Georgi A. Kovachev, MD
NPI 1942458823ActiveIndividual· Internal Medicine, Nephrology· Slidell, LA
Internal Medicine, Nephrology (MD) with Northlake Nephrology, Inc, practicing in Slidell, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $387,504 for 625 claims, against $96,824 paid for services in 2024. Novo Nordisk Inc was the largest of 16 companies reporting payments in 2025, $1,384 in all, mostly food and beverage. Lists Highland Community Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1942458823 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 4, 2008 |
| Last updated in NPPES | Sep 29, 2025 |
| Certified by provider | Sep 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD.304447 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 1,095 across 8 procedure codes |
| Paid by Medicare | $96,824 |
Part D prescriptions in 2024
| Prescriptions (claims) | 625 · 1,330 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $387,504 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Northlake Nephrology, IncCovington, LA · 3 clinicians
Hospital affiliations
- Highland Community HospitalPicayune, MS
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-HancockBay Saint Louis, MS
- Slidell Memorial HospitalSlidell, LA
Other facilities
- Davita Fremaux DialysisDialysis facility · Slidell, LA
- Davita Slidell Kidney CareDialysis facility · Slidell, LA
Industry payments (Open Payments)
- 2025$1,384 · 66 payments from 16 companies
- 2024$1,392 · 69 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $277.66 | 8 |
| Calliditas Therapeutics US Inc. | $153.94 | 7 |
| Amgen Inc. | $137.51 | 11 |
| Novartis Pharmaceuticals Corporation | $113.67 | 4 |
| Mallinckrodt Hospital Products Inc. | $110.35 | 5 |
What the 2025 payments were for
- Food and Beverage$1,320 · 64 payments
- Education$64.54 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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