Ben Johns Vadasseril, MD
NPI 1851814750ActiveIndividual· Internal Medicine· Miami Beach, FL
Internal Medicine (MD) with Collins Physician Services, LLC, practicing in Miami Beach, Florida. In 2024 Medicare paid $62,563 for 222 patients, and Part D covered 493 of their prescriptions, 87% of them generic. Pfizer Inc. was the largest of 3 companies reporting payments in 2025, $95.34 in all, mostly food and beverage. Lists Mount Sinai Medical Center of Florida, Inc as a hospital affiliation.
Overview
| NPI | 1851814750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 23, 2017 |
| Last updated in NPPES | Aug 11, 2020 |
| Certified by provider | Aug 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME143447 | 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 | 222 |
|---|---|
| Services billed | 697 across 7 procedure codes |
| Paid by Medicare | $62,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 493 · 516 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $32,780 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Collins Physician Services, LLCMiami, FL · 50 clinicians
Hospital affiliation
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Other facilities
- Home Care Plus IncHome health agency · Doral, FL
Industry payments (Open Payments)
- 2025$95.34 · 4 payments from 3 companies
- 2024$160.48 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $45.33 | 2 |
| Edwards Lifesciences Corporation | $30.01 | 1 |
| Novartis Pharmaceuticals Corporation | $20.00 | 1 |
What the 2025 payments were for
- Food and Beverage$95.34 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 167 internal medicine physicians in Miami Beach · All internal medicine physicians in Florida