Doctor profile · Federal record

Dr. Michael Ryhn, DDS

Oral and Maxillofacial Surgery (Dentist) · General Practice Dentistry · Oral and Maxillofacial Surgery (Dentist) · Tripler Amc, HI

  • NPI 1942287081
  • 21 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Jarrett White RD, Attn: McDs-Nh
Tripler Amc, HI 968595001
(808) 433-1021
fax (808) 433-3928
Mailing address
4 Medical Park Dr
Asheville, NC 288032493

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
March 7, 2023
Specialty taxonomy
1223S0112X — NUCC code
State licenses (2)
North Carolina #12698 · Minnesota #D12162

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942287081. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,141
Transactions
15
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 15 $1,140.98

By nature of payment

Travel and Lodging
$700
Education
$300
Food and Beverage
$141

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
61
Total drug cost
$183
Drug Type Claims Patients Total cost
Amoxicillin Generic 72 61 $183

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Ryhn's medical specialty?
Dr. Michael Ryhn practices Oral and Maxillofacial Surgery (Dentist) in Tripler Amc, HI.
Where does Dr. Michael Ryhn practice?
Dr. Michael Ryhn practices at 1 Jarrett White RD, Tripler Amc, HI 968595001. Office phone: 8084331021.
What is Dr. Michael Ryhn's NPI?
Dr. Michael Ryhn's National Provider Identifier (NPI) is 1942287081, issued by NPPES.