Ernesto Bustinza Linares, M.D.
NPI 1598966509 · Medical Oncology Physician · Deland, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernesto Bustinza Linares, M.D. is a Medical Oncology Physician provider in Deland, FL (NPI 1598966509).
Provider details
- NPI number
- 1598966509
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME121031 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
12,315 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) |
|---|---|---|
| Injection, Fosaprepitant (focinvez), 1 MgJ1434 | 5,100 | $3 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,755 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,641 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 650 | $88 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 649 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 394 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 165 | 39 |
| Gabapentin | 71 | 17 |
| Warfarin Sodium | 62 | 18 |
| Lenalidomidebrand: Revlimid | 53 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 50 | 14 |
| Letrozole | 49 | 21 |
| Ondansetronbrand: Ondansetron Odt |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,879 across 135 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)
- 805 Currency CirLake Mary, FL 32746-2115Phone: (407) 804-6133Fax: (866) 447-9143
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Ernesto Bustinza Linares's NPI number?
- Ernesto Bustinza Linares's National Provider Identifier (NPI) is 1598966509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernesto Bustinza Linares's specialty?
- Ernesto Bustinza Linares is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ernesto Bustinza Linares located?
- Ernesto Bustinza Linares's practice location on file with NPPES is 810 N Spring Garden Ave Ste 100, Deland, FL 32720-3106.
- What is Ernesto Bustinza Linares's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Bustinza Linares is (386) 943-9446.
- Does Ernesto Bustinza Linares accept Medicare?
- Ernesto Bustinza Linares is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernesto Bustinza Linares's NPI active?
- Yes — Ernesto Bustinza Linares's NPI (1598966509) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.