DR. VALERIE LORRAINE ZAVALUNOV DNP
NPI 1003686890
Nurse Practitioner - Family in Springfield, MA
About Dr. Valerie Lorraine Zavalunov Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VALERIE LORRAINE ZAVALUNOV DNP (NPI 1003686890) is an individual family provider in Springfield, Massachusetts, licensed in Massachusetts (RN2326227) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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. Valerie Lorraine Zavalunov Dnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Valerie Zavalunov reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 298 clinicians in this Medicare group
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 539 clinicians in this Medicare group
Greenfield, MA 01301
- Reassigned Medicare billing, Massachusetts enrollment
- 25 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
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.
Physician 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MA 01103
SPRINGFIELD, MA 01103
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 Valerie Zavalunov's NPI number?
The NPI number for Valerie Zavalunov is 1003686890. It was assigned to this individual provider in the NPPES registry on January 3, 2024.
Where is Valerie Zavalunov located?
Valerie Zavalunov practices at 50 Maple St, Springfield, MA 01103. The listed phone number is (413) 748-6484.
What is Valerie Zavalunov's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Valerie Zavalunov enrolled in Medicare?
Yes. Valerie Zavalunov is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Valerie Zavalunov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Valerie Zavalunov reassigns Medicare benefits to 3 organizations: Riverbend Medical Group, Inc. (Springfield, MA), Mass General Brigham Medical Group Western Massachusetts Inc (Northampton, MA) and Hampden & Franklin County Cardiovascular Associates, PC (Greenfield, 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 Valerie Zavalunov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Valerie Zavalunov accept?
Health plans from Taro Health list Valerie Zavalunov 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.
When was this NPI record last updated?
The NPPES record for Valerie Zavalunov was last updated on February 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Valerie Lorraine Zavalunov, DNP · NPI 1003686890
Family physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since January 3, 2024.
## Identity
- **NPI:** 1003686890 (Entity type: Individual)
- **Enumerated:** January 3, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2326227 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 MAPLE ST, Springfield, MA 01103-1979
- **Phone:** (413) 748-6484
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Riverbend Medical Group, Inc. (NPI 1841651197, Springfield, MA); Mass General Brigham Medical Group Western Massachusetts Inc (NPI 1295787919, Northampton, MA); Hampden & Franklin County Cardiovascular Associates, PC (NPI 1174552350, Greenfield, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1003686890) · Data from the CMS NPPES public registry.