Doctor profile · Federal record
Dr. Amar Chadaga, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Oak Lawn, IL
- NPI 1164605119
- Accepts Medicare
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4440 W 95Th St
Oak Lawn, IL 604532600
(708) 684-4282
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- December 19, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036.120264
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164605119. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
263
Distinct HCPCS
4
Medicare allowed
$31,968
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 103 | 60 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 78 | 41 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 41 | $182 | |
99239 |
Hospital discharge day management, more than 30 minutes | 37 | 36 | $120 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 146. This provider delivers 1.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Amar Chadaga's medical specialty?
Dr. Amar Chadaga practices Internal Medicine Physician in Oak Lawn, IL.
Where does Dr. Amar Chadaga practice?
Dr. Amar Chadaga practices at 4440 W 95Th St, Oak Lawn, IL 604532600. Office phone: 7086844282.
What is Dr. Amar Chadaga's NPI?
Dr. Amar Chadaga's National Provider Identifier (NPI) is 1164605119, issued by NPPES.
Does Dr. Amar Chadaga accept Medicare assignment?
Yes. Dr. Amar Chadaga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amar Chadaga commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.