Doctor profile · Federal record
Dr. Evelyn Diaz-Jimenez, M.D.
Internal Medicine Physician (CMS: Emergency Medicine) · Carol Stream, IL
- NPI 1043380231
- Accepts Medicare
- 38 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
575 Thornhill Dr
Carol Stream, IL 601882763
(630) 480-0226
fax (630) 868-3127 - Mailing address
-
28714 W. Park Dr
Barrington, IL 600101204
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- February 2, 2016
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036083384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043380231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
103
Distinct HCPCS
6
Medicare allowed
$13,734
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99238 |
Hospital discharge day management, 30 minutes or less | 20 | 20 | $85 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 18 | 15 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 16 | $125 | |
99291 |
Critical care, first 30-74 minutes | 17 | 16 | $227 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 11 | 11 | $91 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 203. This provider delivers 0.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Evelyn Diaz-Jimenez's medical specialty?
Dr. Evelyn Diaz-Jimenez practices Internal Medicine Physician in Carol Stream, IL.
Where does Dr. Evelyn Diaz-Jimenez practice?
Dr. Evelyn Diaz-Jimenez practices at 575 Thornhill Dr, Carol Stream, IL 601882763. Office phone: 6304800226.
What is Dr. Evelyn Diaz-Jimenez's NPI?
Dr. Evelyn Diaz-Jimenez's National Provider Identifier (NPI) is 1043380231, issued by NPPES.
Does Dr. Evelyn Diaz-Jimenez accept Medicare assignment?
Yes. Dr. Evelyn Diaz-Jimenez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Evelyn Diaz-Jimenez commonly perform?
Top Medicare-reported procedures in 2023: Hospital discharge day management (HCPCS 99238); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.