Doctor profile · Federal record
Dr. Wei Ling Lau, M.D.
Nephrology Physician (CMS: Nephrology) · Irvine, CA
- NPI 1558572032
- Accepts Medicare
- MIPS 91.2 / 100 · 2023
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1 Medical Plaza Drive
Irvine, CA 926973600
(949) 824-8600 - Additional location
-
1501 Superior Ave, Suite 205
Newport Beach, CA 926633600
(949) 642-4974
fax (949) 642-2647 - Mailing address
-
200 S Manchester Ave Ste 300
Orange, CA 928683219
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 10, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A98505
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558572032. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
587
Distinct HCPCS
7
Medicare allowed
$84,738
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 214 | 61 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 173 | 96 | $105 | |
90966 |
Home dialysis services per month (20 years or older) | 78 | 13 | $317 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 52 | 50 | $139 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 36 | 31 | $104 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $143 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $71 |
In context: peer comparison
Among 3 peers in Irvine Nephrology Physician, average services per provider: 147. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$214
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $142.49 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 1 | $29.29 | |
| Novartis Pharmaceuticals Corporation | 1 | $25.00 | |
| Novo Nordisk INC | 1 | $17.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
463
Patients
71
Total drug cost
$81,974
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 57 | 14 | $385 |
| Valsartan | Generic | 54 | 17 | $3,539 |
| Amlodipine Besylate | Generic | 47 | 18 | $675 |
| Nifedipine ER (Nifedipine) | Brand | 35 | 11 | $4,271 |
| Allopurinol | Generic | 29 | 0 | $386 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 29 | 11 | $49,060 |
| Losartan Potassium | Generic | 28 | 0 | $585 |
| Furosemide | Generic | 27 | 0 | $279 |
| Doxazosin Mesylate | Generic | 26 | 0 | $684 |
| Carvedilol | Generic | 23 | 0 | $379 |
Frequently asked questions
What is Dr. Wei Ling Lau's medical specialty?
Dr. Wei Ling Lau practices Nephrology Physician in Irvine, CA.
Where does Dr. Wei Ling Lau practice?
Dr. Wei Ling Lau practices at 1 Medical Plaza Drive, Irvine, CA 926973600. Office phone: 9498248600.
What is Dr. Wei Ling Lau's NPI?
Dr. Wei Ling Lau's National Provider Identifier (NPI) is 1558572032, issued by NPPES.
Does Dr. Wei Ling Lau accept Medicare assignment?
Yes. Dr. Wei Ling Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wei Ling Lau commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Home dialysis services per month (20 years or older) (HCPCS 90966). Source: CMS Medicare Physician & Other Practitioners file.