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EVELYN DIAZ-JIMENEZ M.D.
NPI 1043380231
Internal Medicine in Carol Stream, IL

Active since November 08, 2006PECOS EnrolledAccepts Medicare Assignment
575 THORNHILL DR, CAROL STREAM, IL 60188(630) 480-0226(630) 868-3127 Get Directions Write a Review

NPPES record last updated: February 2, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Evelyn Diaz-jimenez M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EVELYN DIAZ-JIMENEZ M.D. (NPI 1043380231) is an individual internal medicine provider in Carol Stream, Illinois, licensed in Illinois (036083384) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1988).

NPPES Registry Identity

NPI1043380231
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameEVELYN DIAZ-JIMENEZCredential: M.D.
Location Address575 THORNHILL DRCarol Stream, IL 60188-2763
Mailing Address28714 W. Park DrBarrington, IL 60010-1204 · (224) 406-3444 · Fax (224) 655-2052
Phone(630) 480-0226
Fax(630) 868-3127
Sole ProprietorYes
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1988
Enumeration DateNovember 8, 2006
Last NPPES UpdateFebruary 2, 2016
✔ NPI 1043380231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036083384
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
575 THORNHILL DR, Carol Stream, IL 60188
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Other Identifiers 1

Medicare UPINF01989IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Evelyn Diaz-jimenez M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8820986532
PECOS Enrollment IDI20040305000142
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
29 services27 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
26 services24 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
22 services22 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Trinity Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140048
Location2320 E 93rd StChicago, IL 60617 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60188 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$910.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PHYSICIANS CARE AT HOME INC
Family Medicine
575 THORNHILL DR, 206
CAROL STREAM, IL 60188
Dupage County (630) 480-0226

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Evelyn Diaz-jimenez's NPI number?

The NPI number for Evelyn Diaz-jimenez is 1043380231. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Where is Evelyn Diaz-jimenez located?

Evelyn Diaz-jimenez practices at 575 Thornhill Dr, Carol Stream, IL 60188. The listed phone number is (630) 480-0226.

What is Evelyn Diaz-jimenez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Evelyn Diaz-jimenez enrolled in Medicare?

Yes. Evelyn Diaz-jimenez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Evelyn Diaz-jimenez affiliated with any hospitals?

According to CMS data, Evelyn Diaz-jimenez is affiliated with Advocate Trinity Hospital.

When was this NPI record last updated?

The NPPES record for Evelyn Diaz-jimenez was last updated on February 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.