REBECCA LYNN LEWIS
NPI 1124621875
Nurse Practitioner - Acute Care in Baltimore, MD
About Rebecca Lynn Lewis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA LYNN LEWIS (NPI 1124621875) is an individual acute care provider in Baltimore, Maryland, licensed in Maryland (R209160) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Rebecca Lynn Lewis 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 Lewis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 201 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.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Lewis's NPI number?
The NPI number for Rebecca Lewis is 1124621875. It was assigned to this individual provider in the NPPES registry on November 17, 2020.
Where is Rebecca Lewis located?
Rebecca Lewis practices at 22 S. Greene St Cardiac Surgery Telemetry, Baltimore, MD 21201. The listed phone number is (443) 398-5087.
What is Rebecca Lewis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Rebecca Lewis enrolled in Medicare?
Yes. Rebecca Lewis 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 Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Lewis reassigns Medicare benefits to University Of Maryland Surgical Associates, PA (Baltimore, MD). 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 Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rebecca Lewis affiliated with any hospitals?
According to CMS data, Rebecca Lewis is affiliated with University Of Maryland Medical Center.
When was this NPI record last updated?
The NPPES record for Rebecca Lewis was last updated on November 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 Lynn Lewis · NPI 1124621875
Acute Care physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since November 17, 2020.
## Identity
- **NPI:** 1124621875 (Entity type: Individual)
- **Enumerated:** November 17, 2020
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** R209160 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S. GREENE ST, CARDIAC SURGERY TELEMETRY, Baltimore, MD 21201
- **Phone:** (443) 398-5087
## 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:** University Of Maryland Surgical Associates, PA (NPI 1962417634, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1124621875) · Data from the CMS NPPES public registry.