Doctor profile · Federal record
Dr. Chandra Chataut, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Chicago, IL
- NPI 1558305300
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1901 W Harrison St
Chicago, IL 606123714
(312) 864-7209
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 22, 2021
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Illinois #036103902 · Illinois #036-103902
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558305300. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
162
Distinct HCPCS
3
Medicare allowed
$14,498
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 128 | 35 | $85 | |
99238 |
Hospital discharge day management, 30 minutes or less | 20 | 20 | $86 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 12 | $140 |
In context: peer comparison
Among 487 peers in this city , average services per provider: 168. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$203
Transactions
8
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 5 | $136.00 | |
| Merck Sharp & Dohme LLC | 3 | $66.51 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Chandra Chataut's medical specialty?
Dr. Chandra Chataut practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Chandra Chataut practice?
Dr. Chandra Chataut practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128647209.
What is Dr. Chandra Chataut's NPI?
Dr. Chandra Chataut's National Provider Identifier (NPI) is 1558305300, issued by NPPES.
Does Dr. Chandra Chataut accept Medicare assignment?
Yes. Dr. Chandra Chataut accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chandra Chataut commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.