Doctor profile · Federal record

Dr. Theodore Hong, MD

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

  • NPI 1457342917
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Blossom St, Radiation Oncology
Boston, MA 021142617
(617) 724-4504
fax (617) 726-3603
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 24, 2012
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Massachusetts #224274
Medicaid
MA #2103192

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457342917. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,428
Distinct HCPCS
10
Medicare allowed
$406,011
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 1,900 124 $48
77300 Calculation of radiation therapy dose 526 125 $36
77427 Radiation treatment management, 5 treatment sessions 455 119 $207
77334 Design and construction of complex radiation treatment device 342 75 $65
99213 Established patient office or other outpatient visit, 20-29 minutes 184 133 $70
77263 Complex radiation therapy planning 142 132 $182
99212 Established patient office or other outpatient visit, 10-19 minutes 123 82 $38
77338 Design and construction of radiation treatment device for high precision radiation therapy 81 80 $244
77301 High precision radiation therapy planning 79 78 $455
99213 Established patient office or other outpatient visit, 20-29 minutes 72 51 $99

In context: peer comparison

Among 61 peers in Boston Radiation Oncology Physician, average services per provider: 91. This provider delivers 49× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$273
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Iba Proton Therapy, INC. 1 $273.00

By nature of payment

Food and Beverage
$273

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Hong's medical specialty?
Dr. Theodore Hong practices Radiation Oncology Physician in Boston, MA.
Where does Dr. Theodore Hong practice?
Dr. Theodore Hong practices at 100 Blossom St, Boston, MA 021142617. Office phone: 6177244504.
What is Dr. Theodore Hong's NPI?
Dr. Theodore Hong's National Provider Identifier (NPI) is 1457342917, issued by NPPES.
Does Dr. Theodore Hong accept Medicare assignment?
Yes. Dr. Theodore Hong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theodore Hong 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); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.