Thomas Caradonna, M.D.
NPI 1790027944 · Internal Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Caradonna, M.D. is a Internal Medicine Physician provider in San Jose, CA (NPI 1790027944).
Provider details
- NPI number
- 1790027944
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 644 | 229 |
| Lisinopril | 365 | 133 |
| Amlodipine Besylate | 344 | 116 |
| Losartan Potassium | 268 | 98 |
| Tamsulosin Hcl | 260 | 90 |
| Levothyroxine Sodium | 171 | 58 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-25
- Last updated
- 2021-12-16
Frequently asked questions
- What is Thomas Caradonna's NPI number?
- Thomas Caradonna's National Provider Identifier (NPI) is 1790027944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Caradonna's specialty?
- Thomas Caradonna is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Caradonna located?
- Thomas Caradonna's practice location on file with NPPES is 280 Hospital Pkwy, San Jose, CA 95119-1103.
- What is Thomas Caradonna's phone number?
- The practice phone number listed in the NPPES registry for Thomas Caradonna is (408) 362-4791.
- Does Thomas Caradonna accept Medicare?
- Thomas Caradonna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Caradonna's NPI active?
- Yes — Thomas Caradonna's NPI (1790027944) is active in the NPPES registry as of the last update on 2021-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.