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ANDREW JOSEPH LOZA MD
NPI 1366931982
Pediatrics in New Haven, CT

Active since May 09, 2018PECOS Enrolled
20 YORK ST DEPT OF, NEW HAVEN, CT 06510(203) 688-4242 Get Directions Write a Review

NPPES record last updated: December 5, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 5, 2024, May 23, 2022, May 19, 2022 and 2 more (5 updates tracked since 2018).

About Andrew Joseph Loza Md NPPES

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

ANDREW JOSEPH LOZA MD (NPI 1366931982) is an individual pediatrics provider in New Haven, Connecticut, licensed in Connecticut (1.070884) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366931982
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameANDREW JOSEPH LOZACredential: MD
Location Address20 YORK ST DEPT OFNew Haven, CT 06510-3220
Mailing Address20 York St, Ynhh - Tompkins 226New Haven, CT 06510-3220 · (203) 688-4242
Phone(203) 688-4242
Sole ProprietorNo
Enumeration DateMay 9, 2018
Last NPPES UpdateDecember 5, 20245 updates tracked since enumeration
NPPES CertifiedDecember 5, 2024
✔ NPI 1366931982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CT · 1.070884
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedInternal MedicineTaxonomy 207R00000X · License 1.070884 (CT)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
20 YORK ST DEPT OF, New Haven, CT 06510
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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)

Andrew Joseph Loza Md 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 Reassignments

2

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

Yale University
0.4 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432
Trinity Health Of New England Provider Network Organization Inc
35 mi
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,186 clinicians in this Medicare group
NPI 1003882812 (860) 714-1325

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 06510 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE BREAZEALE
Nurse Anesthetist, Certified Registered
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
DR. LEIGH TAYLOR DNP CRNA
Nurse Anesthetist, Certified Registered
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
TIMIL PATEL MD
Internal Medicine
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
JONATHAN ANDRES MOLINA CIFUENTES MD
Anesthesiology
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
APOORVA RAVINDRANATH WAIKAR M.D.
Pediatrics (Pediatric Endocrinology)
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
DR. BINNY KHANDAKAR MBBS
Pathology (Anatomic Pathology & Clinical Pathology)
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 737-2014
DR. LEAH MARION BRALOW MD
Emergency Medicine
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (516) 410-4015
ACHAL SHAH
Anesthesiology
20 YORK ST DEPT OF
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242

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 Loza's NPI number?

The NPI number for Andrew Loza is 1366931982. It was assigned to this individual provider in the NPPES registry on May 9, 2018.

Where is Andrew Loza located?

Andrew Loza practices at 20 York St Dept Of, New Haven, CT 06510. The listed phone number is (203) 688-4242.

What is Andrew Loza's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Andrew Loza enrolled in Medicare?

Yes. Andrew Loza is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Andrew Loza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Loza reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Trinity Health Of New England Provider Network Organization Inc (Hartford, CT). 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 Andrew Loza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Loza accept?

Health plans from Anthem Blue Cross and Blue Shield list Andrew Loza 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 Andrew Loza was last updated on December 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.