SYLVIA LISE RANJEVA
NPI 1952938458
Anesthesiology in Boston, MA
About Sylvia Lise Ranjeva NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYLVIA LISE RANJEVA (NPI 1952938458) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (1019602) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2020).
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
Sylvia Lise Ranjeva 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
2Medicare enrollment records show Sylvia Ranjeva reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1245773308 (Massachusetts)
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1093756629 (Massachusetts)
- 2,579 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.
Beth Israel Deaconess Hospital Plymouth
Acute Care Hospitals · Plymouth, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Sylvia Ranjeva's NPI number?
The NPI number for Sylvia Ranjeva is 1952938458. It was assigned to this individual provider in the NPPES registry on March 25, 2020.
Where is Sylvia Ranjeva located?
Sylvia Ranjeva practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 278-8000.
What is Sylvia Ranjeva's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Sylvia Ranjeva enrolled in Medicare?
Yes. Sylvia Ranjeva 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 Sylvia Ranjeva's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sylvia Ranjeva reassigns Medicare benefits to 2 organizations: Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA) and Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA). 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 Sylvia Ranjeva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sylvia Ranjeva accept?
Health plans from Taro Health list Sylvia Ranjeva 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 Sylvia Ranjeva affiliated with any hospitals?
According to CMS data, Sylvia Ranjeva is affiliated with Beth Israel Deaconess Hospital Plymouth and Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Sylvia Ranjeva was last updated on October 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Sylvia Lise Ranjeva · NPI 1952938458
Anesthesiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 25, 2020.
## Identity
- **NPI:** 1952938458 (Entity type: Individual)
- **Enumerated:** March 25, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 1019602 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, Boston, MA 02215-5491
- **Phone:** (617) 278-8000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1861216038, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** October 23, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1952938458) · Data from the CMS NPPES public registry.