RICHARD TOM M.D.
NPI 1952396517
Obstetrics & Gynecology in Aurora, IL
About Richard Tom M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD TOM M.D. (NPI 1952396517) is an individual obstetrics & gynecology provider in Aurora, Illinois, licensed in Illinois (036-097522) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Copley Memorial Hospital, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
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
Richard Tom 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 Reassignments
3Medicare enrollment records show Richard Tom reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, IL 60504
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush-Copley Medical Group Nfp
- 171 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush University Medical Group
- 2,169 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Copley Memorial Hospital
Acute Care Hospitals · Aurora, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60504 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.
AURORA, IL 60504
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 Richard Tom's NPI number?
The NPI number for Richard Tom is 1952396517. It was assigned to this individual provider in the NPPES registry on September 20, 2005.
Where is Richard Tom located?
Richard Tom practices at 2020 Ogden Ave Suite 225, Aurora, IL 60504. The listed phone number is (630) 978-4800.
What is Richard Tom's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Richard Tom enrolled in Medicare?
Yes. Richard Tom 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 Richard Tom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Tom reassigns Medicare benefits to 3 organizations: Rush-Copley Medical Group (Aurora, IL), Rush University Medical Center (Oak Brook, IL) and Rush Medical Group (Chicago, IL). 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 Richard Tom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Tom accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Richard Tom 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 Richard Tom affiliated with any hospitals?
According to CMS data, Richard Tom is affiliated with Copley Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Richard Tom was last updated on July 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Richard Tom, M.D. · NPI 1952396517
Obstetrics & Gynecology physician in Aurora, Illinois. Individual provider, active in the CMS NPPES registry since September 20, 2005.
## Identity
- **NPI:** 1952396517 (Entity type: Individual)
- **Enumerated:** September 20, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 036-097522 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2020 OGDEN AVE, SUITE 225, Aurora, IL 60504-5894
- **Phone:** (630) 978-4800 · **Fax:** (630) 978-6791
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Rush-Copley Medical Group (NPI 1376643767, Aurora, IL); Rush University Medical Center (NPI 1801375696, Oak Brook, IL); Rush Medical Group (NPI 1467312850, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** July 21, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1952396517) · Data from the CMS NPPES public registry.