Doctor profile · Federal record

Dr. Methapan Arunakul, MD

Anesthesiology Physician (CMS: Anesthesiology) · Portland, OR

  • NPI 1578756789
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
707 Sw Washington St, Suite 700
Portland, OR 972053536
(503) 299-9906
fax (503) 225-9002
Mailing address
Po Box 35147, #1801
Seattle, WA 981245147

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
October 11, 2018
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Oregon #MD158555
Medicaid
OR #500648946

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578756789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
4
Medicare allowed
$9,364
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 31 29 $171
64488 Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance 14 14 $67
00811 Anesthesia for other procedure on large bowel using an endoscope 12 12 $159
00410 Anesthesia for procedure to correct abnormal heart rhythm 11 11 $112

In context: peer comparison

Among 123 peers in this city , average services per provider: 22. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Methapan Arunakul's medical specialty?
Dr. Methapan Arunakul practices Anesthesiology Physician in Portland, OR.
Where does Dr. Methapan Arunakul practice?
Dr. Methapan Arunakul practices at 707 Sw Washington St, Portland, OR 972053536. Office phone: 5032999906.
What is Dr. Methapan Arunakul's NPI?
Dr. Methapan Arunakul's National Provider Identifier (NPI) is 1578756789, issued by NPPES.
Does Dr. Methapan Arunakul accept Medicare assignment?
Yes. Dr. Methapan Arunakul accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Methapan Arunakul commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance (HCPCS 64488); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.