RIVKA S SCHELLEMBERG
NPI 1811677354
Registered Nurse - Critical Care Medicine in Baltimore, MD
About Rivka S Schellemberg NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIVKA S SCHELLEMBERG (NPI 1811677354) is an individual critical care medicine provider in Baltimore, Maryland, licensed in Maryland (R245458) and active in the NPI registry since July 2023. She is affiliated with Sinai Hospital Of Baltimore and is a graduate of Other (2026).
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
Rivka S Schellemberg 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 Rivka Schellemberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Randallstown, MD 21133
- Reassigned Medicare billing, Maryland enrollment
- 135 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sinai Hospital Of Baltimore
Acute Care Hospitals · Baltimore, MDNorthwest Hospital Center
Acute Care Hospitals · Randallstown, MDFrequently 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 Rivka Schellemberg's NPI number?
The NPI number for Rivka Schellemberg is 1811677354. It was assigned to this individual provider in the NPPES registry on July 19, 2023.
Where is Rivka Schellemberg located?
Rivka Schellemberg practices at 3304 Clarks Ln Apt C, Baltimore, MD 21215. The listed phone number is (323) 974-0819.
What is Rivka Schellemberg's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.
Is Rivka Schellemberg enrolled in Medicare?
Yes. Rivka Schellemberg 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 Rivka Schellemberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rivka Schellemberg reassigns Medicare benefits to Lifebridge Anesthesia Associates, LLC (Randallstown, 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 Rivka Schellemberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rivka Schellemberg affiliated with any hospitals?
According to CMS data, Rivka Schellemberg is affiliated with Sinai Hospital Of Baltimore and Northwest Hospital Center.
When was this NPI record last updated?
The NPPES record for Rivka Schellemberg was last updated on July 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Rivka S Schellemberg · NPI 1811677354
Critical Care Medicine provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since July 19, 2023.
## Identity
- **NPI:** 1811677354 (Entity type: Individual)
- **Enumerated:** July 19, 2023
- **Primary specialty:** Registered Nurse - Critical Care Medicine · taxonomy 163WC0200X
- **State license:** R245458 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3304 CLARKS LN APT C, Baltimore, MD 21215-2618
- **Phone:** (323) 974-0819
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Lifebridge Anesthesia Associates, LLC (NPI 1003992868, Randallstown, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** July 19, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1811677354) · Data from the CMS NPPES public registry.