Doctor profile · Federal record
Dr. Joanne Cheung, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Downers Grove, IL
- NPI 1811165384
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5207 Main St
Downers Grove, IL 605154652
(630) 435-9888 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- August 4, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036.119624
- Medicaid
- IL #036-119624
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811165384. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,196
Distinct HCPCS
10
Medicare allowed
$276,829
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,320 | 13 | $23 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,019 | 642 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 517 | 477 | $13 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 515 | 515 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 483 | 359 | $94 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 478 | 445 | $6 | |
80053 |
Blood test, comprehensive group of blood chemicals | 429 | 406 | $10 | |
83036 |
Hemoglobin a1c level | 417 | 318 | $10 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 328 | 291 | $16 | |
82306 |
Vitamin d-3 level | 251 | 237 | $29 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 117. This provider delivers 70× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
6,829
Patients
2,048
Total drug cost
$101,710
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,024 | 298 | $12,620 |
| Levothyroxine Sodium | Generic | 874 | 238 | $14,790 |
| Amlodipine Besylate | Generic | 726 | 217 | $8,492 |
| Lisinopril | Generic | 515 | 149 | $5,931 |
| Losartan Potassium | Generic | 513 | 148 | $7,739 |
| Rosuvastatin Calcium | Generic | 398 | 118 | $8,069 |
| Metformin Hcl | Generic | 394 | 116 | $4,985 |
| Metoprolol Succinate | Generic | 349 | 115 | $7,351 |
| Simvastatin | Generic | 348 | 102 | $4,637 |
| Hydrochlorothiazide | Generic | 337 | 114 | $2,838 |
Frequently asked questions
What is Dr. Joanne Cheung's medical specialty?
Dr. Joanne Cheung practices Internal Medicine Physician in Downers Grove, IL.
Where does Dr. Joanne Cheung practice?
Dr. Joanne Cheung practices at 5207 Main St, Downers Grove, IL 605154652. Office phone: 6304359888.
What is Dr. Joanne Cheung's NPI?
Dr. Joanne Cheung's National Provider Identifier (NPI) is 1811165384, issued by NPPES.
Does Dr. Joanne Cheung accept Medicare assignment?
Yes. Dr. Joanne Cheung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanne Cheung commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.