Matthew J. Diamond, D.O.
NPI 1760410351ActiveIndividual· Internal Medicine, Nephrology· Augusta, GA
Internal Medicine, Nephrology (D.O.) in Augusta, Georgia, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $517,671 for 2,214 claims, against $263,280 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 20 companies reporting payments in 2025, $1,636 in all, mostly food and beverage.
Overview
| NPI | 1760410351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Jun 8, 2021 |
| Certified by provider | Jun 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 057956 | 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 - Nephrology (GA); Practitioner - Nephrology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 577 |
|---|---|
| Services billed | 5,653 across 43 procedure codes |
| Paid by Medicare | $263,280 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,214 · 4,863 30-day fills |
|---|---|
| Patients | 395 |
| Total drug cost | $517,671 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Nephrology |
Medical group
- Nephrology Associates PCNorth Augusta, SC · 19 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Doctors HospitalAugusta, GA
- Piedmont Augusta HospitalAugusta, GA
- University McDuffie County Regional Medical CenterThomson, GA
- Wellstar McG Health, Affiliated With Med ColAugusta, GA
Other facilities
- North Augusta Dialysis Center, LLCDialysis facility · North Augusta, SC
- South Augusta Dialysis Clinic, LLCDialysis facility · Augusta, GA
Industry payments (Open Payments)
- 2025$1,636 · 62 payments from 20 companies
- 2024$5,031 · 75 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $272.08 | 7 |
| Otsuka America Pharmaceutical, Inc. | $235.56 | 8 |
| Astrazeneca Uk Limited | $134.91 | 1 |
| Amgen Inc. | $134.69 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $120.64 | 7 |
What the 2025 payments were for
- Food and Beverage$1,633 · 60 payments
- Education$3.32 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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