Walter Zavala, MD
NPI 1124482849 · Family Medicine Physician · Deltona, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Zavala, MD is a Family Medicine Physician provider in Deltona, FL (NPI 1124482849).
Provider details
- NPI number
- 1124482849
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- 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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 488 | 216 |
| Amlodipine Besylate | 305 | 130 |
| Lisinopril | 231 | 105 |
| Metformin Hcl | 205 | 100 |
| Gabapentin | 198 | 79 |
| Levothyroxine Sodium | 192 | 86 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$320 across 14 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
Additional practice locations (1)
- 7060 Clairemont Mesa BlvdSan Diego, CA 92111-1003Phone: (619) 528-5000
Registry dates
- Enumerated
- 2016-04-08
- Last updated
- 2019-09-19
Frequently asked questions
- What is Walter Zavala's NPI number?
- Walter Zavala's National Provider Identifier (NPI) is 1124482849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Zavala's specialty?
- Walter Zavala is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Zavala located?
- Walter Zavala's practice location on file with NPPES is 601 Deltona Blvd Ste 101, Deltona, FL 32725-7704.
- What is Walter Zavala's phone number?
- The practice phone number listed in the NPPES registry for Walter Zavala is (386) 574-6079.
- Does Walter Zavala accept Medicare?
- Walter Zavala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Zavala's NPI active?
- Yes — Walter Zavala's NPI (1124482849) is active in the NPPES registry as of the last update on 2019-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.