Doctor profile · Federal record

Dr. Stacy Tong, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Moses Lake, WA

  • NPI 1578729349
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
840 E Hill Ave
Moses Lake, WA 988372238
(509) 663-8711
Mailing address
820 N Chelan Ave
Wenatchee, WA 988012028

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
January 17, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Washington #MD60102594
Medicaid
WA #8554511

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578729349. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
794
Distinct HCPCS
10
Medicare allowed
$73,912
HCPCS Description Services Patients Avg allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 280 259 $5
45380 Biopsy of large bowel using a flexible endoscope 140 139 $85
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 118 116 $244
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 104 97 $73
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 36 32 $141
99214 Established patient office or other outpatient visit, 30-39 minutes 33 33 $129
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $167
99215 Established patient office or other outpatient visit, 40-54 minutes 28 24 $180
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $220
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 13 13 $167

In context: peer comparison

Among 2 peers in this city , average services per provider: 61. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
289
Patients
140
Total drug cost
$14,228
Drug Type Claims Patients Total cost
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 124 122 $2,599
Omeprazole Generic 48 18 $627
Pantoprazole Sodium Generic 35 0 $378
Azathioprine Generic 21 0 $1,178
Famotidine Generic 21 0 $394
Mesalamine Generic 17 0 $7,512
Dicyclomine Hcl Generic 12 0 $108
Ursodiol Generic 11 0 $1,432

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stacy Tong's medical specialty?
Dr. Stacy Tong practices Gastroenterology Physician in Moses Lake, WA.
Where does Dr. Stacy Tong practice?
Dr. Stacy Tong practices at 840 E Hill Ave, Moses Lake, WA 988372238. Office phone: 5096638711.
What is Dr. Stacy Tong's NPI?
Dr. Stacy Tong's National Provider Identifier (NPI) is 1578729349, issued by NPPES.
Does Dr. Stacy Tong accept Medicare assignment?
Yes. Dr. Stacy Tong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stacy Tong commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.