Laura Guadiana, MD
NPI 1598084386ActiveIndividual· Preventive Medicine, Obesity Medicine· Valdosta, GA
Preventive Medicine, Obesity Medicine (MD) in Valdosta, Georgia, trained at University of California, Davis School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $1,051,674 for 6,355 claims, against $45,449 paid for services in 2024. Lilly USA, LLC was the largest of 8 companies reporting payments in 2025, $225.11 in all, mostly food and beverage.
Overview
| NPI | 1598084386 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 19, 2010 |
| Last updated in NPPES | Sep 12, 2025 |
| Certified by provider | Sep 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Preventive Medicine, Obesity Medicine Primary | 2083B0002X | 78515 | GA |
| Family Medicine | 207Q00000X | 078515 | GA |
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 - Preventive Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 972 across 27 procedure codes |
| Paid by Medicare | $45,449 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,355 · 11,977 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $1,051,674 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Preventive Medicine |
| Secondary specialties | Family Practice |
Medical group
- Sgmc Physician Network IncValdosta, GA · 133 clinicians
Industry payments (Open Payments)
- 2025$225.11 · 11 payments from 8 companies
- 2024$823.14 · 38 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $57.81 | 3 |
| Novo Nordisk Inc | $30.45 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $28.43 | 1 |
| Esperion Therapeutics, Inc. | $25.93 | 1 |
| Pfizer Inc. | $25.89 | 1 |
What the 2025 payments were for
- Food and Beverage$225.11 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records