ELINA GRIGORIAN
NPI 1205601374
Nurse Practitioner - Family in Springfield, MA
About Elina Grigorian NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELINA GRIGORIAN (NPI 1205601374) is an individual family provider in Springfield, Massachusetts, licensed in Massachusetts (RN2331718) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS, is affiliated with Mercy Medical Ctr, and is a graduate of Other (2023).
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
Elina Grigorian 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 Elina Grigorian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01103
- Reassigned Medicare billing, Massachusetts enrollment
- 34 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.
Mercy Medical Ctr
Acute Care Hospitals · Springfield, MABaystate Medical Center
Acute Care Hospitals · Springfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01103 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MA 01103
SPRINGFIELD, MA 01103
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 Elina Grigorian's NPI number?
The NPI number for Elina Grigorian is 1205601374. It was assigned to this individual provider in the NPPES registry on November 20, 2023.
Where is Elina Grigorian located?
Elina Grigorian practices at 1049 Main St, Springfield, MA 01103. The listed phone number is (413) 739-1100.
What is Elina Grigorian's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Elina Grigorian enrolled in Medicare?
Yes. Elina Grigorian 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 Elina Grigorian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elina Grigorian reassigns Medicare benefits to Caring Health Center, Inc. (Springfield, MA). 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 Elina Grigorian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Elina Grigorian affiliated with any hospitals?
According to CMS data, Elina Grigorian is affiliated with Mercy Medical Ctr and Baystate Medical Center.
When was this NPI record last updated?
The NPPES record for Elina Grigorian was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Elina Grigorian · NPI 1205601374
Family physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since November 20, 2023.
## Identity
- **NPI:** 1205601374 (Entity type: Individual)
- **Enumerated:** November 20, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2331718 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1049 MAIN ST, Springfield, MA 01103-2114
- **Phone:** (413) 739-1100
## 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:** Caring Health Center, Inc. (NPI 1659476356, Springfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1205601374) · Data from the CMS NPPES public registry.