Doctor profile · Federal record

Dr. Cassandra Wong, PA-C

Physician Assistant · Seattle, WA

  • NPI 1619495991
  • Accepts Medicare
  • MIPS 82.8 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
747 Broadway
Seattle, WA 981224379
(206) 215-2520
fax (206) 215-6364
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
August 9, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA61155830
Medicaid
WA #1619495991

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619495991. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
1
Medicare allowed
$23,776
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 123 38 $193

In context: peer comparison

Among 177 peers in this city , average services per provider: 71. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Haemonetics Corporation 1 $14.92

By nature of payment

Food and Beverage
$15

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Wong's medical specialty?
Dr. Cassandra Wong practices Physician Assistant in Seattle, WA.
Where does Dr. Cassandra Wong practice?
Dr. Cassandra Wong practices at 747 Broadway, Seattle, WA 981224379. Office phone: 2062152520.
What is Dr. Cassandra Wong's NPI?
Dr. Cassandra Wong's National Provider Identifier (NPI) is 1619495991, issued by NPPES.
Does Dr. Cassandra Wong accept Medicare assignment?
Yes. Dr. Cassandra Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Wong commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.