Doctor profile · Federal record

Dr. Macy Hayashi, O.D.

Optometrist · Student in an Organized Health Care Education/Training Program · Hilo, HI

  • NPI 1164155156
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
392 Kapiolani St
Hilo, HI 967207309
(808) 333-3233
Additional location
6900 North Pecos Road
North Las Vegas, NV 890864400
(702) 791-9000
Mailing address
850 Hoolaulea St
Hilo, HI 967203676

Credentials & registration

NPPES · NUCC
NPI registered
July 2022 — 4 yrs on file
Profile last updated
December 27, 2023
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Hawaii #OD-1010

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164155156. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,549
Transactions
31
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 7 $326.00
Alcon Vision LLC 3 $288.26
Mallinckrodt Hospital Products Inc. 5 $231.32
Bausch & Lomb Americas Inc. 3 $165.28
Sight Sciences, Inc. 1 $111.11
Glaukos Corporation 1 $102.22
Amgen Inc. 3 $92.95
Dompe US, Inc. 3 $89.35
ANI Pharmaceuticals, Inc. 2 $63.51
Regeneron Healthcare Solutions, Inc. 1 $29.52
Genentech USA, Inc. 1 $26.76
Sandoz Inc. 1 $23.04

By nature of payment

Food and Beverage
$1,549

Frequently asked questions

Auto-generated from federal data
What is Dr. Macy Hayashi's medical specialty?
Dr. Macy Hayashi practices Optometrist in Hilo, HI.
Where does Dr. Macy Hayashi practice?
Dr. Macy Hayashi practices at 392 Kapiolani St, Hilo, HI 967207309. Office phone: 8083333233.
What is Dr. Macy Hayashi's NPI?
Dr. Macy Hayashi's National Provider Identifier (NPI) is 1164155156, issued by NPPES.