1. Home
  2. Directory
  3. Illinois
  4. Downers Grove
  5. Psychiatry Neurology
  6. NPI Profile

DR. RODRIGO M UBILLUZ M.D.
NPI 1811991383
Psychiatry & Neurology - Neurology in Downers Grove, IL

Active since June 12, 2005PECOS EnrolledAccepts Medicare Assignment
4121 FAIRVIEW AVE, 204, DOWNERS GROVE, IL 60515(630) 964-7136(773) 767-3944 Get Directions Write a Review

NPPES record last updated: March 10, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Rodrigo M Ubilluz M.d. NPPES

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

DR. RODRIGO M UBILLUZ M.D. (NPI 1811991383) is an individual neurology provider in Downers Grove, Illinois, licensed in Illinois (036081581) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Advocate Good Samaritan Hospital, and is a graduate of Other (1984).

NPPES Registry Identity

NPI1811991383
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. RODRIGO M UBILLUZCredential: M.D.
Location Address4121 FAIRVIEW AVE, 204Downers Grove, IL 60515-2264
Mailing Address4121 Fairview Ave, 204Downers Grove, IL 60515-2264 · (630) 964-7136 · Fax (773) 767-3944
Phone(630) 964-7136
Fax(773) 767-3944
Sole ProprietorNo
Medical School CMSOtherGraduated 1984
Enumeration DateJune 12, 2005
Last NPPES UpdateMarch 10, 2017
✔ NPI 1811991383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in IL · 036081581
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

4121 FAIRVIEW AVE, Downers Grove, IL 60515
Open in Google Maps ↗

Other Identifiers 4

Other1632454IL · Bcbs Provider Number
Medicaid036081581IL
Medicare UPINE79152IL
Medicare PIN204012IL

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

Dr. Rodrigo M Ubilluz 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 ID9638164429
PECOS Enrollment IDI20040420000466
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 5

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.

Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
244 services108 patients
New patient office or other outpatient visit, 60-74 minutes 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
47 services47 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
20 services20 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
19 services16 patients
Nerve conduction, 9-10 studies 95911
Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Advocate Good Samaritan Hospital

Acute Care Hospitals · Downers Grove, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140288
Location3815 Highland AvenueDowners Grove, IL 60515 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 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.

Other Providers at the Same Location NPPES 15

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

DR. ZAINULABUDDIN SYED M.D.
Internal Medicine
4121 FAIRVIEW AVE, SUITE 100
DOWNERS GROVE, IL 60515
Dupage County (630) 968-4790
AMY K GAUNT MD
Obstetrics & Gynecology
4121 FAIRVIEW AVE, WOMEN OBGYN ASSOCIATES PC SUITE 201
DOWNERS GROVE, IL 60515
Dupage County (630) 719-9229
NAHEED R AKHTER MD
Obstetrics & Gynecology
4121 FAIRVIEW AVE, WOMEN OBGYN ASSOCIATES PC SUITE 201
DOWNERS GROVE, IL 60515
Dupage County (630) 719-9229
MR. MAZAR SHUAIPAJ DDS
Dentist
4121 FAIRVIEW AVE, STE 205
DOWNERS GROVE, IL 60515
Dupage County (630) 968-8439
WOMEN OB GYN ASSOCIATES PC
Obstetrics & Gynecology
4121 FAIRVIEW AVE, SUITE 201
DOWNERS GROVE, IL 60515
Dupage County (630) 719-9229
FAIRVIEW OGDEN MEDICAL GROUP LTD.
Internal Medicine
4121 FAIRVIEW AVE, SUITE # 100
DOWNERS GROVE, IL 60515
Dupage County (630) 968-4790
M&S ARAIN M D S & S C
Surgery
4121 FAIRVIEW AVE, SUITE 102
DOWNERS GROVE, IL 60515
Dupage County (630) 968-2700
Z. SYED, M.D.
Clinic/Center (Primary Care)
4121 FAIRVIEW AVE, SUITE 100
DOWNERS GROVE, IL 60515
Dupage County (630) 968-4790

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 Rodrigo Ubilluz's NPI number?

The NPI number for Rodrigo Ubilluz is 1811991383. It was assigned to this individual provider in the NPPES registry on June 12, 2005.

Where is Rodrigo Ubilluz located?

Rodrigo Ubilluz practices at 4121 Fairview Ave 204, Downers Grove, IL 60515. The listed phone number is (630) 964-7136.

What is Rodrigo Ubilluz's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Rodrigo Ubilluz enrolled in Medicare?

Yes. Rodrigo Ubilluz 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 Rodrigo Ubilluz affiliated with any hospitals?

According to CMS data, Rodrigo Ubilluz is affiliated with Advocate Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Rodrigo Ubilluz was last updated on March 10, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.