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ANIA WINDSONG DZIURZYNSKI APRN, FNP-C
NPI 1487052593
Nurse Practitioner - Family in Middlebury, VT

Active since December 06, 2014PECOS EnrolledAccepts Medicare Assignment
102 A COURT ST, MIDDLEBURY, VT 05753(802) 382-0849(802) 382-0849 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 23, 2021, Mar 1, 2019 (2 updates tracked since 2019).

About Ania Windsong Dziurzynski Aprn, Fnp-c NPPES

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

ANIA WINDSONG DZIURZYNSKI APRN, FNP-C (NPI 1487052593) is an individual family provider in Middlebury, Vermont, licensed in Vermont (101.0109295) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS, is affiliated with Porter Hospital, Inc, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1487052593
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANIA WINDSONG DZIURZYNSKICredential: APRN, FNP-C
Location Address102 A COURT STMiddlebury, VT 05753
Mailing Address102a Court St # AMiddlebury, VT 05753-1455 · (802) 382-0849
Phone(802) 382-0849
Fax(802) 382-0849
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateDecember 6, 2014
Last NPPES UpdateFebruary 13, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2026
✔ NPI 1487052593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in VT · 101.0109295
102 A COURT ST, Middlebury, VT 05753
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1102 Court St # AMiddlebury, VT 05753-1573 · Phone (802) 382-0849 · Fax (802) 382-0144
Location 2108 Shadow LnHinesburg, VT 05461-8902 · Phone (802) 453-7691

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

Ania Windsong Dziurzynski Aprn, Fnp-c 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.

PECOS PAC ID4082932892
PECOS Enrollment IDI20150407001569
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 Reassignments

2

Medicare enrollment records show Ania Dziurzynski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Green Mountain Primary Care Plc
Same address
Family Medicine
102A COURT ST STE A
Middlebury, VT 05753
  • Reassigned Medicare billing, Vermont enrollment
NPI 1265901938 (802) 382-0849
Porter Hospital, Inc
1.7 mi
Family Medicine
82 CATAMOUNT PARK
Middlebury, VT 05753
  • Reassigned Medicare billing, Vermont enrollment
  • 366 clinicians in this Medicare group
NPI 1134457013 (802) 388-7185

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
116 services48 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
70 services38 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
42 services29 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
31 services31 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
28 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Porter Hospital, Inc

Critical Access Hospitals · Middlebury, VT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number471307
Location115 Porter DriveMiddlebury, VT 05753 · Addison County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 05753 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.

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 Ania Dziurzynski's NPI number?

The NPI number for Ania Dziurzynski is 1487052593. It was assigned to this individual provider in the NPPES registry on December 6, 2014.

Where is Ania Dziurzynski located?

Ania Dziurzynski practices at 102 A Court St, Middlebury, VT 05753. The listed phone number is (802) 382-0849.

What is Ania Dziurzynski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Ania Dziurzynski enrolled in Medicare?

Yes. Ania Dziurzynski 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 Ania Dziurzynski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ania Dziurzynski reassigns Medicare benefits to 2 organizations: Green Mountain Primary Care Plc (Middlebury, VT) and Porter Hospital, Inc (Middlebury, VT). 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 Ania Dziurzynski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ania Dziurzynski affiliated with any hospitals?

According to CMS data, Ania Dziurzynski is affiliated with Porter Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Ania Dziurzynski was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.