Doctor profile · Federal record

Dr. Richard Kwun, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Redmond, WA

  • NPI 1326036690
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18100 Ne Union Hill RD, Suite 200
Redmond, WA 980523330
(206) 320-5190
fax (206) 320-5191
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
April 11, 2016
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Nevada #11542
Medicaid (3)
CA #00A925740 · NV #100507094 · CA #XPY203260

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326036690. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
241
Distinct HCPCS
5
Medicare allowed
$24,389
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 80 79 $179
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 53 53 $7
99284 Emergency department visit with moderate level of medical decision making 53 53 $123
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 42 37 $8
99291 Critical care, first 30-74 minutes 13 13 $220

In context: peer comparison

Among 2 peers in Redmond Emergency Medicine Physician, average services per provider: 57. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
56
Patients
55
Total drug cost
$319
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 23 $152
Ondansetron Odt (Ondansetron) Brand 18 18 $140
Tramadol Hcl Generic 14 14 $26

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Kwun's medical specialty?
Dr. Richard Kwun practices Emergency Medicine Physician in Redmond, WA.
Where does Dr. Richard Kwun practice?
Dr. Richard Kwun practices at 18100 Ne Union Hill RD, Redmond, WA 980523330. Office phone: 2063205190.
What is Dr. Richard Kwun's NPI?
Dr. Richard Kwun's National Provider Identifier (NPI) is 1326036690, issued by NPPES.
Does Dr. Richard Kwun accept Medicare assignment?
Yes. Dr. Richard Kwun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Kwun commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.