DR. MARGARET S. WARD M.D.
NPI 1689613150
Psychiatry & Neurology - Psychiatry in Romeoville, IL
About Dr. Margaret S. Ward M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARET S. WARD M.D. (NPI 1689613150) is an individual psychiatry provider in Romeoville, Illinois, licensed in Illinois (036102032) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Rush Medical College Of Rush University (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Margaret S. Ward M.d. 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 Reassignment
Medicare enrollment records show Margaret Ward reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hinsdale, IL 60521
- Reassigned Medicare billing, Illinois enrollment
- 13 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60446 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Margaret Ward's NPI number?
The NPI number for Margaret Ward is 1689613150. It was assigned to this individual provider in the NPPES registry on June 6, 2006.
Where is Margaret Ward located?
Margaret Ward practices at 1280 Windham Pkwy, Romeoville, IL 60446. The listed phone number is (815) 942-6323.
What is Margaret Ward's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Margaret Ward enrolled in Medicare?
Yes. Margaret Ward 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 Margaret Ward's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Ward reassigns Medicare benefits to Hinsdale Behavioral Health Clinic (Hinsdale, 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 Margaret Ward's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Ward accept?
Health plans from Oscar Health list Margaret Ward 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 Margaret Ward was last updated on December 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Margaret S. Ward, M.D. · NPI 1689613150
Psychiatry physician in Romeoville, Illinois. Individual provider, active in the CMS NPPES registry since June 6, 2006.
## Identity
- **NPI:** 1689613150 (Entity type: Individual)
- **Enumerated:** June 6, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 036102032 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1280 WINDHAM PKWY, Romeoville, IL 60446-1673
- **Phone:** (815) 942-6323 · **Fax:** (815) 942-6423
## 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:** Hinsdale Behavioral Health Clinic (NPI 1609180918, Hinsdale, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 1996
## Record status
- **NPPES last updated:** December 20, 2010
- **Other identifiers:** Medicare PIN 587830 (IL); Medicare UPIN H19724 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1689613150) · Data from the CMS NPPES public registry.