John Desmond Bloom Jr., M.D
NPI 1780656371ActiveIndividual· Specialist· Oakland Park, FL
Specialist (M.D) with Coral Ridge Gastroenterology Associates LLC, practicing in Oakland Park, Florida. Their prescriptions cost Medicare Part D more than their services did: $496,462 for 1,072 claims, against $111,302 paid for services in 2024. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $839.49 in all, mostly food and beverage. Lists Holy Cross Hospital as a hospital affiliation.
Overview
| NPI | 1780656371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Feb 11, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 49964 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 468 |
|---|---|
| Services billed | 1,447 across 25 procedure codes |
| Paid by Medicare | $111,302 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,072 · 2,083 30-day fills |
|---|---|
| Patients | 369 |
| Total drug cost | $496,462 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Coral Ridge Gastroenterology Associates LLCOakland Park, FL · 10 clinicians
Hospital affiliation
- Holy Cross HospitalFt Lauderdale, FL
Industry payments (Open Payments)
- 2025$839.49 · 32 payments from 12 companies
- 2024$1,201 · 39 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $211.14 | 6 |
| Ipsen Biopharmaceuticals, Inc | $138.88 | 5 |
| Novo Nordisk Inc | $120.65 | 1 |
| Aimmune Therapeutics, Inc. | $100.10 | 5 |
| Abbvie Inc. | $69.74 | 4 |
What the 2025 payments were for
- Food and Beverage$839.49 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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