DR. WESLEY MARY JONES DO
NPI 1649709825
Emergency Medicine in Oak Lawn, IL
About Dr. Wesley Mary Jones Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WESLEY MARY JONES DO (NPI 1649709825) is an individual emergency medicine provider in Oak Lawn, Illinois, licensed in Illinois (125071101) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and maintains a secondary practice location in Winfield.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Wesley Mary Jones Do 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.
Medicare Billing Reassignments
7Medicare enrollment records show Wesley Jones reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Lemont, IL 60439
- Reassigned Medicare billing, Illinois enrollment
- 54 clinicians in this Medicare group
New Lenox, IL 60451
- Reassigned Medicare billing, Illinois enrollment
- 66 clinicians in this Medicare group
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 7 clinicians in this Medicare group
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Winfield, IL 60190
- Reassigned Medicare billing, Illinois enrollment
- 64 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
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 4
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60453 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OAK LAWN, IL 60453
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 Wesley Jones's NPI number?
The NPI number for Wesley Jones is 1649709825. It was assigned to this individual provider in the NPPES registry on June 9, 2017.
Where is Wesley Jones located?
Wesley Jones practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-5375.
What is Wesley Jones's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Wesley Jones enrolled in Medicare?
Yes. Wesley Jones 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 organizations bill Medicare for Wesley Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wesley Jones reassigns Medicare benefits to 7 organizations: Advocate Health & Hospitals Corporation (Oak Lawn, IL), Dupage Emergency Physicians Convenient Care LLC (Lemont, IL), Em Strategies,ltd. (New Lenox, IL), Pulse Vein PC (Naperville, IL), Pulse Urgent Care PC (Naperville, IL) and 2 more organizations, listed in the Medicare section above. Each 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 Wesley Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wesley Jones accept?
Health plans from Oscar Health list Wesley Jones 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 Wesley Jones affiliated with any hospitals?
According to CMS data, Wesley Jones is affiliated with Northwestern Medicine Central Dupage Hospital.
When was this NPI record last updated?
The NPPES record for Wesley Jones was last updated on February 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Dr. Wesley Mary Jones, DO · NPI 1649709825
Emergency Medicine physician in Oak Lawn, Illinois. Individual provider, active in the CMS NPPES registry since June 9, 2017.
## Identity
- **NPI:** 1649709825 (Entity type: Individual)
- **Enumerated:** June 9, 2017
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 125071101 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4440 W 95TH ST, Oak Lawn, IL 60453-2600
- **Phone:** (708) 684-5375
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Advocate Health & Hospitals Corporation (NPI 1912936014, Oak Lawn, IL); Dupage Emergency Physicians Convenient Care LLC (NPI 1922000363, Lemont, IL); Em Strategies,ltd. (NPI 1679791834, New Lenox, IL); Pulse Vein PC (NPI 1144099193, Naperville, IL); Pulse Urgent Care PC (NPI 1649049784, Naperville, IL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Campbell Univ School Of Osteopathic Medicine, class of 2017
## Record status
- **NPPES last updated:** February 9, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1649709825) · Data from the CMS NPPES public registry.