ROBERT W BASTIAN MD
NPI 1184713455
Otolaryngology in Downers Grove, IL

Q: What is Robert Bastian's NPI number?

The NPI number for Robert Bastian is 1184713455. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Q: What is Robert Bastian's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Bastian was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since October 12, 2006PECOS EnrolledAccepts Medicare Assignment

3010 HIGHLAND PKWY STE 250, DOWNERS GROVE, IL 60515(630) 724-1100(630) 724-0084 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 14, 2025, Aug 2, 2024 (2 updates tracked since 2024).

On this page

About Robert W Bastian Md NPPES

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

ROBERT W BASTIAN MD (NPI 1184713455) is an individual otolaryngology provider in Downers Grove, Illinois, licensed in Illinois (036059793) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Advocate Good Samaritan Hospital, and is a graduate of Washington University School Of Medicine (1978).

NPPES Registry Identity

NPI1184713455

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameROBERT W BASTIANCredential: MD

Location Address3010 HIGHLAND PKWY STE 250Downers Grove, IL 60515-5545

Mailing Address3010 Highland Pkwy Ste 250Downers Grove, IL 60515-5545 · (630) 724-1100 · Fax (630) 724-0084

Phone(630) 724-1100

Fax(630) 724-0084

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 1978

Enumeration DateOctober 12, 2006

Last NPPES UpdateNovember 14, 20252 updates tracked since enumeration

NPPES CertifiedNovember 14, 2025

✔ NPI 1184713455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in IL · 036059793

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

3010 HIGHLAND PKWY STE 250, Downers Grove, IL 60515

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Other Identifiers 1

Medicaid90008415246206IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert W Bastian Md 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 ID3870481591

PECOS Enrollment IDI20040310000141

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.

Medicare Billing Reassignment

Medicare enrollment records show Robert Bastian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Midwest Ent Alliance PLLC

17 mi

Otolaryngology

16001 108TH AVE
Orland Park, IL 60467

Reassigned Medicare billing, Illinois enrollment
98 clinicians in this Medicare group

NPI 1588449458 (708) 460-0007

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

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.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

1,767 services107 patients

Injection of chemical for paralysis of nerve muscles on side of voice box 64617

This procedure involves injecting a chemical into the nerve muscles on one side of your voice box. The chemical temporarily paralyzes these muscles, helping to manage conditions that affect voice and swallowing. It's a safe, often temporary measure to improve your quality of life.

275 services106 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

139 services102 patients

Exam to assess movement of vocal cord flaps using an endoscope 31579

This procedure involves using a thin, flexible tube called an endoscope to view your vocal cords. The endoscope is gently inserted through your nose or mouth to observe the movement of your vocal cords. This helps identify any abnormalities or issues.

131 services99 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

95 services79 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

52 services52 patients

Injection of anesthetic agent and/or steroid into vagus nerve 64408

This procedure involves injecting a medication, often a mix of anesthetic and steroid, into the vagus nerve. This nerve controls functions of the body unconsciously. The injection can help manage pain or inflammation in areas controlled by this nerve.

34 services12 patients

Evaluation, recording, and interpretation of swallowing using an endoscope 92613

This procedure, known as endoscopic evaluation of swallowing, involves passing a thin, flexible tube with a light and camera through your nose to your throat. It helps doctors observe your swallowing process in real time, identify any issues, and plan appropriate treatments.

30 services28 patients

Evaluation and recording of swallowing using an endoscope 92612

This procedure, known as endoscopic evaluation of swallowing, involves using a thin, flexible tube with a camera (endoscope) to view your throat and evaluate your swallowing. It helps identify any issues that may be causing difficulty in swallowing.

29 services27 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

18 services18 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

18 services18 patients

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.

14 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

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

Most-billed visit code 99213

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 3

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

DR. REBECCA C HOESLI MD

Otolaryngology

3010 HIGHLAND PKWY STE 250
DOWNERS GROVE, IL 60515

Dupage County (630) 724-1100

BASTIAN VOICE INSTITUTE, LLC

Otolaryngology

3010 HIGHLAND PKWY STE 250
DOWNERS GROVE, IL 60515

Dupage County (630) 724-1100

BRENT E RICHARDSON MD

Otolaryngology

3010 HIGHLAND PKWY STE 250
DOWNERS GROVE, IL 60515

Dupage County (630) 724-1100

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 Robert Bastian's NPI number?

The NPI number for Robert Bastian is 1184713455. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Robert Bastian located?

Robert Bastian practices at 3010 Highland Pkwy Ste 250, Downers Grove, IL 60515. The listed phone number is (630) 724-1100.

What is Robert Bastian's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Robert Bastian enrolled in Medicare?

Yes. Robert Bastian 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.

Which organization bills Medicare for Robert Bastian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Bastian reassigns Medicare benefits to Midwest Ent Alliance PLLC (Orland Park, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Bastian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Robert Bastian affiliated with any hospitals?

According to CMS data, Robert Bastian is affiliated with Advocate Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Robert Bastian was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.