1. Home
  2. Directory
  3. New Jersey
  4. Toms River
  5. Radiology
  6. NPI Profile

JOSEPH BARON M.D.
NPI 1851572481
Radiology - Radiation Oncology in Toms River, NJ

Active since November 26, 2007PECOS EnrolledAccepts Medicare Assignment
512 LAKEHURST RD, TOMS RIVER, NJ 08755(732) 240-0053(732) 240-9360 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 11, 2025, Aug 28, 2017 (2 updates tracked since 2017).

About Joseph Baron M.d. NPPES

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

JOSEPH BARON M.D. (NPI 1851572481) is an individual radiation oncology provider in Toms River, New Jersey, licensed in New Jersey (25MA07245800) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Chilton Medical Center, and maintains a secondary practice location in Clifton.

NPPES Registry Identity

NPI1851572481
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameJOSEPH BARONCredential: M.D.
Location Address512 LAKEHURST RDToms River, NJ 08755-8021
Mailing Address512 Lakehurst RdToms River, NJ 08755-8021 · (732) 240-0053 · Fax (732) 240-9360
Phone(732) 240-0053
Fax(732) 240-9360
Sole ProprietorYes
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1992
Enumeration DateNovember 26, 2007
Last NPPES UpdateJune 11, 20252 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1851572481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Licenses✔ Licensed in NJ · 25MA07245800✔ Licensed in CT · 37511✔ Licensed in NY · 211184-1
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
512 LAKEHURST RD, Toms River, NJ 08755
Open in Google Maps ↗

Secondary Practice Location 1

Location 11255 Broad StClifton, NJ 07013-3398 · Phone (973) 685-5915

Other Identifiers 1

Medicaid02098373NY

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

Joseph Baron M.d. 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 ID5799712766
PECOS Enrollment IDI20050721000043, I20260130001645
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

3

Medicare enrollment records show Joseph Baron reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Summit Medical Group PA
50 mi
Multi-Specialty
1 DIAMOND HILL RD, SUMMIT MEDICAL GROUP
Berkeley Heights, NJ 07922
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,184 clinicians in this Medicare group
NPI 1942254347 (908) 273-4300
Practice Associates Medical Group
58 mi
Internal Medicine
100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,699 clinicians in this Medicare group
NPI 1427016385 (844) 264-2250
Susquehanna Physician Services
170 mi
Hematology & Oncology
1100 GRAMPIAN BLVD
Williamsport, PA 17701
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 31 clinicians in this Medicare group
NPI 1700962701 (570) 326-8470

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

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.

Ct guidance for insertion of radiation therapy fields 77014
CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.
15 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chilton Medical Center

Acute Care Hospitals · Pompton Plains, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310017
Location97 West ParkwayPompton Plains, NJ 07444 · Morris County
Emergency services Birthing friendly

Upmc Williamsport

Acute Care Hospitals · Williamsport, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390045
Location700 High StreetWilliamsport, PA 17701 · Lycoming County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08755 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
$185.05 typical visit price
range $61.59 – $185.05
Typical copayment $46.26 (range $15.39 – $46.26)
Most-billed visit code 99205
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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 3

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

ONCOLOGY ASSOCIATES OCEAN CO
Radiology (Radiation Oncology)
512 LAKEHURST RD
TOMS RIVER, NJ 08755
Ocean County (732) 240-0053
DR. YOUNG C BAE M.D.
Radiology (Radiation Oncology)
512 LAKEHURST RD
TOMS RIVER, NJ 08755
Ocean County (732) 240-0053
MODERN RADIATION AND ONCOLOGY OF OCEAN COUNTY LLC
Surgery
512 LAKEHURST RD
TOMS RIVER, NJ 08755
Ocean County (732) 240-0053

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 Baron's NPI number?

The NPI number for Joseph Baron is 1851572481. It was assigned to this individual provider in the NPPES registry on November 26, 2007.

Where is Joseph Baron located?

Joseph Baron practices at 512 Lakehurst Rd, Toms River, NJ 08755. The listed phone number is (732) 240-0053.

What is Joseph Baron's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Joseph Baron enrolled in Medicare?

Yes. Joseph Baron 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 Baron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Baron reassigns Medicare benefits to 3 organizations: Summit Medical Group PA (Berkeley Heights, NJ), Practice Associates Medical Group (Morristown, NJ) and Susquehanna Physician Services (Williamsport, PA). 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 Baron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Joseph Baron affiliated with any hospitals?

According to CMS data, Joseph Baron is affiliated with Chilton Medical Center and Upmc Williamsport.

When was this NPI record last updated?

The NPPES record for Joseph Baron was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.