John T. Grigg, MD
NPI 1265438352ActiveIndividual· Internal Medicine· Coral Springs, FL
Internal Medicine (MD) in Coral Springs, Florida, trained at New York University School of Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $260,616 for 4,473 claims, against $114,756 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $523.23 in all, mostly food and beverage.
Overview
| NPI | 1265438352 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 23, 2005 |
| Last updated in NPPES | Sep 17, 2026 |
| Certified by provider | Sep 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME003158 | 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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 4,110 across 49 procedure codes |
| Paid by Medicare | $114,756 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,473 · 9,563 30-day fills |
|---|---|
| Patients | 312 |
| Total drug cost | $260,616 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Broward Health Coral SpringsCoral Springs, FL
Other facilities
- Distinguished Home Health Care Services IncHome health agency · Cooper City, FL
- Working Nurses Healthcare LLCHome health agency · Margate, FL
Industry payments (Open Payments)
- 2025$523.23 · 6 payments from 3 companies
- 2024$625.79 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $484.27 | 4 |
| Intra-Sana Laboratories | $20.11 | 1 |
| Pfizer Inc. | $18.85 | 1 |
What the 2025 payments were for
- Food and Beverage$523.23 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 78 internal medicine physicians in Coral Springs · All internal medicine physicians in Florida