DR. JOSEPH R LOFARO MD
NPI 1841282381
Emergency Medicine in Elizabeth, NJ
About Dr. Joseph R Lofaro Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH R LOFARO MD (NPI 1841282381) is an individual emergency medicine provider in Elizabeth, New Jersey, licensed in New Jersey (25MA07303200) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with St Mary's General Hospital, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Joseph R Lofaro Md 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.
Medicare Billing Reassignments
3Medicare enrollment records show Joseph Lofaro reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Passaic, NJ 07055
- Reassigned Medicare billing, New Jersey enrollment
- 47 clinicians in this Medicare group
Denville, NJ 07834
- Reassigned Medicare billing, New Jersey enrollment
- 28 clinicians in this Medicare group
Denville, NJ 07834
- Reassigned Medicare billing, New Jersey enrollment
- 26 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Mary's General Hospital
Acute Care Hospitals · Passaic, NJSaint Clare's Hospital/ Denville Campus
Acute Care Hospitals · Denville, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ELIZABETH, NJ 07202
ELIZABETH, NJ 07202
ELIZABETH, NJ 07202
ELIZABETH, NJ 07202
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 Joseph Lofaro's NPI number?
The NPI number for Joseph Lofaro is 1841282381. It was assigned to this individual provider in the NPPES registry on August 19, 2005.
Where is Joseph Lofaro located?
Joseph Lofaro practices at 225 Williamson St Emergency Department, Elizabeth, NJ 07202. The listed phone number is (919) 425-1565.
What is Joseph Lofaro's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Joseph Lofaro enrolled in Medicare?
Yes. Joseph Lofaro 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.
Which organizations bill Medicare for Joseph Lofaro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Lofaro reassigns Medicare benefits to 3 organizations: Emergency Associates Of St Marys LLC (Passaic, NJ), Emergency Physicians Of Saint Clares LLC (Denville, NJ) and Pinnacle Emergency Physicians Associates LLC (Denville, NJ). 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 Joseph Lofaro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joseph Lofaro affiliated with any hospitals?
According to CMS data, Joseph Lofaro is affiliated with St Mary's General Hospital and Saint Clare's Hospital/ Denville Campus.
When was this NPI record last updated?
The NPPES record for Joseph Lofaro was last updated on November 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.
# Dr. Joseph R Lofaro, MD · NPI 1841282381
Emergency Medicine physician in Elizabeth, New Jersey. Individual provider, active in the CMS NPPES registry since August 19, 2005.
## Identity
- **NPI:** 1841282381 (Entity type: Individual)
- **Enumerated:** August 19, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA07303200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 WILLIAMSON ST, EMERGENCY DEPARTMENT, Elizabeth, NJ 07202-3625
- **Phone:** (919) 425-1565 · **Fax:** (919) 425-0478
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Emergency Associates Of St Marys LLC (NPI 1477063329, Passaic, NJ); Emergency Physicians Of Saint Clares LLC (NPI 1366517856, Denville, NJ); Pinnacle Emergency Physicians Associates LLC (NPI 1508664871, Denville, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** November 9, 2009
- **Other identifiers:** Medicaid 8943109 (NJ); Medicare PIN 063501WJ8 (NJ); Medicare ID-Type Unspecified 063501 (NJ); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1841282381) · Data from the CMS NPPES public registry.