MS. ZINAT J NASSIRZADEH RN/NP
NPI 1982835914
Nurse Practitioner - Women's Health in Boston, MA
About Ms. Zinat J Nassirzadeh Rn/np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ZINAT J NASSIRZADEH RN/NP (NPI 1982835914) is an individual women's health provider in Boston, Massachusetts, licensed in Massachusetts (RN245692) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital - Needham, and is a graduate of Other (2009).
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
Ms. Zinat J Nassirzadeh Rn/np 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 Zinat Nassirzadeh 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
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1720037385 (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.
Areas of Expertise CMS Part B claims 5
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.
Beth Israel Deaconess Hospital - Needham
Acute Care Hospitals · Needham, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Zinat Nassirzadeh's NPI number?
The NPI number for Zinat Nassirzadeh is 1982835914. It was assigned to this individual provider in the NPPES registry on August 8, 2009.
Where is Zinat Nassirzadeh located?
Zinat Nassirzadeh practices at 330 Brookline Ave Breast Care Center, Shapiro 5, Boston, MA 02215. The listed phone number is (617) 667-2900.
What is Zinat Nassirzadeh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Zinat Nassirzadeh enrolled in Medicare?
Yes. Zinat Nassirzadeh 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 Zinat Nassirzadeh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zinat Nassirzadeh reassigns Medicare benefits to 2 organizations: Beth Israel Deaconess Medical Center, Inc. (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 Zinat Nassirzadeh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zinat Nassirzadeh accept?
Health plans from Taro Health list Zinat Nassirzadeh 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 Zinat Nassirzadeh affiliated with any hospitals?
According to CMS data, Zinat Nassirzadeh is affiliated with Beth Israel Deaconess Hospital - Needham and Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Zinat Nassirzadeh was last updated on March 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Ms. Zinat J Nassirzadeh, RN/NP · NPI 1982835914
Women's Health physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since August 8, 2009.
## Identity
- **NPI:** 1982835914 (Entity type: Individual)
- **Enumerated:** August 8, 2009
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** RN245692 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, BREAST CARE CENTER, SHAPIRO 5, Boston, MA 02215-5400
- **Phone:** (617) 667-2900 · **Fax:** (617) 667-9711
## 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): Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, 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:** Other, class of 2009
## Record status
- **NPPES last updated:** March 9, 2012
---
Source: [NPI Profile](https://npiprofile.com/npi/1982835914) · Data from the CMS NPPES public registry.