Gerardo Perez
NPI 1629427869 · Psychiatry Physician · Visalia, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerardo Perez is a Psychiatry Physician provider in Visalia, CA (NPI 1629427869).
Provider details
- NPI number
- 1629427869
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Trazodone Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 9990 County Farm RdRiverside, CA 92503-3542Phone: (951) 955-7320
- 455 Silicon Valley BlvdSan Jose, CA 95138-1858Phone: (669) 900-1731
Registry dates
- Enumerated
- 2016-06-08
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Gerardo Perez's NPI number?
- Gerardo Perez's National Provider Identifier (NPI) is 1629427869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerardo Perez's specialty?
- Gerardo Perez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gerardo Perez located?
- Gerardo Perez's practice location on file with NPPES is 400 W Mineral King Ave, Visalia, CA 93291-6237.
- What is Gerardo Perez's phone number?
- The practice phone number listed in the NPPES registry for Gerardo Perez is (559) 624-2000.
- Does Gerardo Perez accept Medicare?
- Gerardo Perez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerardo Perez's NPI active?
- Yes — Gerardo Perez's NPI (1629427869) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.