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WILLIAM D WEAVER D.O.
NPI 1679690887
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Elk Grove Village, IL

Active since March 23, 2007PECOS Enrolled
1830 JARVIS AVE, ELK GROVE VILLAGE, IL 60007(615) 778-4066 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About William D Weaver D.o. NPPES

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

WILLIAM D WEAVER D.O. (NPI 1679690887) is an individual preventive medicine/occupational environmental medicine provider in Elk Grove Village, Illinois, licensed in Illinois (036-078483) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679690887
Entity TypeIndividualMale
Primary Taxonomy2083P0500X
Provider Legal NameWILLIAM D WEAVERCredential: D.O.
Location Address1830 JARVIS AVEElk Grove Village, IL 60007-2440
Mailing Address720 Cool Springs Blvd, Suite 300Franklin, TN 37067-2626 · (615) 778-4066 · Fax (615) 778-9114
Phone(615) 778-4066
Sole ProprietorNo
Enumeration DateMarch 23, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679690887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083P0500X
License✔ Licensed in IL · 036-078483
Definition
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.
1830 JARVIS AVE, Elk Grove Village, IL 60007
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William D Weaver D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

American Current Care Of Illinois PC
791 mi
Urgent Care
5080 SPECTRUM DR, SUITE 1200 WEST
Addison, TX 75001
  • Reassigned Medicare billing, Illinois enrollment
  • 51 clinicians in this Medicare group
NPI 1285071241 (972) 720-7772

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 60007 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.

Other Providers at the Same Location NPPES 10

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

KIMBERLY A DETTLOFF M.D.
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (615) 778-4066
OCCUPATIONAL HEALTH CENTERS OF ILLINOIS PC
Clinic/Center (Multi-Specialty)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (847) 952-1180
MELANIO B SEBAYAN M.D.
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (615) 778-4066
OCCUSPECIALISTS PC
Clinic/Center (Health Service)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (947) 952-1180
FATEMA T AZHAR O.T.
Occupational Therapist
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (615) 778-4066
EDUARDO M ISRAEL M.D.
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (615) 778-4066
MR. JASON MARKWORTH PT
Physical Therapist (Orthopedic)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (847) 952-1180
AMERICAN CURRENT CARE OF ILLINOIS PC
Clinic/Center (Urgent Care)
1830 JARVIS AVE
ELK GROVE VILLAGE, IL 60007
Cook County (847) 952-1180

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 William Weaver's NPI number?

The NPI number for William Weaver is 1679690887. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Where is William Weaver located?

William Weaver practices at 1830 Jarvis Ave, Elk Grove Village, IL 60007. The listed phone number is (615) 778-4066.

What is William Weaver's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

Is William Weaver enrolled in Medicare?

Yes. William Weaver is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Weaver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Weaver reassigns Medicare benefits to American Current Care Of Illinois PC (Addison, TX). 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 William Weaver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Weaver accept?

Health plans from Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and Oscar Health Plan, Inc. and 2 other insurers list William Weaver 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.

When was this NPI record last updated?

The NPPES record for William Weaver was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.