Doctor profile · Federal record
Dr. Lo-Ku Chiang, M.D.
Nephrology Physician (CMS: Nephrology) · Arlington Heights, IL
- NPI 1386842557
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
121 S Wilke RD Ste 111
Arlington Heights, IL 600051524
(847) 394-1843
fax (847) 394-1208 - Mailing address
-
210 S Desplaines St
Chicago, IL 606615500
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 22, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036118582
- Medicaid
- IL #036118582
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386842557. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,542
Distinct HCPCS
10
Medicare allowed
$265,667
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 827 | 254 | $83 | |
90970 |
Dialysis services, per day, less than full month service (20 years or older) | 634 | 17 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 357 | 195 | $117 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 162 | 133 | $137 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 107 | 25 | $211 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 95 | 30 | $309 | |
90966 |
Home dialysis services per month (20 years or older) | 89 | 15 | $307 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 75 | $92 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 75 | 17 | $370 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 25 | $122 |
In context: peer comparison
Among 1 peers in Arlington Heights Nephrology Physician, average services per provider: 195. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $16.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
937
Patients
278
Total drug cost
$99,659
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 136 | 48 | $1,468 |
| Calcitriol | Generic | 121 | 38 | $1,704 |
| Nifedipine ER (Nifedipine) | Brand | 103 | 32 | $9,077 |
| Bumetanide | Generic | 96 | 32 | $7,575 |
| Hydralazine Hcl | Generic | 72 | 22 | $3,165 |
| Losartan Potassium | Generic | 69 | 16 | $1,308 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 52 | 13 | $56,441 |
| Lisinopril | Generic | 42 | 17 | $443 |
| Sevelamer Carbonate | Generic | 41 | 17 | $11,728 |
| Chlorthalidone | Generic | 40 | 12 | $1,092 |
Hospital affiliations
Frequently asked questions
What is Dr. Lo-Ku Chiang's medical specialty?
Dr. Lo-Ku Chiang practices Nephrology Physician in Arlington Heights, IL.
Where does Dr. Lo-Ku Chiang practice?
Dr. Lo-Ku Chiang practices at 121 S Wilke RD Ste 111, Arlington Heights, IL 600051524. Office phone: 8473941843.
What is Dr. Lo-Ku Chiang's NPI?
Dr. Lo-Ku Chiang's National Provider Identifier (NPI) is 1386842557, issued by NPPES.
Does Dr. Lo-Ku Chiang accept Medicare assignment?
Yes. Dr. Lo-Ku Chiang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lo-Ku Chiang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services (HCPCS 90970); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.