allowed
$102,044
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 305 22 $48
77300 Calculation of radiation therapy dose 201 39 $36
77334 Design and construction of complex radiation treatment device 170 42 $65
77427 Radiation treatment management, 5 treatment sessions 66 23 $207
77263 Complex radiation therapy planning 49 45 $182
99213 Established patient office or other outpatient visit, 20-29 minutes 37 30 $97
77338 Design and construction of radiation treatment device for high precision radiation therapy 23 22 $244
77295 3d radiation therapy planning 22 20 $244
77301 High precision radiation therapy planning 21 20 $455
77435 Management of cranial lesion surgery using radiation over multiple sessions 19 19 $693

In context: peer comparison

Among 61 peers in Boston Radiation Oncology Physician, average services per provider: 91. This provider delivers 11× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kevin Oh's medical specialty?
Dr. Kevin Oh practices Radiation Oncology Physician in Boston, MA.
Where does Dr. Kevin Oh practice?
Dr. Kevin Oh practices at 100 Blossom Street, Boston, MA 02114. Office phone: 6177241159.
What is Dr. Kevin Oh's NPI?
Dr. Kevin Oh's National Provider Identifier (NPI) is 1780703124, issued by NPPES.
Does Dr. Kevin Oh accept Medicare assignment?
Yes. Dr. Kevin Oh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Oh 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.