Salvatore Chillemi, MD
NPI 1285839431ActiveIndividual· Internal Medicine, Nephrology· Marietta, GA
Internal Medicine, Nephrology (MD) with North Georgia Kidney Specialists, LLC, practicing in Marietta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $457,157 for 1,743 claims, against $235,479 paid for services in 2024. Akebia Therapeutics Inc was the largest of 23 companies reporting payments in 2025, $39,794 in all, mostly speaking and faculty fees. Lists Atrium Health Floyd Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1285839431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2007 |
| Last updated in NPPES | Jul 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 070064 | GA |
| Hospitalist | 208M00000X | MD-15839 | HI |
| Internal Medicine | 207R00000X | MD-15839 | HI |
| Internal Medicine, Nephrology | 207RN0300X | 25MA08786500 | NJ |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 569 |
|---|---|
| Services billed | 2,428 across 22 procedure codes |
| Paid by Medicare | $235,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,743 · 3,695 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $457,157 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- North Georgia Kidney Specialists, LLCCartersville, GA · 4 clinicians
Hospital affiliations
- Atrium Health Floyd Medical CenterRome, GA
- Northside Hospital CherokeeCanton, GA
- Piedmont Mountainside Hospital IncJasper, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
- Wellstar North Fulton Medical CenterRoswell, GA
Other facilities
- Concerto Georgia LLCDialysis facility · Austell, GA
- Davita Rome DialysisDialysis facility · Rome, GA
- Renviva Dialysis Center of North GeorgiaDialysis facility · Eatonton, GA
- Usrc Cobb County RoswellDialysis facility · Marietta, GA
- Usrc Woodstock DialysisDialysis facility · Woodstock, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$39,794 · 171 payments from 23 companies
- 2024$45,119 · 135 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $16,851 | 36 |
| Ardelyx, Inc. | $8,507 | 18 |
| Mallinckrodt Hospital Products Inc. | $5,924 | 20 |
| Alexion Pharmaceuticals, Inc. | $5,866 | 10 |
| Amgen Inc. | $889.31 | 9 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$33,232 · 27 payments
- Food and Beverage$3,880 · 124 payments
- Travel and Lodging$2,675 · 19 payments
- Education$7.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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