Doctor profile · Federal record

Dr. Michael Roach, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Honolulu, HI

  • NPI 1114226735
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2226 Liliha St Ste B2
Honolulu, HI 968171605
(808) 547-6881
fax (808) 547-6583
Additional location
98-1005 Moanalua RD Spc 4010
Aiea, HI 967014734
(808) 678-9000
fax (808) 677-1040
Mailing address
2226 Liliha St Ste 300
Honolulu, HI 968171605

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
June 17, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Hawaii #MD-20574

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114226735. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,056
Distinct HCPCS
10
Medicare allowed
$485,975
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 827 102 $58
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 492 96 $34
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 406 108 $387
77300 Calculation of radiation therapy dose 256 37 $35
77334 Design and construction of complex radiation treatment device 242 58 $66
G6012 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev 197 70 $262
77336 Continuing radiation therapy consultation per week 108 77 $92
77427 Radiation treatment management, 5 treatment sessions 99 45 $190
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 55 27 $257
77295 3d radiation therapy planning 43 22 $252

In context: peer comparison

Among 8 peers in Honolulu Radiation Oncology Physician, average services per provider: 119. This provider delivers 26× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,178
Transactions
20
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Janssen Scientific Affairs, LLC 2 $268.48
AstraZeneca Pharmaceuticals Lp 5 $184.69
Janssen Biotech, INC. 2 $154.97
Novocure INC. 1 $140.27
Regeneron Healthcare Solutions, INC. 1 $125.00
SpringWorks Therapeutics, INC. 1 $125.00
Merck Sharp & Dohme LLC 3 $76.73
Lilly USA, LLC 3 $61.75
Servier Pharmaceuticals LLC 1 $23.25
E.R. Squibb & Sons, L.L.C. 1 $18.27

By nature of payment

Food and Beverage
$1,178

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Roach's medical specialty?
Dr. Michael Roach practices Radiation Oncology Physician in Honolulu, HI.
Where does Dr. Michael Roach practice?
Dr. Michael Roach practices at 2226 Liliha St Ste B2, Honolulu, HI 968171605. Office phone: 8085476881.
What is Dr. Michael Roach's NPI?
Dr. Michael Roach's National Provider Identifier (NPI) is 1114226735, issued by NPPES.
Does Dr. Michael Roach accept Medicare assignment?
Yes. Dr. Michael Roach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Roach commonly perform?
Top Medicare-reported procedures in 2023: 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); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015). Source: CMS Medicare Physician & Other Practitioners file.