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DR. LOUIS JAMES LAZZARA JR. D.O.
NPI 1558786186
Psychiatry & Neurology - Psychiatry in Butler, PA

Active since February 18, 2014PECOS Enrolled
216 N WASHINGTON ST, BUTLER, PA 16001(724) 968-5310(724) 431-4703 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 12, 2025, Aug 7, 2025, Feb 11, 2021 and 1 more (4 updates tracked since 2016).

About Dr. Louis James Lazzara Jr. D.o. NPPES

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

DR. LOUIS JAMES LAZZARA JR. D.O. (NPI 1558786186) is an individual psychiatry provider in Butler, Pennsylvania, licensed in Virginia (0102204205) and active in the NPI registry since February 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558786186
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. LOUIS JAMES LAZZARA JR.Credential: D.O.
Location Address216 N WASHINGTON STButler, PA 16001-5241
Mailing Address216 N Washington StButler, PA 16001-5241 · (724) 968-5310 · Fax (724) 421-5842
Phone(724) 968-5310
Fax(724) 431-4703
Sole ProprietorNo
Enumeration DateFebruary 18, 2014
Last NPPES UpdateAugust 12, 20254 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1558786186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in VA · 0102204205
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
216 N WASHINGTON ST, Butler, PA 16001
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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. Louis James Lazzara Jr. D.o. 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

5

Medicare enrollment records show Louis Lazzara reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allegheny Clinic
0.1 mi
Urology
316 N MAIN ST
Butler, PA 16001
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,881 clinicians in this Medicare group
NPI 1437585080 (724) 282-1790
Butler Medical Providers
0.2 mi
Family Medicine
1022B N MAIN STREET EXT
Butler, PA 16001
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 482 clinicians in this Medicare group
NPI 1770675977 (833) 995-0115
Jefferson Regional Medical Center
37 mi
Psychiatry
810 CLAIRTON BLVD STE 500600
Pittsburgh, PA 15236
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 93 clinicians in this Medicare group
NPI 1891763249 (412) 650-1100
St Vincent Medical Education And Research Institute Inc
87 mi
Internal Medicine
2314 SASSAFRAS ST, 2ND FLOOR - ADMIN OFFICE
Erie, PA 16502
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 483 clinicians in this Medicare group
NPI 1902881477 (814) 452-5043
Virginia South Psychiatric & Family Services
288 mi
Psychiatry
269 MEDICAL PARK BLVD
Petersburg, VA 23805
  • Reassigned Medicare billing, Virginia enrollment
  • 56 clinicians in this Medicare group
NPI 1700894466 (804) 861-0700

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 16001 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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 6

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

MRS. MARCEE KLIXBULL LCSW
Social Worker (Clinical)
216 N WASHINGTON ST
BUTLER, PA 16001
Butler County (724) 284-4894
JANUS RX LLC
Pharmacy (Long Term Care Pharmacy)
216 N WASHINGTON ST
BUTLER, PA 16001
Butler County (334) 819-4500
DAVID E SLAGLE RPH
Pharmacist
216 N WASHINGTON ST
BUTLER, PA 16001
Butler County (724) 282-2312
MRS. MARGARET HENNESSY LPC
Counselor (Professional)
216 N WASHINGTON ST
BUTLER, PA 16001
Butler County (724) 284-4894
MRS. STEPHANIE HELEN AZARCON LCSW
Social Worker (Clinical)
216 N WASHINGTON ST
BUTLER, PA 16001
Butler County (724) 284-6266
MR. KEVIN WAYNE DAUGHERTY LPC
Counselor (Professional)
216 N WASHINGTON ST
BUTLER, PA 16001
Butler County (724) 284-4894

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 Louis Lazzara's NPI number?

The NPI number for Louis Lazzara is 1558786186. It was assigned to this individual provider in the NPPES registry on February 18, 2014.

Where is Louis Lazzara located?

Louis Lazzara practices at 216 N Washington St, Butler, PA 16001. The listed phone number is (724) 968-5310.

What is Louis Lazzara's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Louis Lazzara enrolled in Medicare?

Yes. Louis Lazzara is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Louis Lazzara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Louis Lazzara reassigns Medicare benefits to 5 organizations: Allegheny Clinic (Butler, PA), Butler Medical Providers (Butler, PA), Jefferson Regional Medical Center (Pittsburgh, PA), St Vincent Medical Education And Research Institute Inc (Erie, PA) and Virginia South Psychiatric & Family Services (Petersburg, VA). 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 Louis Lazzara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Louis Lazzara accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Louis Lazzara 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 Louis Lazzara was last updated on August 12, 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.