Doctor profile · Federal record

Dr. Jonathan Shun, MD

Internal Medicine Physician · Internal Medicine Physician · Waipahu, HI

  • NPI 1891873675
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
94-1480 Moaniani St
Waipahu, HI 967974632
(808) 432-3100

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
August 21, 2009
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Hawaii #MD15170 · California #G74660
Medicaid
CA #00G746600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891873675. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
113
Distinct HCPCS
1
Medicare allowed
$11,266
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 113 89 $100

In context: peer comparison

Among 7 peers in Waipahu Internal Medicine Physician, average services per provider: 94. This provider delivers 1.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,135
Patients
428
Total drug cost
$72,440
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 237 96 $7,224
Losartan Potassium Generic 159 63 $4,108
Amlodipine Besylate Generic 118 41 $2,046
Lisinopril Generic 109 46 $1,077
Metformin Hcl Generic 81 30 $1,299
Simvastatin Generic 59 23 $1,368
Metoprolol Succinate Generic 56 21 $1,639
Pravastatin Sodium Generic 53 18 $1,181
Levothyroxine Sodium Generic 48 17 $1,112
Sertraline Hcl Generic 40 12 $557

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Shun's medical specialty?
Dr. Jonathan Shun practices Internal Medicine Physician in Waipahu, HI.
Where does Dr. Jonathan Shun practice?
Dr. Jonathan Shun practices at 94-1480 Moaniani St, Waipahu, HI 967974632. Office phone: 8084323100.
What is Dr. Jonathan Shun's NPI?
Dr. Jonathan Shun's National Provider Identifier (NPI) is 1891873675, issued by NPPES.
What procedures does Dr. Jonathan Shun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.