Michael L. Bloom, M.D.
NPI 1306834171ActiveIndividual· Internal Medicine, Gastroenterology· Miami Beach, FL
Internal Medicine, Gastroenterology (M.D.) in Miami Beach, Florida, trained at University of Toronto, Faculty of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $499,058 for 1,208 claims, against $44,382 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,481 in all, mostly food and beverage.
Overview
| NPI | 1306834171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 6, 2005 |
| Last updated in NPPES | Feb 21, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME0055835 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 425 across 16 procedure codes |
| Paid by Medicare | $44,382 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,208 · 2,067 30-day fills |
|---|---|
| Patients | 626 |
| Total drug cost | $499,058 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of Toronto, Faculty of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Bassan and Bloom M D S P LNorth Miami Beach, FL · 3 clinicians
Hospital affiliation
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$1,481 · 71 payments from 16 companies
- 2024$2,111 · 87 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $260.71 | 11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $185.79 | 8 |
| Genzyme Corporation | $172.53 | 7 |
| Qol Medical, LLC | $167.10 | 9 |
| Madrigal Pharmaceuticals | $148.86 | 9 |
What the 2025 payments were for
- Food and Beverage$1,481 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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