Doctor profile · Federal record
Dr. Stephen Lui, M.D.
Nephrology Physician (CMS: Nephrology) · Lynwood, CA
- NPI 1891770384
- 24 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
3625 Martin Luther King JR Blvd, Suite 5
Lynwood, CA 902623509
(310) 763-7504
fax (310) 763-7573 - Additional location
-
11180 Warner Ave Ste 353
Fountain Valley, CA 927087516
(714) 406-0185 - Additional location
-
18785 Brookhurst St Ste 200
Fountain Valley, CA 927087300
(714) 824-2610
fax (434) 423-4550 - Additional location
-
1974 Santa Fe Ave
Long Beach, CA 908104064
(562) 595-9799
fax (434) 423-4550 - Additional location
-
31001 Rancho Viejo RD Ste 100A
San Juan Capistrano, CA 926758704
(714) 824-2610
fax (434) 423-4550 - Mailing address
-
Po Box 10693
Newport Beach, CA 926585005
Show 2 more locations
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- July 8, 2022
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A87511
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891770384. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
437
Distinct HCPCS
10
Medicare allowed
$38,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90966 |
Home dialysis services per month (20 years or older) | 73 | 16 | $295 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 62 | 37 | $70 | |
36415 |
Insertion of needle into vein for collection of blood sample | 60 | 27 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 36 | $76 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 39 | 21 | $8 | |
82043 |
Urine microalbumin (protein) level | 38 | 23 | $6 | |
82540 |
Creatine measurement | 38 | 23 | $5 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 12 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 16 | $127 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 18 | 15 | $37 |
In context: peer comparison
Among 5 peers in Lynwood Nephrology Physician, average services per provider: 92. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 1 | $23.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
536
Patients
112
Total drug cost
$138,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 69 | 20 | $898 |
| Calcium Acetate | Generic | 67 | 21 | $4,842 |
| Hydralazine Hcl | Generic | 58 | 19 | $1,388 |
| Sevelamer Carbonate | Generic | 58 | 21 | $20,537 |
| Prosol (Parenteral Amino Acid 20% No.1) | Brand | 44 | 0 | $6,456 |
| Clinisol (Parenteral Amino Acid 15% No.5) | Brand | 38 | 0 | $6,866 |
| Losartan Potassium | Generic | 37 | 15 | $809 |
| Amlodipine Besylate | Generic | 36 | 16 | $376 |
| Renvela (Sevelamer Carbonate) | Brand | 27 | 0 | $62,990 |
| Clonidine Hcl | Generic | 19 | 0 | $174 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Lui's medical specialty?
Dr. Stephen Lui practices Nephrology Physician in Lynwood, CA.
Where does Dr. Stephen Lui practice?
Dr. Stephen Lui practices at 3625 Martin Luther King JR Blvd, Lynwood, CA 902623509. Office phone: 3107637504.
What is Dr. Stephen Lui's NPI?
Dr. Stephen Lui's National Provider Identifier (NPI) is 1891770384, issued by NPPES.
Does Dr. Stephen Lui accept Medicare assignment?
Dr. Stephen Lui does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Stephen Lui commonly perform?
Top Medicare-reported procedures in 2023: Home dialysis services per month (20 years or older) (HCPCS 90966); Telephone medical discussion with physician (HCPCS 99442); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.