Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL HUNTER WEBB MD
NPI 1144855305
Pain Medicine - Pain Medicine in Glen Ellyn, IL

Q: What is Michael Webb's NPI number?

The NPI number for Michael Webb is 1144855305. It was assigned to this individual provider in the NPPES registry on March 9, 2020.

Q: What is Michael Webb's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Webb was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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 March 09, 2020PECOS Enrolled

430 PENNSYLVANIA AVE STE 350, GLEN ELLYN, IL 60137(630) 967-2225 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 28, 2026, Jul 31, 2026, Jun 7, 2021 and 1 more (4 updates tracked since 2020).

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About Michael Hunter Webb Md NPPES

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

MICHAEL HUNTER WEBB MD (NPI 1144855305) is an individual pain medicine provider in Glen Ellyn, Illinois, licensed in Illinois (036-170099) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Glen Ellyn, and is a graduate of Rush Medical College Of Rush University (2026).

NPPES Registry Identity

NPI1144855305

Entity TypeIndividualMale

Primary Taxonomy208VP0000X

Provider Legal NameMICHAEL HUNTER WEBBCredential: MD

Location Address430 PENNSYLVANIA AVE STE 350Glen Ellyn, IL 60137-4464

Mailing AddressPob 7132960Chicago, IL 60677-1260 · (630) 469-9200

Phone(630) 967-2225

Sole ProprietorNo

Medical School CMSRush Medical College Of Rush UniversityGraduated 2026

Enumeration DateMarch 9, 2020

Last NPPES UpdateAugust 28, 20264 updates tracked since enumeration

NPPES CertifiedAugust 28, 2026

✔ NPI 1144855305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0000X

License✔ Licensed in IL · 036-170099

Definition

Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 125.077911 (IL)

430 PENNSYLVANIA AVE STE 350, Glen Ellyn, IL 60137

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Secondary Practice Location 1

Location 1430 Pennsylvania Ave Ste 320Glen Ellyn, IL 60137-4464 · Phone (630) 469-9200

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Hunter Webb Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143624379

PECOS Enrollment IDI20260817001478

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 Michael Webb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dupage Medical Group Ltd

4.4 mi

Multi-Specialty

1100 W 31ST ST, STE 300
Downers Grove, IL 60515

Reassigned Medicare billing, Illinois enrollment
1,061 clinicians in this Medicare group

NPI 1801833983 (630) 469-9200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60137 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 2

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

JIHAD KUDSI MD

Surgery

430 PENNSYLVANIA AVE STE 350
GLEN ELLYN, IL 60137

Dupage County (630) 790-1700

ELIZABETH M SHOWALTER NP

Nurse Practitioner

430 PENNSYLVANIA AVE STE 350
GLEN ELLYN, IL 60137

Dupage County (630) 790-1700

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 Michael Webb's NPI number?

The NPI number for Michael Webb is 1144855305. It was assigned to this individual provider in the NPPES registry on March 9, 2020.

Where is Michael Webb located?

Michael Webb practices at 430 Pennsylvania Ave Ste 350, Glen Ellyn, IL 60137. The listed phone number is (630) 967-2225.

What is Michael Webb's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Is Michael Webb enrolled in Medicare?

Yes. Michael Webb is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Webb's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Webb reassigns Medicare benefits to Dupage Medical Group Ltd (Downers Grove, 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 Michael Webb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Webb was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.