Doctor profile · Federal record

Dr. Richard Ismach, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Internal Medicine Physician · Portland, OR

  • NPI 1780688556
  • Accepts Medicare
  • MIPS 87.8 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3710 Sw US Veterans Hospital RD
Portland, OR 972392964
(503) 220-8262
Additional location
930 Sw Abbey St
Newport, OR 973654820
(541) 265-2244
Mailing address
3181 Sw Sam Jackson Park RD, Mail Code Cdw-Em
Portland, OR 972393011

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 3, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Oregon #MD25393
Medicaid (3)
WA #8228769 · OR #041178 · GA #00816483B

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780688556. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,697
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 15 15 $113

In context: peer comparison

Among 92 peers in Portland Emergency Medicine Physician, average services per provider: 59. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
15
Total drug cost
$79
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 15 15 $79

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Ismach's medical specialty?
Dr. Richard Ismach practices Emergency Medicine Physician in Portland, OR.
Where does Dr. Richard Ismach practice?
Dr. Richard Ismach practices at 3710 Sw US Veterans Hospital RD, Portland, OR 972392964. Office phone: 5032208262.
What is Dr. Richard Ismach's NPI?
Dr. Richard Ismach's National Provider Identifier (NPI) is 1780688556, issued by NPPES.
Does Dr. Richard Ismach accept Medicare assignment?
Yes. Dr. Richard Ismach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Ismach commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.