Doctor profile · Federal record
Dr. Jonathan Dominguez, MD
Gastroenterology Physician (CMS: Gastroenterology) · Wenatchee, WA
- NPI 1952332694
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
820 N Chelan Ave
Wenatchee, WA 988012028
(509) 663-8711
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 15, 2022
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Washington #MD00037649
- Medicaid
- WA #1952332694
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952332694. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
683
Distinct HCPCS
10
Medicare allowed
$67,856
| 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 | 298 | 291 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 144 | 143 | $248 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 62 | 62 | $135 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 53 | 53 | $94 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 31 | 31 | $171 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 25 | 24 | $164 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 16 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $168 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 13 | $120 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 54. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
116
Patients
16
Total drug cost
$178,765
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 63 | 16 | $751 |
| Humira(Cf) Pen (Adalimumab) | Brand | 24 | 0 | $177,639 |
| Pantoprazole Sodium | Generic | 18 | 0 | $94 |
| Propranolol Hcl | Generic | 11 | 0 | $281 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Dominguez's medical specialty?
Dr. Jonathan Dominguez practices Gastroenterology Physician in Wenatchee, WA.
Where does Dr. Jonathan Dominguez practice?
Dr. Jonathan Dominguez practices at 820 N Chelan Ave, Wenatchee, WA 988012028. Office phone: 5096638711.
What is Dr. Jonathan Dominguez's NPI?
Dr. Jonathan Dominguez's National Provider Identifier (NPI) is 1952332694, issued by NPPES.
Does Dr. Jonathan Dominguez accept Medicare assignment?
Yes. Dr. Jonathan Dominguez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Dominguez 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); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.