Doctor profile · Federal record
Dr. Kichul Ko
Rheumatology Physician (CMS: Rheumatology) · Chicago, IL
- NPI 1649472440
- Accepts Medicare
- MIPS 87.7 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200 - Mailing address
-
150 Harvester Dr, Suite 300
Burr Ridge, IL 605275919
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- October 24, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Illinois #036125297
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649472440. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
329
Distinct HCPCS
5
Medicare allowed
$41,227
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 176 | 113 | $104 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 81 | 47 | $152 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $194 | |
20610 |
Aspiration and/or injection of fluid from large joint | 24 | 15 | $59 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $185 |
In context: peer comparison
Among 36 peers in Chicago Rheumatology Physician, average services per provider: 1,230. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $59.87 | |
| Pfizer INC. | 1 | $27.86 | |
| Amgen INC. | 1 | $16.65 | |
| Genentech USA, INC. | 1 | $15.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
657
Patients
81
Total drug cost
$661,322
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 167 | 29 | $1,832 |
| Hydroxychloroquine Sulfate | Generic | 110 | 29 | $5,178 |
| Gabapentin | Generic | 55 | 12 | $1,380 |
| Cyclobenzaprine Hcl | Generic | 54 | 11 | $367 |
| Humira Pen (Adalimumab) | Brand | 44 | 0 | $417,265 |
| Mycophenolate Mofetil | Generic | 40 | 0 | $8,435 |
| Tramadol Hcl | Generic | 33 | 0 | $358 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 30 | 0 | $924 |
| Methotrexate (Methotrexate Sodium) | Brand | 30 | 0 | $1,168 |
| Pregabalin | Generic | 19 | 0 | $1,244 |
Frequently asked questions
What is Dr. Kichul Ko's medical specialty?
Dr. Kichul Ko practices Rheumatology Physician in Chicago, IL.
Where does Dr. Kichul Ko practice?
Dr. Kichul Ko practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 8888240200.
What is Dr. Kichul Ko's NPI?
Dr. Kichul Ko's National Provider Identifier (NPI) is 1649472440, issued by NPPES.
Does Dr. Kichul Ko accept Medicare assignment?
Yes. Dr. Kichul Ko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kichul Ko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.