KATRINA SANDRA LAZ-RUPACZ PA-C
NPI 1346818697
Physician Assistant in Springfield, MA

Q: What is Katrina Laz-rupacz's NPI number?

The NPI number for Katrina Laz-rupacz is 1346818697. It was assigned to this individual provider in the NPPES registry on June 14, 2021.

Q: What is Katrina Laz-rupacz's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Active since June 14, 2021PECOS EnrolledAccepts Medicare Assignment

3455 MAIN ST STE 5, SPRINGFIELD, MA 01107(413) 733-9600(413) 732-6534 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 27, 2021, Jun 14, 2021 (2 updates tracked since 2021).

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About Katrina Sandra Laz-rupacz Pa-c NPPES

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

KATRINA SANDRA LAZ-RUPACZ PA-C (NPI 1346818697) is an individual physician assistant in Springfield, Massachusetts and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1346818697

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameKATRINA SANDRA LAZ-RUPACZCredential: PA-C

Location Address3455 MAIN ST STE 5Springfield, MA 01107-1147

Mailing Address3455 Main St Ste 5Springfield, MA 01107-1147 · (413) 733-9600 · Fax (413) 732-6534

Phone(413) 733-9600

Fax(413) 732-6534

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJune 14, 2021

Last NPPES UpdateSeptember 29, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2025

✔ NPI 1346818697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

3455 MAIN ST STE 5, Springfield, MA 01107

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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katrina Sandra Laz-rupacz Pa-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 ID2860899952

PECOS Enrollment IDI20210915003105

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01107 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

$90.70 typical visit price

range $58.86 – $177.36

Typical copayment $22.67 (range $14.71 – $44.34)

Most-billed visit code 99203

Established Patient

$73.22 typical visit price

range $19.11 – $144.84

Typical copayment $18.30 (range $4.77 – $36.21)

Most-billed visit code 99213

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.

KIERSTEN REVORD PA-C

Physician Assistant

3455 MAIN ST STE 5
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

ALYSSA DESMARAIS PA-C

Physician Assistant

3455 MAIN ST STE 5
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

MICHAEL LOOSEMORE M.D.

Dermatology (MOHS-Micrographic Surgery)

3455 MAIN ST STE 5, NEW ENGLAND DERMATOLOGY & LASER CENTER
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

AMY DOYLE PA-C

Physician Assistant

3455 MAIN ST STE 5
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

DAVID THEODORE GOUDREAULT PA-C

Physician Assistant (Medical)

3455 MAIN ST STE 5
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

DEVAN CHEN

Physician Assistant

3455 MAIN ST STE 5
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

SHEILA MCMURRICH

Dermatology

3455 MAIN ST STE 5, NEW ENGLAND DERMATOLOGY & LASER CENTER
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

ALEYAH CAMPBELL

Physician Assistant

3455 MAIN ST STE 5
SPRINGFIELD, MA 01107

Hampden County (413) 733-9600

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 Katrina Laz-rupacz's NPI number?

The NPI number for Katrina Laz-rupacz is 1346818697. It was assigned to this individual provider in the NPPES registry on June 14, 2021.

Where is Katrina Laz-rupacz located?

Katrina Laz-rupacz practices at 3455 Main St Ste 5, Springfield, MA 01107. The listed phone number is (413) 733-9600.

What is Katrina Laz-rupacz's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Katrina Laz-rupacz enrolled in Medicare?

Yes. Katrina Laz-rupacz 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 Katrina Laz-rupacz accept?

Health plans from Anthem Blue Cross and Blue Shield list Katrina Laz-rupacz 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 Katrina Laz-rupacz was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.