Devyani Sivakumar, MD
NPI 1285288308ActiveIndividual· Internal Medicine, Nephrology· Providence, RI
Internal Medicine, Nephrology (MD) with Hypertension and Nephrology, Inc., practicing in Providence, Rhode Island. 88 Medicare patients in 2024, $23,887 paid; nearly all of their 154 Part D prescriptions were generic (93%). Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $2,447 in all, mostly food and beverage. Lists Kent County Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1285288308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2019 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Nov 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD19768 | RI |
| Student in an Organized Health Care Education/Training Program | 390200000X | 280073 | MA |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 221 across 13 procedure codes |
| Paid by Medicare | $23,887 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 314 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $9,603 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Hypertension and Nephrology, Inc.Lincoln, RI · 4 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- Our Lady of Fatima HospitalNorth Providence, RI
- Rhode Island HospitalProvidence, RI
- Roger Williams Medical CenterProvidence, RI
- The Miriam HospitalProvidence, RI
Other facilities
- Dialysis Center of East ProvidenceDialysis facility · East Providence, RI
- Fmc Nna of ProvidenceDialysis facility · Providence, RI
- Fmc PawtucketDialysis facility · Pawtucket, RI
- Fresenius Kidney Care LincolnDialysis facility · Lincoln, RI
Industry payments (Open Payments)
- 2025$2,447 · 94 payments from 19 companies
- 2024$1,118 · 36 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $338.82 | 7 |
| Alexion Pharmaceuticals, Inc. | $262.79 | 7 |
| Calliditas Therapeutics US Inc. | $251.32 | 8 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $222.16 | 11 |
| Bayer Healthcare Pharmaceuticals Inc. | $177.37 | 8 |
What the 2025 payments were for
- Food and Beverage$2,390 · 91 payments
- Education$57.19 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Providence
- 1457509556
- 1740776962
- 1568667434
- 1891435475
- 1932544608
- 1164420576
- 1639108384
- 1356610406
- 1811995509
- 1689121139
- 1477087070
- 1134192891
All Internal Medicine, Nephrology providers in Rhode Island →