Patrick Larrazabal, MD
NPI 1518923275 · Internal Medicine Physician · South Daytona, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Larrazabal, MD is a Internal Medicine Physician provider in South Daytona, FL (NPI 1518923275).
Provider details
- NPI number
- 1518923275
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME0086562 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,969 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 379 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 259 | $91 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 250 | $9 |
| Advance Care Planning, First 30 Minutes99497 | 231 | $84 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 228 | $183 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 854 | 266 |
| Amlodipine Besylate | 505 | 156 |
| Levothyroxine Sodium | 454 | 126 |
| Lisinopril | 429 | 135 |
| Alprazolam | 422 | 74 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 334 | 56 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$563 across 27 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
- 2006-04-21
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Patrick Larrazabal's NPI number?
- Patrick Larrazabal's National Provider Identifier (NPI) is 1518923275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Larrazabal's specialty?
- Patrick Larrazabal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Larrazabal located?
- Patrick Larrazabal's practice location on file with NPPES is 2089 S Ridgewood Ave, South Daytona, FL 32119-2240.
- What is Patrick Larrazabal's phone number?
- The practice phone number listed in the NPPES registry for Patrick Larrazabal is (386) 767-7533.
- Does Patrick Larrazabal accept Medicare?
- Patrick Larrazabal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Larrazabal's NPI active?
- Yes — Patrick Larrazabal's NPI (1518923275) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.