ANDREW EMILIO TREMILLO NP
NPI 1528873452
Nurse Practitioner - Family in Appleton, WI

Active since February 10, 2025PECOS EnrolledAccepts Medicare Assignment
3925 N GATEWAY DR, APPLETON, WI 54913(920) 830-6877 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Andrew Emilio Tremillo Np NPPES

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

ANDREW EMILIO TREMILLO NP (NPI 1528873452) is an individual family provider in Appleton, Wisconsin, licensed in Wisconsin (16467-33) and active in the NPI registry since February 2025. He is enrolled in Medicare PECOS, is affiliated with Thedacare Regional Med Ctr - Neenah, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1528873452
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameANDREW EMILIO TREMILLOCredential: NP
Location Address3925 N GATEWAY DRAppleton, WI 54913-7863
Mailing Address3925 N Gateway DrAppleton, WI 54913-7863 · (920) 830-6877
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 10, 2025
NPPES CertifiedFebruary 9, 2025
NPI 1528873452 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 WI · 16467-33
3925 N GATEWAY DR, Appleton, WI 54913

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Andrew Emilio Tremillo 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.

PECOS PAC ID2567986656
PECOS Enrollment IDI20250410001222
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.

Hospital Affiliations CMS Care Compare 2

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

Thedacare Regional Med Ctr - Neenah

Acute Care Hospitals · Neenah, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520045
Location130 2nd StNeenah, WI 54956 · Winnebago County
Emergency services Birthing friendly

Thedacare Regional Medical Center - Appleton Inc

Acute Care Hospitals · Appleton, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520160
Location1818 N Meade StAppleton, WI 54911 · Outagamie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54913 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

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.

Pharmacy (Community/Retail Pharmacy)
3925 N GATEWAY DR, SUITE 100
APPLETON, WI 54913
Family Medicine
3925 N GATEWAY DR
APPLETON, WI 54913
Nurse Practitioner (Family)
3925 N GATEWAY DR
APPLETON, WI 54913
Nurse Practitioner (Family)
3925 N GATEWAY DR
APPLETON, WI 54913
Internal Medicine
3925 N GATEWAY DR
APPLETON, WI 54913
Family Medicine
3925 N GATEWAY DR
APPLETON, WI 54913
Family Medicine
3925 N GATEWAY DR
APPLETON, WI 54913
Nurse Practitioner (Family)
3925 N GATEWAY DR
APPLETON, WI 54913

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 Andrew Tremillo's NPI number?

The NPI number for Andrew Tremillo is 1528873452. It was assigned to this individual provider in the NPPES registry on February 10, 2025.

Where is Andrew Tremillo located?

Andrew Tremillo practices at 3925 N Gateway Dr, Appleton, WI 54913. The listed phone number is (920) 830-6877.

What is Andrew Tremillo's specialty?

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

Is Andrew Tremillo enrolled in Medicare?

Yes. Andrew Tremillo 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.

What insurance does Andrew Tremillo accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and CareSource (Common Ground Healthcare) list Andrew Tremillo 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 Andrew Tremillo affiliated with any hospitals?

According to CMS data, Andrew Tremillo is affiliated with Thedacare Regional Med Ctr - Neenah and Thedacare Regional Medical Center - Appleton Inc.

When was this NPI record last updated?

The NPPES record for Andrew Tremillo was last updated on February 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.