DR. MARIANELA LAVENA M.D.
NPI 1760647770
Family Medicine in Bolton, MA
About Dr. Marianela Lavena M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIANELA LAVENA M.D. (NPI 1760647770) is an individual family medicine provider in Bolton, Massachusetts, licensed in Massachusetts (272126) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Mount Auburn Hospital, and is a graduate of Other (2004).
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 (PECOS)
Dr. Marianela Lavena M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Marianela Lavena reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Waltham, MA 02452
- Reassigned Medicare billing, Massachusetts enrollment
- 4 clinicians in this Medicare group
Newton, MA 02459
- Reassigned Medicare billing, Massachusetts enrollment
- 6 clinicians in this Medicare group
Cambridge, MA 02138
- Reassigned Medicare billing, Massachusetts enrollment
- 170 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Auburn Hospital
Acute Care Hospitals · Cambridge, MAEmerson Hospital -
Acute Care Hospitals · W Concord, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01740 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Marianela Lavena's NPI number?
The NPI number for Marianela Lavena is 1760647770. It was assigned to this individual provider in the NPPES registry on July 20, 2008.
Where is Marianela Lavena located?
Marianela Lavena practices at 563 Main St, Bolton, MA 01740. The listed phone number is (978) 586-3939.
What is Marianela Lavena's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marianela Lavena enrolled in Medicare?
Yes. Marianela Lavena is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marianela Lavena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marianela Lavena reassigns Medicare benefits to 4 organizations: Umass Memorial Medical Group Inc (Worcester, MA), Inner Healing Medical PLLC (Waltham, MA), Five Journeys, PC (Newton, MA) and President & Fellows Of Harvard College (Cambridge, 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 Marianela Lavena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marianela Lavena accept?
Health plans from Anthem Blue Cross and Blue Shield list Marianela Lavena 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 Marianela Lavena affiliated with any hospitals?
According to CMS data, Marianela Lavena is affiliated with Mount Auburn Hospital and Emerson Hospital -.
When was this NPI record last updated?
The NPPES record for Marianela Lavena was last updated on December 11, 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.