Doctor profile · Federal record
Dr. Katie Tataris
Emergency Medicine Physician (CMS: Emergency Medicine) · Chicago, IL
- NPI 1821237397
- Accepts Medicare
- MIPS 87.7 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200 - Mailing address
-
150 Harvester Dr, Suite 300
Burr Ridge, IL 605275919
Credentials & registration
- NPI registered
- February 2009 — 17 yrs on file
- Profile last updated
- October 24, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #036126416
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821237397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
2
Medicare allowed
$21,548
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 87 | 87 | $192 | |
99284 |
Emergency department visit with moderate level of medical decision making | 37 | 35 | $132 |
In context: peer comparison
Among 334 peers in Chicago Emergency Medicine Physician, average services per provider: 87. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Katie Tataris's medical specialty?
Dr. Katie Tataris practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Katie Tataris practice?
Dr. Katie Tataris practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 8888240200.
What is Dr. Katie Tataris's NPI?
Dr. Katie Tataris's National Provider Identifier (NPI) is 1821237397, issued by NPPES.
Does Dr. Katie Tataris accept Medicare assignment?
Yes. Dr. Katie Tataris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Tataris commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.