Doctor profile · Federal record

Dr. Dan Kunaprayoon

Radiation Oncology Physician (CMS: Radiation Oncology) · Student in an Organized Health Care Education/Training Program · Radiation Oncology Physician · Glen Burnie, MD

  • NPI 1043449762
  • Accepts Medicare
  • MIPS 99.2 / 100 · 2023
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
305 Hospital Dr
Glen Burnie, MD 210615805
(410) 787-4000
Mailing address
Po Box 64930
Baltimore, MD 212644930

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
November 30, 2015
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Maryland #D80350 · Pennsylvania #MD454486

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043449762. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,525
Distinct HCPCS
10
Medicare allowed
$1,383,327
HCPCS Description Services Patients Avg allowed
77523 Intermediate proton beam radiation treatment 951 268 $1,114
77014 Ct guidance for insertion of radiation therapy fields 712 228 $130
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 231 144 $22
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 229 86 $81
77014 Ct guidance for insertion of radiation therapy fields 211 107 $47
77300 Calculation of radiation therapy dose 144 46 $35
77334 Design and construction of complex radiation treatment device 119 57 $64
77300 Calculation of radiation therapy dose 117 36 $71
77336 Continuing radiation therapy consultation per week 114 22 $95
77427 Radiation treatment management, 5 treatment sessions 93 46 $204

In context: peer comparison

Among 3 peers in Glen Burnie Radiation Oncology Physician, average services per provider: 109. This provider delivers 32× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$73
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $28.00
Daiichi Sankyo INC. 1 $23.59
Blue Earth Diagnostics Limited 1 $21.23

By nature of payment

Food and Beverage
$73

Frequently asked questions

Auto-generated from federal data
What is Dr. Dan Kunaprayoon's medical specialty?
Dr. Dan Kunaprayoon practices Radiation Oncology Physician in Glen Burnie, MD.
Where does Dr. Dan Kunaprayoon practice?
Dr. Dan Kunaprayoon practices at 305 Hospital Dr, Glen Burnie, MD 210615805. Office phone: 4107874000.
What is Dr. Dan Kunaprayoon's NPI?
Dr. Dan Kunaprayoon's National Provider Identifier (NPI) is 1043449762, issued by NPPES.
Does Dr. Dan Kunaprayoon accept Medicare assignment?
Yes. Dr. Dan Kunaprayoon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dan Kunaprayoon commonly perform?
Top Medicare-reported procedures in 2023: Intermediate proton beam radiation treatment (HCPCS 77523); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002). Source: CMS Medicare Physician & Other Practitioners file.