Active NPI 1093748758 Individual Practitioner Female Practitioner

Dr. Robia Byas , MD

Internal Medicine • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Robia Byas, MD is a certified Internal Medicine practicing in Chicago, IL. With approximately 25 years of clinical experience since graduating from University College Of Medicine in 2001, Dr. Byas delivers high-quality medical care to the local community at 9831 S WESTERN AVE.

Dr. Byas is affiliated with Advocate Health And Hospitals Corporation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, blood glucose (sugar) test performed by hand-held instrument. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9831 S Western Ave

Chicago, IL 606431791

Telephone 7734453500

Associated Practice Facility / Clinic

🏢 Advocate Healthcare Systems Inc Facility NPI 1942501358

Medicare Profile & Education

Medical School

University College Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +3.2 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

54.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Byas (25 Years) 25 Yrs

Chicago Specialty Average (21.8 Years) 21.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	372	142	$279.00	$131.93
36415 Insertion of needle into vein for collection of blood sample	303	116	$22.00	$8.65
82962 Blood glucose (sugar) test performed by hand-held instrument	125	53	$22.00	$3.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	94	94	$332.00	$132.05
G0008 Administration of influenza virus vaccine	58	58	$60.00	$33.70
90662 Influenza vaccine split virus, preservative free	56	56	$125.00	$81.82
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	49	45	$35.00	$16.79
91322 Sarscov2 vac 50 mcg/0.5ml im	41	35	$250.00	$147.89
90480 Admn sarscov2 vacc 1 dose	41	35	$85.00	$44.94
29581 Application of vein wound compression bandages on lower leg, ankle, and foot	34	15	$324.71	$96.23
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	31	19	$67.00	$23.67
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	24	$394.00	$187.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	401	150	$258.81	$133.07
36415 Insertion of needle into vein for collection of blood sample	318	121	$22.00	$8.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$316.00	$133.84
82962 Blood glucose (sugar) test performed by hand-held instrument	72	39	$22.00	$3.17
G0008 Administration of influenza virus vaccine	68	68	$53.13	$32.05
90662 Influenza vaccine split virus, preservative free	63	63	$109.73	$71.88
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	20	$366.00	$181.12
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	26	15	$63.00	$22.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	390	147	$235.00	$134.40
36415 Insertion of needle into vein for collection of blood sample	313	126	$22.00	$2.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	98	98	$316.00	$135.77
82962 Blood glucose (sugar) test performed by hand-held instrument	76	42	$22.00	$3.20
G0008 Administration of influenza virus vaccine	69	67	$41.00	$30.65
90662 Influenza vaccine split virus, preservative free	65	63	$73.00	$68.34
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	51	16	$63.00	$24.00
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	22	$332.00	$192.02
93000 Routine ekg using at least 12 leads including interpretation and report	15	14	$82.00	$14.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	461	160	$222.59	$137.80
36415 Insertion of needle into vein for collection of blood sample	295	122	$22.00	$2.99
82962 Blood glucose (sugar) test performed by hand-held instrument	154	60	$22.00	$3.28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	91	91	$316.00	$137.96
G0008 Administration of influenza virus vaccine	71	71	$41.00	$17.98
90662 Influenza vaccine split virus, preservative free	68	68	$73.00	$65.26
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	36	15	$63.00	$24.12
93000 Routine ekg using at least 12 leads including interpretation and report	15	12	$82.00	$15.93
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	11	$316.00	$194.08
G0009 Administration of pneumococcal vaccine	14	14	$41.00	$17.95
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$159.00	$124.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	388	159	$210.84	$115.03
36415 Insertion of needle into vein for collection of blood sample	272	137	$22.00	$2.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	117	117	$316.00	$121.39
G0008 Administration of influenza virus vaccine	74	73	$41.00	$17.50
90662 Influenza vaccine split virus, preservative free	67	66	$69.06	$59.89
82962 Blood glucose (sugar) test performed by hand-held instrument	65	44	$22.00	$3.16
G0009 Administration of pneumococcal vaccine	40	40	$41.00	$17.24
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$156.24	$111.68
99443 Telephone medical discussion with physician, 21-30 minutes	31	29	$146.00	$114.44
99442 Telephone medical discussion with physician, 11-20 minutes	21	21	$102.00	$79.67
99495 Transitional care management services for problem of at least moderate complexity	14	14	$482.00	$194.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	487	180	$203.00	$114.20
36415 Insertion of needle into vein for collection of blood sample	373	160	$22.00	$2.93
82962 Blood glucose (sugar) test performed by hand-held instrument	125	57	$22.00	$3.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	95	95	$316.00	$122.92
G0008 Administration of influenza virus vaccine	83	81	$41.00	$17.33
90662 Influenza vaccine split virus, preservative free	70	68	$68.09	$54.74
G0009 Administration of pneumococcal vaccine	38	38	$41.00	$17.34
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	31	17	$62.68	$23.87
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	21	21	$150.29	$109.82
90670 Pneumococcal vaccine for injection into muscle	17	17	$318.00	$210.43
99495 Transitional care management services for problem of at least moderate complexity	14	12	$482.00	$173.16
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$35.00	$18.65
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$82.00	$18.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	573	191	$195.15	$113.11
36415 Insertion of needle into vein for collection of blood sample	444	175	$15.33	$2.93
77067 Screening mammography	80	80	$400.00	$103.18
G0008 Administration of influenza virus vaccine	79	78	$41.00	$21.46
90662 Influenza vaccine split virus, preservative free	75	74	$64.07	$52.13
77063 Screening digital tomography of both breasts	32	32	$100.00	$25.90
82962 Blood glucose (sugar) test performed by hand-held instrument	31	20	$19.29	$3.21
G0009 Administration of pneumococcal vaccine	30	30	$41.00	$21.46
90670 Pneumococcal vaccine for injection into muscle	20	20	$318.00	$195.51
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	20	15	$52.75	$22.55
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$79.07	$18.12
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	14	12	$168.00	$56.64
71046 X-ray of chest, 2 views	13	13	$42.00	$20.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	527	181	$183.91	$112.37
36415 Insertion of needle into vein for collection of blood sample	394	162	$13.00	$2.94
G0202 Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed	81	81	$400.00	$102.35
G0008 Administration of influenza virus vaccine	78	78	$41.00	$26.31
90662 Influenza vaccine split virus, preservative free	67	67	$60.00	$47.35
G0009 Administration of pneumococcal vaccine	61	61	$41.00	$26.65
90670 Pneumococcal vaccine for injection into muscle	51	51	$309.43	$188.57
82962 Blood glucose (sugar) test performed by hand-held instrument	42	28	$19.00	$3.15
77063 Screening digital tomography of both breasts	30	30	$100.00	$25.87
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	28	20	$50.00	$21.07
29581 Application of vein wound compression bandages on lower leg, ankle, and foot	24	16	$304.83	$83.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	21	21	$228.00	$110.83
71020 X-ray of chest, 2 views, front and side	20	19	$105.00	$17.90
93000 Routine ekg using at least 12 leads including interpretation and report	19	18	$78.00	$18.11
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$35.00	$18.65
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$345.00	$169.02

Medical Specialties & State Licenses

CMS Verified: 2022-05-17

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-112176

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.

Hospital & Practice Group Affiliations

Advocate Health And Hospitals Corporation

4001 Vollmer Rd, Olympia Fields, IL 604613168

Phone: 7084818883

Advocate Health And Hospitals Corporation

3900 W 203rd St, Olympia Fields, IL 604613168

Phone: 7086792252

Advocate Health And Hospitals Corporation

214 Mchenry Rd, Buffalo Grove, IL 600896748

Phone: 8474591160

Advocate Health And Hospitals Corporation

1357 W 103rd St, Chicago, IL 606432392

Phone: 7732380800

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

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Doctor of Medicine (M.D.)

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Pediatrics

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Doctor of Medicine (M.D.)

Dr. Jennifer Lohne , DO

Family Medicine

NPI 1043224884

Doctor of Osteopathic Medicine (D.O.)

Mia Watkins

Nurse Practitioner - Family

NPI 1043888076

Dr. Evelyn Bell , MD

Family Medicine

NPI 1063526242

Doctor of Medicine (M.D.)

Dr. Azra Omerovic , MD

Internal Medicine

NPI 1083629851

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Business Mailing Address May 17, 2022

Registered at 29373 NETWORK PL, CHICAGO, IL 606731225 (Tel: 8473905900)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 17, 2022

Internal Medicine (License #036-112176 in IL)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 9831 S WESTERN AVE, CHICAGO, IL 606431791 (Tel: 7734453500)

📍

Updated Business Mailing Address July 08, 2007

Registered at 2311 W 22ND ST, SUITE 202, OAK BROOK, IL 605231225 (Tel: 6303201160)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as ROBIA BYAS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine

🟢

Initial NPI Registration & Enumeration July 08, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1093748758

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 08, 2006

Last Update: May 17, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

29373 Network Pl

Chicago, IL 606731225

Phone: 8473905900

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.