Sajeet Singh Sawhney, M.D.
NPI 1003131228ActiveIndividual· Internal Medicine, Nephrology· Fountain Valley, CA
Internal Medicine, Nephrology (M.D.) with Balboa Nephrology Medical Group Inc, practicing in Fountain Valley, California. Their prescriptions cost Medicare Part D more than their services did: $1,036,591 for 3,846 claims, against $374,246 paid for services in 2024. Mallinckrodt Hospital Products Inc. was the largest of 4 companies reporting payments in 2025, $179.13 in all, mostly education. Lists Hoag Memorial Hospital Presbyterian and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1003131228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 30, 2010 |
| Last updated in NPPES | Jan 16, 2026 |
| Certified by provider | Jan 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A124579 | CA |
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 - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 797 |
|---|---|
| Services billed | 3,842 across 16 procedure codes |
| Paid by Medicare | $374,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,846 · 8,937 30-day fills |
|---|---|
| Patients | 559 |
| Total drug cost | $1,036,591 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Balboa Nephrology Medical Group IncFountain Valley, CA · 76 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Hoag Orthopedic InstituteIrvine, CA
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Davita Costa Mesa DialysisDialysis facility · Costa Mesa, CA
- Davita Huntington Beach DialysisDialysis facility · Huntington Beach, CA
- Fmc-Newport Superior DialysisDialysis facility · Newport Beach, CA
- Rai - Laguna Canyon - IrvineDialysis facility · Irvine, CA
Industry payments (Open Payments)
- 2025$179.13 · 4 payments from 4 companies
- 2024$18.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $83.15 | 1 |
| Nxstage Medical, Inc. | $42.98 | 1 |
| Lilly USA, LLC | $34.15 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.85 | 1 |
What the 2025 payments were for
- Education$102.00 · 2 payments
- Food and Beverage$77.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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