Marcos Ramiro Lamas, M.D.
NPI 1154618700ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Danbury, CT
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Florida Clinical Practice Association Inc, practicing in Danbury, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $594,823 for 1,282 claims, against $102,622 paid for services in 2024. Lists Uf Health Shands Hospital as a hospital affiliation.
Overview
| NPI | 1154618700 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 55616 | CT |
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 - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 451 |
|---|---|
| Services billed | 2,189 across 22 procedure codes |
| Paid by Medicare | $102,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,282 · 2,930 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $594,823 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Florida Clinical Practice Association IncGainesville, FL · 1,924 clinicians
Hospital affiliation
- Uf Health Shands HospitalGainesville, FL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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