REBECCA JEAN CHAMBERLAIN D.O.
NPI 1346443132
Emergency Medicine in Beachwood, OH
About Rebecca Jean Chamberlain D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA JEAN CHAMBERLAIN D.O. (NPI 1346443132) is an individual emergency medicine provider in Beachwood, Ohio, licensed in Missouri (2011018378) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Rebecca Jean Chamberlain D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rebecca Chamberlain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Plano, TX 75075
- Reassigned Medicare billing, Texas enrollment
- 454 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 44122 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.
WARRENSVILLE HEIGHTS, OH 44122
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 Rebecca Chamberlain's NPI number?
The NPI number for Rebecca Chamberlain is 1346443132. It was assigned to this individual provider in the NPPES registry on June 8, 2007.
Where is Rebecca Chamberlain located?
Rebecca Chamberlain practices at 4110 Warrensville Center Rd, Beachwood, OH 44122. The listed phone number is (216) 491-6000.
What is Rebecca Chamberlain's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Rebecca Chamberlain enrolled in Medicare?
Yes. Rebecca Chamberlain is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rebecca Chamberlain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Chamberlain reassigns Medicare benefits to Questcare Medical Services PLLC (Plano, 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 Rebecca Chamberlain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Chamberlain accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Rebecca Chamberlain 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 Rebecca Chamberlain was last updated on April 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Rebecca Jean Chamberlain, D.O. · NPI 1346443132
Emergency Medicine physician in Beachwood, Ohio. Individual provider, active in the CMS NPPES registry since June 8, 2007.
## Identity
- **NPI:** 1346443132 (Entity type: Individual)
- **Enumerated:** June 8, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2011018378 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4110 WARRENSVILLE CENTER RD, Beachwood, OH 44122-7024
- **Phone:** (216) 491-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Questcare Medical Services PLLC (NPI 1164574489, Plano, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 25, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1346443132) · Data from the CMS NPPES public registry.