Gerardo Quezada, MD
NPI 1427227602 · Pediatric Hematology & Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerardo Quezada, MD is a Pediatric Hematology & Oncology Physician provider in San Antonio, TX (NPI 1427227602).
Provider details
- NPI number
- 1427227602
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M7544 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-21
- Last updated
- 2012-03-09
Frequently asked questions
- What is Gerardo Quezada's NPI number?
- Gerardo Quezada's National Provider Identifier (NPI) is 1427227602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerardo Quezada's specialty?
- Gerardo Quezada is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerardo Quezada located?
- Gerardo Quezada's practice location on file with NPPES is 4410 Medical Dr, San Antonio, TX 78229-3749.
- What is Gerardo Quezada's phone number?
- The practice phone number listed in the NPPES registry for Gerardo Quezada is (210) 575-6240.
- Does Gerardo Quezada accept Medicare?
- Gerardo Quezada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerardo Quezada's NPI active?
- Yes — Gerardo Quezada's NPI (1427227602) is active in the NPPES registry as of the last update on 2012-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.