Thomas Gonda, MD
NPI 1033297833 · Psychiatry Physician · Oakland, CA
Thomas Gonda, MD is a Psychiatry Physician provider in Oakland, CA (NPI 1033297833).
Provider details
- NPI number
- 1033297833
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G60409 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 64 |
| Quetiapine Fumarate | 43 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 35 |
| Alprazolam | 33 |
| Sertraline Hcl | 29 |
| Risperidone | 27 |
| Zolpidem Tartrate | 21 |
| Aripiprazole | 19 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$77 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2015-04-06
Frequently asked questions
- What is Thomas Gonda's NPI number?
- Thomas Gonda's National Provider Identifier (NPI) is 1033297833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Gonda's specialty?
- Thomas Gonda is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Gonda located?
- Thomas Gonda's practice location on file with NPPES is 2220 Mountain Blvd, Oakland, CA 94611-2958.
- What is Thomas Gonda's phone number?
- The practice phone number listed in the NPPES registry for Thomas Gonda is (510) 495-4826.
- Is Thomas Gonda's NPI active?
- Yes — Thomas Gonda's NPI (1033297833) is active in the NPPES registry as of the last update on 2015-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.