ROBIA BYAS M.D.
NPI 1093748758
Internal Medicine in Chicago, IL

Active since July 08, 2006PECOS EnrolledAccepts Medicare Assignment
9831 S WESTERN AVE, CHICAGO, IL 60643(773) 445-3500 Get Directions Write a Review

NPPES record last updated: May 17, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Robia Byas M.d. NPPES

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

ROBIA BYAS M.D. (NPI 1093748758) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036-112176) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and is a graduate of University College Of Medicine (2001).

NPPES Registry Identity

NPI1093748758
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameROBIA BYASCredential: M.D.
Location Address9831 S WESTERN AVEChicago, IL 60643-1791
Mailing Address29373 Network PlChicago, IL 60673-1225 · (847) 390-5900
Sole ProprietorNo
Medical School CMSUniversity College Of MedicineGraduated 2001
Enumeration DateJuly 8, 2006
Last NPPES UpdateMay 17, 2022
NPPES CertifiedMay 17, 2022
NPI 1093748758 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 · 036-112176
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.
9831 S WESTERN AVE, Chicago, IL 60643

Accepted Insurance

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

Robia Byas 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 ID6305802471
PECOS Enrollment IDI20041209000791
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 9

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 with moderate level of decision making, if using time, 30 minutes or more 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.
372 services142 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
303 services116 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
125 services53 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
94 services94 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
58 services58 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
56 services56 patients

Hospital Affiliations CMS Care Compare 2

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

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60643 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 3

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
14 suppliers33 claims91 services$5.33 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers20 claims24 services$0.93 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers13 claims13 services$184.65 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 20

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

Pediatrics
9831 S WESTERN AVE
CHICAGO, IL 60643
Family Medicine
9831 S WESTERN AVE
CHICAGO, IL 60643
Nurse Practitioner (Family)
9831 S WESTERN AVE
CHICAGO, IL 60643
Family Medicine
9831 S WESTERN AVE
CHICAGO, IL 60643
Internal Medicine
9831 S WESTERN AVE
CHICAGO, IL 60643
Anesthesiology
9831 S WESTERN AVE
CHICAGO, IL 60643
Physician Assistant
9831 S WESTERN AVE
CHICAGO, IL 60643
Nurse Practitioner (Family)
9831 S WESTERN AVE
CHICAGO, IL 60643

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 Robia Byas's NPI number?

The NPI number for Robia Byas is 1093748758. It was assigned to this individual provider in the NPPES registry on July 8, 2006.

Where is Robia Byas located?

Robia Byas practices at 9831 S Western Ave, Chicago, IL 60643. The listed phone number is (773) 445-3500.

What is Robia Byas's specialty?

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

Is Robia Byas enrolled in Medicare?

Yes. Robia Byas 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.

What insurance does Robia Byas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Robia Byas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Robia Byas affiliated with any hospitals?

According to CMS data, Robia Byas is affiliated with Advocate Trinity Hospital and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Robia Byas was last updated on May 17, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.