JOHN W. LACORAZZA (D.O.) – Family Medicine Physician, NPI 1194915512

JOHN W. LACORAZZA (D.O.) is a healthcare provider. based in Lawrenceville, New Jersey. specializing in EMERGENCY MEDICINE, FAMILY PRACTICE, FAMILY PRACTICE. They hold the professional credentials D.O.. They hold a License No. OS015250 (PA). The NPI Number for JOHN W. LACORAZZA (D.O.) is 1194915512

Main info

Male
Sole Proprietor
20 Years Of Experience
Accepts Medicare Assignment
Name
JOHN W. LACORAZZA (D.O.)
NPI
1194915512
Phone
(609) 815-7829
Address
3131 PRINCETON PIKE, BLDG. 5
Enumeration Date
1 August 2007
Last Update Date
14 October 2016

Doctor Profile

Medical School Name
NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Secondary Phone
2013923100
Graduation Year
2006 (20 years ago)
PAC ID
0042405433
Group Practice PAC ID
6406150010
Professional Enrollment ID
I20120904000490
Address ID
NJ070942977SE55XXXPKWY300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience77
Completeness75
Years active:18State licenses:4Digital endpointsOther names

1,703 EMERGENCY MEDICINE in NJ

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Provider Addresses for JOHN W. LACORAZZA (D.O.)

  • 3131 PRINCETON PIKE, BLDG. 5

    SUITE 208

    LAWRENCEVILLE, NJ 086482201

    Phone: (609) 815-7829

    Fax: (609) 815-7894

    Type: Mailing

  • Capital Health Regional Medical Center, 750, Brunswick Avenue, Trenton, Mercer County, New Jersey, 08629, United States

    CAPITAL HEALTH HOSPITALIST GROUP, 1ST FLOOR

    TRENTON, NJ 086384143

    Phone: (609) 815-7887

    Fax: (609) 394-6299

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-05-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20101116000154IFamily PracticePATBD
I20120904000490IEmergency MedicineNJTBD
I20170503002187IFamily PracticeNYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99285Emergency department visit with high level of medical decision making181179$0
99284Emergency department visit with moderate level of medical decision making135134$0
99283Emergency department visit with low level of medical decision making6866$0
99291Critical care, first 30-74 minutes3030$0
99282Emergency department visit with straightforward medical decision making2323$0
View full utilization report →

Insurance plans in this area (ZIP 08648)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6406150010View full group profile
NameSpecialtyState
Emergency MedicineNJ
Emergency MedicineNJ
Emergency MedicineNJ
Emergency MedicineNJ
Emergency MedicineNJ
Family PracticeNJ
Nurse PractitionerNJ
Emergency MedicineNJ
Emergency Medicine, Internal MedicineNY
Emergency MedicineOH

Reviews

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Frequently asked questions

What number should I use to identify JOHN W. LACORAZZA (D.O.) for billing?
Administrative and clinical systems typically use NPI 1194915512 for JOHN W. LACORAZZA (D.O.).
Does the public listing show JOHN W. LACORAZZA (D.O.) as active?
JOHN W. LACORAZZA (D.O.)'s NPI record reflects an active status in NPPES.
What does the directory say JOHN W. LACORAZZA (D.O.) does?
Insurance directories may phrase it differently, but here JOHN W. LACORAZZA (D.O.) maps to Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Is JOHN W. LACORAZZA (D.O.) tied to Lawrenceville, New Jersey?
If you are local to Lawrenceville, New Jersey, JOHN W. LACORAZZA (D.O.) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.