Martine Extermann, MD
NPI 1154353589 · Medical Oncology Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martine Extermann, MD is a Medical Oncology Physician provider in Tampa, FL (NPI 1154353589).
Provider details
- NPI number
- 1154353589
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME108695 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
597 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 272 | $142 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 176 | $96 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 80 | $132 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 37 | $180 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 17 | $178 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 175 | 66 |
| Palbociclibbrand: Ibrance | 100 | 12 |
| Anastrozole | 100 | 37 |
| Prochlorperazine Maleate | 51 | 40 |
| Oxycodone Hcl | 42 | 11 |
| Tamoxifen Citrate | 30 | — |
| Exemestane | 26 | — |
| Tucatinibbrand: Tukysa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2014-08-26
Frequently asked questions
- What is Martine Extermann's NPI number?
- Martine Extermann's National Provider Identifier (NPI) is 1154353589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martine Extermann's specialty?
- Martine Extermann is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Martine Extermann located?
- Martine Extermann's practice location on file with NPPES is 12902 Usf Magnolia Dr, Tampa, FL 33612-9416.
- What is Martine Extermann's phone number?
- The practice phone number listed in the NPPES registry for Martine Extermann is (813) 745-6790.
- Does Martine Extermann accept Medicare?
- Martine Extermann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martine Extermann's NPI active?
- Yes — Martine Extermann's NPI (1154353589) is active in the NPPES registry as of the last update on 2014-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.