Doctor profile · Federal record

Dr. Megan Arnett, MD

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Honolulu, HI

  • NPI 1134583388
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1301 Punchbowl St
Honolulu, HI 968132499
(808) 691-1000

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
September 23, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Hawaii #MD-21383 · North Carolina #2019-00950

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134583388. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
519
Distinct HCPCS
3
Medicare allowed
$60,570
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 397 115 $121
99239 Hospital discharge day management, more than 30 minutes 71 69 $117
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 51 22 $81

In context: peer comparison

Among 114 peers in this city , average services per provider: 127. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
23
Total drug cost
$134
Drug Type Claims Patients Total cost
Furosemide Generic 12 12 $74
Amlodipine Besylate Generic 11 11 $60

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Megan Arnett's medical specialty?
Dr. Megan Arnett practices Internal Medicine Physician in Honolulu, HI.
Where does Dr. Megan Arnett practice?
Dr. Megan Arnett practices at 1301 Punchbowl St, Honolulu, HI 968132499. Office phone: 8086911000.
What is Dr. Megan Arnett's NPI?
Dr. Megan Arnett's National Provider Identifier (NPI) is 1134583388, issued by NPPES.
Does Dr. Megan Arnett accept Medicare assignment?
Yes. Dr. Megan Arnett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan Arnett commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.