Doctor profile · Federal record
Dr. Lauren Tang, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Chicago, IL
- NPI 1588840730
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1725 W Harrison St
Chicago, IL 606123841
(312) 942-5000 - Mailing address
-
251 E Huron St
Chicago, IL 606112908
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- June 22, 2020
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Illinois #036121078 · Illinois #125049381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588840730. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
63
Distinct HCPCS
2
Medicare allowed
$9,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 46 | 46 | $137 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 16 | $174 |
In context: peer comparison
Among 154 peers in this city , average services per provider: 128. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Lauren Tang's medical specialty?
Dr. Lauren Tang practices Hospitalist Physician in Chicago, IL.
Where does Dr. Lauren Tang practice?
Dr. Lauren Tang practices at 1725 W Harrison St, Chicago, IL 606123841. Office phone: 3129425000.
What is Dr. Lauren Tang's NPI?
Dr. Lauren Tang's National Provider Identifier (NPI) is 1588840730, issued by NPPES.
Does Dr. Lauren Tang accept Medicare assignment?
Yes. Dr. Lauren Tang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Tang commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.