Laura S. Rainer, MD
NPI 1568575710ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Venice, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Millennium Physician Group LLC and 1 other group, practicing in Venice, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,921,218 for 4,602 claims, against $145,307 paid for services in 2024. Dexcom, Inc. was the largest of 6 companies reporting payments in 2025, $263.80 in all, mostly food and beverage. Lists Sarasota Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568575710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Feb 6, 2024 |
| Certified by provider | Feb 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME93830 | 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 - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 569 |
|---|---|
| Services billed | 4,636 across 43 procedure codes |
| Paid by Medicare | $145,307 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,602 · 12,152 30-day fills |
|---|---|
| Patients | 664 |
| Total drug cost | $1,921,218 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical groups
- Millennium Physician Group LLCJacksonville, FL · 982 clinicians
- Smh Physician Services IncSarasota, FL · 784 clinicians
Hospital affiliations
- Sarasota Memorial HospitalSarasota, FL
- Sarasota Memorial Hospital - VeniceNorth Venice, FL
Industry payments (Open Payments)
- 2025$263.80 · 7 payments from 6 companies
- 2024$233.68 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $101.54 | 2 |
| Abbott Laboratories | $90.57 | 1 |
| Lilly USA, LLC | $22.85 | 1 |
| Tandem Diabetes Care, Inc. | $17.70 | 1 |
| Corcept Therapeutics | $16.05 | 1 |
What the 2025 payments were for
- Food and Beverage$263.80 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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