Luis Diaz, MD
NPI 1245436815 · Surgery Physician · Biloxi, MS
Enrolled with Medicare as Practitioner - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Diaz, MD is a Surgery Physician provider in Biloxi, MS (NPI 1245436815).
Provider details
- NPI number
- 1245436815
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19063 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 30 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 26 | 23 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 24 | 18 |
| Cephalexin | 18 | 15 |
| Scopolamine | 18 | 16 |
| Enoxaparin Sodium | 15 | 15 |
| Cyclobenzaprine Hcl | 12 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,114 across 23 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
- 2007-06-21
- Last updated
- 2012-08-20
Frequently asked questions
- What is Luis Diaz's NPI number?
- Luis Diaz's National Provider Identifier (NPI) is 1245436815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Diaz's specialty?
- Luis Diaz is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Diaz located?
- Luis Diaz's practice location on file with NPPES is 970 Tommy Munro Dr Ste B, Biloxi, MS 39532-2130.
- What is Luis Diaz's phone number?
- The practice phone number listed in the NPPES registry for Luis Diaz is (228) 396-2663.
- Does Luis Diaz accept Medicare?
- Luis Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Diaz's NPI active?
- Yes — Luis Diaz's NPI (1245436815) is active in the NPPES registry as of the last update on 2012-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.