Vijay Dev K. Lakkappa, M.D.
NPI 1477572618ActiveIndividual· Hospitalist· Austell, GA
Hospitalist (M.D.) with Wellstar Medical Group LLC, practicing in Austell, Georgia. In 2024 Medicare paid $69,457 for 321 patients, and Part D covered 501 of their prescriptions, 86% of them generic. Dexcom, Inc. was the largest of 4 companies reporting payments in 2025, $90.72 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477572618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Feb 16, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 056885 | GA |
| Internal Medicine | 207R00000X | 056885 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 887 across 10 procedure codes |
| Paid by Medicare | $69,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 501 · 573 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $41,347 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
Other facilities
- Wellstar Cobb HospitalInpatient rehabilitation facility · Austell, GA
Industry payments (Open Payments)
- 2025$90.72 · 5 payments from 4 companies
- 2024$193.15 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $31.07 | 2 |
| Merck Sharp & Dohme LLC | $23.78 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $19.73 | 1 |
| Mallinckrodt Hospital Products Inc. | $16.14 | 1 |
What the 2025 payments were for
- Food and Beverage$90.72 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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