Doctor profile · Federal record

Dr. FREDRICK YOST, M.D.

Surgery Physician (CMS: GENERAL SURGERY) · HONOLULU, HI

  • NPI 1821059353
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
405 N KUAKINI ST, SUITE 601
HONOLULU, HI 968176300
(808) 536-5811
fax (808) 596-0370
Mailing address
1508 LEHIA ST
HONOLULU, HI 968181829

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 8, 2019
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Hawaii #8791
Medicaid
HI #25296601

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821059353. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
92
Distinct HCPCS
5
Medicare allowed
$10,053
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 39 14 $66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $151
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 12 12 $117
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 12 11 $105
45380 Biopsy of large bowel using a flexible endoscope 11 11 $192

In context: peer comparison

Among 9 peers in this city , average services per provider: 47. This provider delivers 2.0× the peer median.

Hospital affiliations

CMS Hospital Compare