DR. REBECCA K ALEXANDER MD
NPI 1659546786
Internal Medicine in Columbus, OH
About Dr. Rebecca K Alexander Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REBECCA K ALEXANDER MD (NPI 1659546786) is an individual internal medicine provider in Columbus, Ohio, licensed in Ohio (35096057) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Grant Medical Center, and is a graduate of Ohio State University College Of Medicine (2007).
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
Dr. Rebecca K Alexander Md 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 Rebecca Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43215
- Reassigned Medicare billing, Ohio enrollment
- 3,314 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.
Grant Medical Center
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
COLUMBUS, OH 43215
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 Alexander's NPI number?
The NPI number for Rebecca Alexander is 1659546786. It was assigned to this individual provider in the NPPES registry on April 29, 2008.
Where is Rebecca Alexander located?
Rebecca Alexander practices at 111 S Grant Ave, Columbus, OH 43215. The listed phone number is (614) 566-8883.
What is Rebecca Alexander's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rebecca Alexander enrolled in Medicare?
Yes. Rebecca Alexander 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 Rebecca Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Alexander reassigns Medicare benefits to Ohiohealth Corporation (Columbus, OH). 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 Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Alexander accept?
Health plans from Anthem Blue Cross and Blue Shield list Rebecca Alexander 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 Rebecca Alexander affiliated with any hospitals?
According to CMS data, Rebecca Alexander is affiliated with Grant Medical Center.
When was this NPI record last updated?
The NPPES record for Rebecca Alexander was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Rebecca K Alexander, MD · NPI 1659546786
Internal Medicine physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since April 29, 2008.
## Identity
- **NPI:** 1659546786 (Entity type: Individual)
- **Enumerated:** April 29, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35096057 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 S GRANT AVE, Columbus, OH 43215-4701
- **Phone:** (614) 566-8883 · **Fax:** (614) 566-8149
## 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:** Ohiohealth Corporation (NPI 1407292105, Columbus, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2007
## Record status
- **NPPES last updated:** January 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1659546786) · Data from the CMS NPPES public registry.