Jenny Stay Machuca, MD
NPI 1578550943ActiveIndividual· Internal Medicine, Pulmonary Disease· South Miami, FL
Internal Medicine, Pulmonary Disease (MD) with Pulmonary Physicians of South Florida LLC, practicing in South Miami, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,211,884 for 3,079 claims, against $32,438 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 13 companies reporting payments in 2025, $2,368 in all, mostly food and beverage.
Overview
| NPI | 1578550943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Mar 5, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | ME69959 | 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 - Pulmonary Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 431 across 14 procedure codes |
| Paid by Medicare | $32,438 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,079 · 4,077 30-day fills |
|---|---|
| Patients | 429 |
| Total drug cost | $1,211,884 |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Pulmonary Physicians of South Florida LLCCoral Gables, FL · 40 clinicians
Other facilities
- Vitas Healthcare Corporation of FloridaHospice · Melbourne, FL
Industry payments (Open Payments)
- 2025$2,368 · 120 payments from 13 companies
- 2024$2,797 · 128 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $721.47 | 33 |
| Astrazeneca Pharmaceuticals LP | $480.12 | 30 |
| Verona Pharma, Inc. | $275.89 | 17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $218.86 | 11 |
| Insmed, Inc. | $161.31 | 8 |
What the 2025 payments were for
- Food and Beverage$2,351 · 119 payments
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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