Ariel F. Grajales-Cruz
NPI 1871938001ActiveIndividual· Internal Medicine, Hematology & Oncology· Tampa, FL
Internal Medicine, Hematology & Oncology with H Lee Moffitt Cancer Ctr and Res Inst Life Time Cancer Scrn Ctr Inc, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $4,339,481 for 411 claims, against $38,779 paid for services in 2024. Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $200,194 in all, mostly speaking and faculty fees.
Overview
| NPI | 1871938001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 1, 2013 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | ME131875 | FL |
| Internal Medicine, Hematology | 207RH0000X | ME131875 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 455 across 6 procedure codes |
| Paid by Medicare | $38,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 411 · 493 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $4,339,481 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Hematology |
| Secondary specialties | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- H Lee Moffitt Cancer Ctr and Res Inst Life Time Cancer Scrn Ctr IncTampa, FL · 1,178 clinicians
Industry payments (Open Payments)
- 2025$200,194 · 135 payments from 10 companies
- 2024$248,959 · 171 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $91,182 | 45 |
| Pfizer Inc. | $71,477 | 56 |
| Janssen Biotech, Inc. | $18,054 | 17 |
| Amgen Inc. | $15,758 | 9 |
| Adaptive Biotechnologies Corporation | $2,100 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$145,580 · 36 payments
- Travel and Lodging$25,511 · 55 payments
- Consulting Fee$25,225 · 7 payments
- Food and Beverage$3,573 · 36 payments
- Honoraria$305.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Tampa
- 1306857198
- 1669043329
- 1073841532
- 1104071349
- 1962780593
- 1093960239
- 1356578314
- 1629213426
- 1710122734
- 1871922476
- 1306833595
- 1891705760
All Internal Medicine, Hematology & Oncology providers in Florida →