Son T. Do, M.D.
Gastroenterology Physician · Vancouver, WA
Son T. Do, M.D. is a gastroenterology physician with a practice address in Vancouver, Washington, and NPI 1285668822, issued on Jul 10, 2006. Check the license (Washington MD00042129, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Son T. Do
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD00042129 WA
MD182143 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2415 NE 134TH St, Vancouver, WA 98686
- Phone
- (360) 576-5060
- Enumerated
- Jul 10, 2006
- Record last updated
- Oct 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20170626001871); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 533 in Washington → Look up another NPI →
Also registered at 2415 NE 134TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Son T. Do in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00042129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average gastroenterology physician in 2024
1,210 Medicare Part D claims for 422 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Omeprazole185 claims
- Pantoprazole Sodium176 claims
- Gavilyte-G88 claims
- Peg-3350 And Electrolytes55 claims
- Amitriptyline Hcl49 claims
- Dicyclomine Hcl49 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,684.13
42 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 8 group practices
- Asante Physician PartnersMedford, OR
- Gastroenterology Consultants PCMedford, OR
- Legacy Clinics LLCGresham, OR
- Legacy Salmon Creek HospitalCamas, WA
- PeacehealthVancouver, WA
- Portland Adventist Medical CenterPortland, OR
- Providence Health And Services OregonOregon City, OR
- St Charles Health System IncBend, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Son T. Do among 533 gastroenterology physician records in Washington
Son T. Do, M.D. is one of 533 gastroenterology physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 48% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1997 · median 2003 among the 373 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
All 533 in Washington → Every provider in Vancouver → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Marvin Bryant, MDVancouver, WA 986861518906676
- John Randles, M.D.Vancouver, WA 986861811139256
- Qing Yu, MDVancouver, WA 986861871755322
- Joy Chen, MDVancouver, WA 986841992980213
- Jonathan Sachs, MDVancouver, WA 986841952301277
- Banny Wong, MDVancouver, WA 986841972724227
- Peter Caruana, MDVancouver, WA 986641073802773
- Jason Etzel, MDVancouver, WA 986641841308384
Common questions
What is Son T. Do, M.D.'s NPI number?
Son T. Do, M.D.'s National Provider Identifier (NPI) is 1285668822, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Son T. Do, M.D. located?
The NPPES record lists a practice address at 2415 NE 134TH St, Vancouver, WA, 98686. Phone: (360) 576-5060. Providers update this record themselves, so call before visiting.
How can I verify Son T. Do, M.D.'s license?
NPPES lists Washington license number MD00042129, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Son T. Do, M.D. prescribe under Medicare Part D?
In 2024, Son T. Do, M.D. had 1,210 Medicare Part D claims for 422 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Son T. Do, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.