Doctor profile · Federal record

Dr. Kotomi Obayashi, DO

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Internal Medicine Physician · Physical Medicine & Rehabilitation Physician · Big Rapids, MI

  • NPI 1609491513
  • Accepts Medicare
  • 2 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
20095 Gilbert RD
Big Rapids, MI 493072365
(231) 592-1360
fax (231) 592-1361
Additional location
315 W Business Loop 70
Columbia, MO 652033248
(573) 882-0406

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Profile last updated
May 27, 2025
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
208100000X — NUCC code
State licenses (3)
Michigan #5101028775 · Missouri #2020014565 · Missouri #2021014853

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609491513. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,247
Transactions
25
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 20 $835.00
Abbott Laboratories 2 $152.24
Nevro Corp. 1 $119.50
SPR Therapeutics, Inc 1 $113.50
ABBVIE INC. 1 $26.77

By nature of payment

Food and Beverage
$882
Travel and Lodging
$365

Frequently asked questions

Auto-generated from federal data
What is Dr. Kotomi Obayashi's medical specialty?
Dr. Kotomi Obayashi practices Physical Medicine & Rehabilitation Physician in Big Rapids, MI.
Where does Dr. Kotomi Obayashi practice?
Dr. Kotomi Obayashi practices at 20095 Gilbert RD, Big Rapids, MI 493072365. Office phone: 2315921360.
What is Dr. Kotomi Obayashi's NPI?
Dr. Kotomi Obayashi's National Provider Identifier (NPI) is 1609491513, issued by NPPES.
Does Dr. Kotomi Obayashi accept Medicare assignment?
Yes. Dr. Kotomi Obayashi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.