Doctor profile · Federal record

Dr. Michael Munly, M.D.

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Portland, OR

  • NPI 1740423847
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9155 Sw Barnes RD Ste 735
Portland, OR 972256634
(503) 297-1351
fax (503) 297-2851
Mailing address
541 Ne 20Th Ave Ste 225
Portland, OR 972322895

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
November 7, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
208C00000X — NUCC code
State licenses (2)
Oregon #MD171532 · Oregon #171532
Medicaid (2)
WA #2024806 · OR #500656111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740423847. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
4
Medicare allowed
$8,586
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 26 26 $170
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 24 14 $45
99213 Established patient office or other outpatient visit, 20-29 minutes 13 13 $93
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $169

In context: peer comparison

Among 10 peers in this city , average services per provider: 24. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
0
Total drug cost
$171
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 0 $171

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Munly's medical specialty?
Dr. Michael Munly practices Colon & Rectal Surgery Physician in Portland, OR.
Where does Dr. Michael Munly practice?
Dr. Michael Munly practices at 9155 Sw Barnes RD Ste 735, Portland, OR 972256634. Office phone: 5032971351.
What is Dr. Michael Munly's NPI?
Dr. Michael Munly's National Provider Identifier (NPI) is 1740423847, issued by NPPES.
Does Dr. Michael Munly accept Medicare assignment?
Yes. Dr. Michael Munly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Munly commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.