DR. ELIZAVETA V ZVIAGUIN DDS, MD
NPI 1104142470
Oral & Maxillofacial Surgery in Portland, ME
About Dr. Elizaveta V Zviaguin Dds, Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZAVETA V ZVIAGUIN DDS, MD (NPI 1104142470) is an individual oral & maxillofacial surgery provider in Portland, Maine, licensed in Maine (DEN5249) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
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
Dr. Elizaveta V Zviaguin Dds, Md 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 Elizaveta Zviaguin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
PORTLAND, ME 04102
PORTLAND, ME 04102
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 Elizaveta Zviaguin's NPI number?
The NPI number for Elizaveta Zviaguin is 1104142470. It was assigned to this individual provider in the NPPES registry on April 12, 2010. The provider is also known as Elizaveta V Rogol Dds.
Where is Elizaveta Zviaguin located?
Elizaveta Zviaguin practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-4078.
What is Elizaveta Zviaguin's specialty?
The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.
Is Elizaveta Zviaguin enrolled in Medicare?
Yes. Elizaveta Zviaguin 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 Elizaveta Zviaguin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizaveta Zviaguin reassigns Medicare benefits to 2 organizations: Mainehealth (Portland, ME) and Unm Medical Group Inc (Albuquerque, NM). 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 Elizaveta Zviaguin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizaveta Zviaguin accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Elizaveta Zviaguin 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 Elizaveta Zviaguin affiliated with any hospitals?
According to CMS data, Elizaveta Zviaguin is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Elizaveta Zviaguin was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Elizaveta V Zviaguin, DDS, MD · NPI 1104142470
Oral & Maxillofacial Surgery physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since April 12, 2010.
## Identity
- **NPI:** 1104142470 (Entity type: Individual)
- **Enumerated:** April 12, 2010
- **Primary specialty:** Oral & Maxillofacial Surgery · taxonomy 204E00000X
- **State license:** DEN5249 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 BRAMHALL ST, Portland, ME 04102-3134
- **Phone:** (207) 662-4078
## 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): Mainehealth (NPI 1073701157, Portland, ME); Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1104142470) · Data from the CMS NPPES public registry.