Osara Dhevmi Malalasekara, M.D.
NPI 1578127627ActiveIndividual· Family Medicine· Griffin, GA
Family Medicine (M.D.) with Wellstar Medical Group LLC, practicing in Griffin, Georgia. Their prescriptions cost Medicare Part D more than their services did: $371,314 for 2,815 claims, against $15,790 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $568.49 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1578127627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2019 |
| Last updated in NPPES | Aug 23, 2022 |
| Certified by provider | Aug 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 91010 | 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 - Family Practice (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 289 across 33 procedure codes |
| Paid by Medicare | $15,790 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,815 · 5,931 30-day fills |
|---|---|
| Patients | 261 |
| Total drug cost | $371,314 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Spalding Medical CenterGriffin, GA
Industry payments (Open Payments)
- 2025$568.49 · 29 payments from 9 companies
- 2024$410.53 · 22 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $234.18 | 11 |
| Amgen Inc. | $115.75 | 7 |
| Novo Nordisk Inc | $76.73 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $32.45 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $29.89 | 1 |
What the 2025 payments were for
- Food and Beverage$568.49 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family medicine physicians in Griffin · All family medicine physicians in Georgia