Thomas Eugene Gong, D.D.S.
Dentist · Rio Vista, CA
Thomas Eugene Gong, D.D.S. is a dentist with a practice address in Rio Vista, California, and NPI 1063637262, issued on Apr 16, 2007. Check the license (California 33461, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Eugene Gong
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 33461 CA
Self-reported in NPPES; status is on the state search - Practice location
- 533 Main St, Rio Vista, CA 94571
- Phone
- (707) 374-4321
- Enumerated
- Apr 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Thomas Eugene Gong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 33461Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average dentist in 2024
80 Medicare Part D claims for 42 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin33 claims
- Chlorhexidine Gluconate20 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.
Industry payments in 2024: $59.00
1 payment: long term medical supply or device loan; the largest payer was Neoss, Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Thomas Eugene Gong among 14,729 dentist records in California
Thomas Eugene Gong, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 dentist records list a practice address in Rio Vista
They are 2 of the 46 NPPES records with a practice address in Rio Vista, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Rio Vista → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Emilia Seiferling, D.D.S.Rio Vista, CA 945711316333693
- Jerrilee Doss, D.D.S.Rodeo, CA 945721942448642
- Ruchika Agrawal, DMDDublin, CA 945681790422970
- Ambika ArunDublin, CA 945681942920186
- Fidel Delgadillo, DDSSaint Helena, CA 945741912196098
- Pauline Demetrakopulos, D.D.S.Saint Helena, CA 945741336344332
- Rodney Ellison, D.D.S.Saint Helena, CA 945741316036775
- Daniel Eyer, DDSSaint Helena, CA 945741790105013
Common questions
What is Thomas Eugene Gong, D.D.S.'s NPI number?
Thomas Eugene Gong, D.D.S.'s National Provider Identifier (NPI) is 1063637262, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Eugene Gong, D.D.S. located?
The NPPES record lists a practice address at 533 Main St, Rio Vista, CA, 94571. Phone: (707) 374-4321. Providers update this record themselves, so call before visiting.
How can I verify Thomas Eugene Gong, D.D.S.'s license?
NPPES lists California license number 33461, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Eugene Gong, D.D.S. prescribe under Medicare Part D?
In 2024, Thomas Eugene Gong, D.D.S. had 80 Medicare Part D claims for 42 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.