Doctor profile · Federal record
Dr. Amy Chen, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1154663532
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 S Michigan Ave Ste 1400
Chicago, IL 606042426
(312) 922-3815
fax (312) 922-7449
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- April 15, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036.164618
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154663532. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
4
Medicare allowed
$10,806
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 43 | $110 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 15 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $86 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 12 | 11 | $70 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$177
Transactions
8
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 3 | $74.43 | |
| Merck Sharp & Dohme LLC | 3 | $62.40 | |
| Novo Nordisk INC | 2 | $40.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
264
Patients
42
Total drug cost
$19,219
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 42 | 20 | $723 |
| Amlodipine Besylate | Generic | 24 | 11 | $287 |
| Rosuvastatin Calcium | Generic | 23 | 0 | $563 |
| Levothyroxine Sodium | Generic | 22 | 0 | $198 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 19 | 0 | $858 |
| Duloxetine Hcl | Generic | 18 | 0 | $869 |
| Gabapentin | Generic | 18 | 0 | $441 |
| Lisinopril | Generic | 15 | 0 | $167 |
| Trazodone Hcl | Generic | 13 | 0 | $206 |
| Glycopyrrolate | Generic | 12 | 0 | $1,013 |
Hospital affiliations
Frequently asked questions
What is Dr. Amy Chen's medical specialty?
Dr. Amy Chen practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Amy Chen practice?
Dr. Amy Chen practices at 200 S Michigan Ave Ste 1400, Chicago, IL 606042426. Office phone: 3129223815.
What is Dr. Amy Chen's NPI?
Dr. Amy Chen's National Provider Identifier (NPI) is 1154663532, issued by NPPES.
Does Dr. Amy Chen accept Medicare assignment?
Yes. Dr. Amy Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Chen 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.