Michael Sergio Alvarez, DO
NPI 1366766628ActiveIndividual· Internal Medicine, Pulmonary Disease· Tampa, FL
Internal Medicine, Pulmonary Disease (DO) with Tampa Pulmonary and Sleep Specialist Mds LLP Gen Ptr, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $2,179,078 for 1,767 claims, against $146,257 paid for services in 2024. Genzyme Corporation was the largest of 20 companies reporting payments in 2025, $75,349 in all, mostly speaking and faculty fees. Lists Adventhealth Tampa and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1366766628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 16, 2010 |
| Last updated in NPPES | Apr 9, 2025 |
| Certified by provider | Apr 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | OS11070 | FL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | OS11070 | 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 | 736 |
|---|---|
| Services billed | 1,854 across 41 procedure codes |
| Paid by Medicare | $146,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,767 · 2,551 30-day fills |
|---|---|
| Patients | 281 |
| Total drug cost | $2,179,078 |
| Generic share | 44% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Tampa Pulmonary and Sleep Specialist Mds LLP Gen PtrTampa, FL · 11 clinicians
Hospital affiliations
- Adventhealth TampaTampa, FL
- Baycare Hospital Wesley ChapelWesley Chapel, FL
- Mease Countryside HospitalSafety Harbor, FL
- St Josephs HospitalTampa, FL
- Tampa General HospitalTampa, FL
Industry payments (Open Payments)
- 2025$75,349 · 174 payments from 20 companies
- 2024$65,617 · 173 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $56,684 | 44 |
| Astrazeneca Pharmaceuticals LP | $17,152 | 49 |
| Glaxosmithkline, LLC. | $488.55 | 35 |
| Insmed, Inc. | $163.36 | 10 |
| Actelion Pharmaceuticals US, Inc. | $143.82 | 5 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$56,833 · 19 payments
- Consulting Fee$9,510 · 2 payments
- Travel and Lodging$4,613 · 15 payments
- Food and Beverage$4,292 · 137 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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