ERIKA LINE-NITU DO
NPI 1376808766
Family Medicine in Worcester, MA
About Erika Line-nitu Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIKA LINE-NITU DO (NPI 1376808766) is an individual family medicine provider in Worcester, Massachusetts, licensed in Rhode Island (DO00773) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, is affiliated with Mount Auburn Hospital, and is a graduate of Other (2011).
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)
Erika Line-nitu Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
9Medicare enrollment records show Erika Line-nitu reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 clinicians in this Medicare group
Woonsocket, RI 02895
- Reassigned Medicare billing, Rhode Island enrollment
- 288 clinicians in this Medicare group
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 clinicians in this Medicare group
Arlington, MA 02476
- Reassigned Medicare billing, Massachusetts enrollment
- 16 clinicians in this Medicare group
Arlington, MA 02476
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Arlington Family Practice PC
- 6 clinicians in this Medicare group
Brookline, MA 02446
- Reassigned Medicare billing, Massachusetts enrollment
- 144 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 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 11
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, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01605 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
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 Erika Line-nitu's NPI number?
The NPI number for Erika Line-nitu is 1376808766. It was assigned to this individual provider in the NPPES registry on July 11, 2012.
Where is Erika Line-nitu located?
Erika Line-nitu practices at 102 Shore Dr Ste 403, Worcester, MA 01605. The listed phone number is (508) 852-5230.
What is Erika Line-nitu's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Erika Line-nitu enrolled in Medicare?
Yes. Erika Line-nitu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Erika Line-nitu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erika Line-nitu reassigns Medicare benefits to 9 organizations: Atrius Health, Inc. (Concord, MA), Thundermist Health Center (Woonsocket, RI), Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, MA), Drx Uc Watertown PC (Arlington, MA), Arlington Family Practice P.C (Arlington, MA) and 4 more organizations, listed in the Medicare section above. 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 Erika Line-nitu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erika Line-nitu accept?
Health plans from Taro Health list Erika Line-nitu 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 Erika Line-nitu affiliated with any hospitals?
According to CMS data, Erika Line-nitu is affiliated with Mount Auburn Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Erika Line-nitu was last updated on September 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Erika Line-Nitu, DO · NPI 1376808766
Family Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since July 11, 2012.
## Identity
- **NPI:** 1376808766 (Entity type: Individual)
- **Enumerated:** July 11, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DO00773 (Rhode Island)
- **Sole proprietor:** No
## Practice location
- **Address:** 102 SHORE DR STE 403, Worcester, MA 01605-3154
- **Phone:** (508) 852-5230 · **Fax:** (508) 852-2447
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Atrius Health, Inc. (NPI 1265655799, Concord, MA); Thundermist Health Center (NPI 1588691620, Woonsocket, RI); Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA); Drx Uc Watertown PC (NPI 1407207269, Arlington, MA); Arlington Family Practice P.C (NPI 1326016809, Arlington, MA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** September 22, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1376808766) · Data from the CMS NPPES public registry.