Sey M. Lau, MD
NPI 1801824438ActiveIndividual· Internal Medicine, Nephrology· South Salt Lake, UT
Internal Medicine, Nephrology (MD) with Nephrology Associates of Utah LLC, practicing in South Salt Lake, Utah. Their prescriptions cost Medicare Part D more than their services did: $218,214 for 1,201 claims, against $58,478 paid for services in 2024. Novo Nordisk Inc was the largest of 10 companies reporting payments in 2025, $474.99 in all, mostly food and beverage. Lists Intermountain Health McKay-Dee Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1801824438 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | May 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 6550550-1205 | UT |
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 (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 621 across 17 procedure codes |
| Paid by Medicare | $58,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,201 · 3,076 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $218,214 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates of Utah LLCS Salt Lake, UT · 31 clinicians
Hospital affiliations
- Intermountain Health McKay-Dee HospitalOgden, UT
- Intermountain Medical CenterMurray, UT
- Lds HospitalSalt Lake City, UT
- St Mark's HospitalSalt Lake City, UT
- University of Utah Hospital and ClinicsSalt Lake City, UT
Other facilities
- 462530 Fresenius Kidney Care WasatchDialysis facility · Salt Lake City, UT
- 462538 Liberty Dialysis - Woodscross (Fmc)Dialysis facility · Bountiful, UT
Industry payments (Open Payments)
- 2025$474.99 · 21 payments from 10 companies
- 2024$773.56 · 30 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $78.90 | 3 |
| Amgen Inc. | $73.01 | 4 |
| Travere Therapeutics, Inc. | $66.78 | 2 |
| Fresenius USA Marketing, Inc. | $58.18 | 3 |
| Ardelyx, Inc. | $43.22 | 2 |
What the 2025 payments were for
- Food and Beverage$474.99 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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