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DR. VIVIAN ESPARZA M.D.
NPI 1982658654
Family Medicine in Burlington, VT

Active since May 19, 2006PECOS Enrolled
789 PINE ST, BURLINGTON, VT 05401(802) 655-4422 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Vivian Esparza M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. VIVIAN ESPARZA M.D. (NPI 1982658654) is an individual family medicine provider in Burlington, Vermont, licensed in Vermont (042.0009743) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Berlin.

NPPES Registry Identity

NPI1982658654
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. VIVIAN ESPARZACredential: M.D.
Location Address789 PINE STBurlington, VT 05401-4933
Mailing Address617 Riverside AveBurlington, VT 05401-1601 · (802) 864-6309 · Fax (802) 860-4313
Phone(802) 655-4422
Sole ProprietorNo
Enumeration DateMay 19, 2006
Last NPPES UpdateAugust 19, 2025
NPPES CertifiedAugust 19, 2025
✔ NPI 1982658654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in VT · 042.0009743
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
789 PINE ST, Burlington, VT 05401
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Secondary Practice Location 1

Location 1130 Fisher Rd Unit 1Berlin, VT 05602-8132 · Phone (802) 371-4100

Other Identifiers 1

MedicaidOVN1797VT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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. Vivian Esparza M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Vivian Esparza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Central Vermont Medical Center Inc
36 mi
Family Medicine
130 FISHER RD
Berlin, VT 05602
  • Reassigned Medicare billing, Vermont enrollment
  • 562 clinicians in this Medicare group
NPI 1023028784 (802) 371-4100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 05401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.80 – $168.48
Typical copayment $21.47 (range $13.95 – $42.12)
Most-billed visit code 99203
Established Patient
$98.40 typical visit price
range $18.08 – $137.84
Typical copayment $24.60 (range $4.52 – $34.46)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers13 claims36 services$5.16 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$75.68 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DANIEL KRAUCUNAS ATC
Specialist/Technologist (Athletic Trainer)
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 264-1052
JACOB ISRAEL SHAW MD
Family Medicine
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 864-0693
MS. THERESE MARIE RAY M.D.
Family Medicine
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 864-0693
MRS. HEATHER ANNE LAROSE PAC
Physician Assistant (Medical)
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 864-0693
ROBERT A PENNEY MD
Family Medicine
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 864-0693
DR. PATRICK J PALDINO DDS
Dentist (General Practice)
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 862-1939
STEPHANIE COWAN BELLOMO MD
Family Medicine
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 864-0693
ELIZABETH FUCCILLO
Physician Assistant (Surgical)
789 PINE ST
BURLINGTON, VT 05401
Chittenden County (802) 864-0693

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 Vivian Esparza's NPI number?

The NPI number for Vivian Esparza is 1982658654. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Vivian Esparza located?

Vivian Esparza practices at 789 Pine St, Burlington, VT 05401. The listed phone number is (802) 655-4422.

What is Vivian Esparza's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Vivian Esparza enrolled in Medicare?

Yes. Vivian Esparza is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Vivian Esparza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vivian Esparza reassigns Medicare benefits to Central Vermont Medical Center Inc (Berlin, VT). 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 Vivian Esparza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Vivian Esparza accept?

Health plans from Anthem Blue Cross and Blue Shield list Vivian Esparza 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 Vivian Esparza was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.