Gretel Terrero, M.D.
NPI 1134509920 · Hematology & Oncology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretel Terrero, M.D. is a Hematology & Oncology Physician provider in Miami, FL (NPI 1134509920).
Provider details
- NPI number
- 1134509920
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME149408 (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
11 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
238 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $152 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 63 | $17 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $182 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $152 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 44 | 16 |
| Prednisone | 20 | — |
| Lipase/Protease/Amylasebrand: Creon | 19 | — |
| Pantoprazole Sodium | 17 | — |
| Apixabanbrand: Eliquis | 16 | — |
| Rivaroxabanbrand: Xarelto | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,540 across 2 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)
- 8333 Nw 53rd St Ste 104Miami, FL 33166-4784Phone: (305) 243-5302Fax: (305) 243-0424
Registry dates
- Enumerated
- 2015-06-05
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Gretel Terrero's NPI number?
- Gretel Terrero's National Provider Identifier (NPI) is 1134509920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretel Terrero's specialty?
- Gretel Terrero is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Gretel Terrero located?
- Gretel Terrero's practice location on file with NPPES is 1475 Nw 12th Ave Fl 3, Miami, FL 33136-1002.
- What is Gretel Terrero's phone number?
- The practice phone number listed in the NPPES registry for Gretel Terrero is (305) 243-5302.
- Does Gretel Terrero accept Medicare?
- Gretel Terrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretel Terrero's NPI active?
- Yes — Gretel Terrero's NPI (1134509920) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.