Kasem Charnvitayapong, M.D.
NPI 1497847206ActiveIndividual· Internal Medicine, Pulmonary Disease· Stuart, FL
Internal Medicine, Pulmonary Disease (M.D.) in Stuart, Florida, trained at Creighton University School of Medicine (class of 1990). In 2024 Medicare paid $728,454 for 1,367 patients, and Part D covered 1,794 of their prescriptions, 55% of them generic. Insmed, Inc. was the largest of 6 companies reporting payments in 2025, $207.88 in all, mostly food and beverage.
Overview
| NPI | 1497847206 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | Jan 7, 2021 |
| Certified by provider | Dec 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | ME0073266 | 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 - Pulmonary Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,367 |
|---|---|
| Services billed | 12,579 across 52 procedure codes |
| Paid by Medicare | $728,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,794 · 3,076 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $1,014,456 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
Medical group
- Pulmonary and Internal Medicine Associates IncStuart, FL · 6 clinicians
Hospital affiliations
- Cleveland Clinic Martin North HospitalStuart, FL
- St Lucie Medical CenterPort Saint Lucie, FL
Industry payments (Open Payments)
- 2025$207.88 · 14 payments from 6 companies
- 2024$397.50 · 16 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $77.36 | 4 |
| Electromed, Inc. | $43.19 | 6 |
| Pfizer Inc. | $32.90 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $23.91 | 1 |
| Astrazeneca Pharmaceuticals LP | $15.69 | 1 |
What the 2025 payments were for
- Food and Beverage$207.88 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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