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JONATHAN ISSEROW
NPI 1255337127
Radiology - Diagnostic Radiology in Edison, NJ

Active since June 24, 2005PECOS EnrolledAccepts Medicare Assignment
80.19/100
CMS Quality Rating
3900 PARK AVE, STE 107, EDISON, NJ 08820(732) 548-6800(732) 548-6290 Get Directions Write a Review

NPPES record last updated: December 6, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jonathan Isserow NPPES

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

JONATHAN ISSEROW (NPI 1255337127) is an individual diagnostic radiology provider in Edison, New Jersey, licensed in New Jersey (25MA07005300) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital - Somerset, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1255337127
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJONATHAN ISSEROW
Location Address3900 PARK AVE, STE 107Edison, NJ 08820-3032
Mailing Address579a Cranbury RdEast Brunswick, NJ 08816-5426 · (732) 390-0040 · Fax (732) 390-1856
Phone(732) 548-6800
Fax(732) 548-6290
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateJune 24, 2005
Last NPPES UpdateDecember 6, 2016
✔ NPI 1255337127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in NJ · 25MA07005300
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
3900 PARK AVE, Edison, NJ 08820
Open in Google Maps ↗

Other Identifiers 6

Other300129444NJ · Railroad Medicare - Bridgewater
Other3001294444NJ · Railroad Medicare - Warren
Other3001294444NJ · Railroad Medicare - Smc
Medicare UPINH13627NJ
Other3001294444NJ · Railroad Medicare - Edison
Medicaid8506302NJ

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

Jonathan Isserow 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 ID6901837699
PECOS Enrollment IDI20050823000176
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

6

Medicare enrollment records show Jonathan Isserow reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rwjuh Imaging At Plum Street, LLC
6.0 mi
Diagnostic Radiology
10 PLUM ST
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: University Radiology At Robert Wood Johnson, LLC
  • 153 clinicians in this Medicare group
NPI 1710131677 (732) 249-4410
University Radiology Group, LLC
9.7 mi
Diagnostic Radiology
483 CRANBURY RD
East Brunswick, NJ 08816
  • Reassigned Medicare billing, New Jersey enrollment
  • 239 clinicians in this Medicare group
NPI 1154367803 (732) 390-0040
University Radiology At Trinitas, LLC
11 mi
Radiology
415 MORRIS AVENUE
Elizabeth, NJ 07208
  • Reassigned Medicare billing, New Jersey enrollment
  • 216 clinicians in this Medicare group
NPI 1366526279 (908) 351-7600
The New Jersey Imaging Network, LLC
18 mi
Radiology
197 RIDGEDALE AVE
Cedar Knolls, NJ 07927
  • Reassigned Medicare billing, New Jersey enrollment
  • 178 clinicians in this Medicare group
NPI 1629327887 (973) 322-4131
University Radiology-Atlantic, LLC
23 mi
Diagnostic Radiology
48 GILBERT STREET NORTH
Tinton Falls, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 217 clinicians in this Medicare group
NPI 1477802064 (732) 530-5750
Jersey Shore Imaging, LLC
30 mi
Diagnostic Radiology
2100 CORLIES AVE
Neptune, NJ 07753
  • Reassigned Medicare billing, New Jersey enrollment
  • 222 clinicians in this Medicare group
NPI 1538304019 (732) 988-1234

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.

Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
28,500 services168 patients
Mri scan of abdomen before and after contrast 74183
An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.
228 services170 patients
Mri scan of leg joint without contrast 73721
An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.
84 services55 patients
Mri scan of arm joint without contrast 73221
An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.
61 services43 patients
Mri scan of abdomen without contrast 74181
An MRI scan of the abdomen without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of your abdominal organs. This procedure doesn't involve radiation or dye injection.
17 services14 patients

Hospital Affiliations CMS Care Compare

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

Robert Wood Johnson University Hospital - Somerset

Acute Care Hospitals · Somerville, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310048
Location110 Rehill AveSomerville, NJ 08876 · Somerset County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08820 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75
Improvement Activities40

Reported Quality Measures

Appropriate Follow-up Imaging for Incidental Abdominal Lesions
Percentage of final reports for abdominal imaging studies for asymptomatic patients aged 18 years and older with one or more of the following noted incidentally with follow_up imaging recommended: - Liver lesion =< 0.5 cm - Cystic kidney lesion < 1.0 cm -…
Lower rates are better for this measure.
52%50 patients
Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%534 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%44 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 12

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

ASSOCIATED COLON & RECTAL SURGEONS, P.A.
Specialist
3900 PARK AVE, SUITE 101
EDISON, NJ 08820
Middlesex County (732) 494-6640
BERNARD TERRY MD
Specialist
3900 PARK AVE, STE 107
EDISON, NJ 08820
Middlesex County (732) 548-6800
ROBERT M JAFFE MD
Nuclear Medicine
3900 PARK AVE, STE 107
EDISON, NJ 08820
Middlesex County (732) 546-6800
LING L LAM MD
Radiology (Neuroradiology)
3900 PARK AVE
EDISON, NJ 08820
Middlesex County (732) 548-6800
DR. JOSEPH R NOTARO M.D.
Colon & Rectal Surgery
3900 PARK AVE, SUITE 101
EDISON, NJ 08820
Middlesex County (732) 494-6640
GORDON E MELVILLE MD
Radiology (Diagnostic Radiology)
3900 PARK AVE, STE 107
EDISON, NJ 08820
Middlesex County (732) 548-6800
DR. GREGORY C OLIVER M.D.
Colon & Rectal Surgery
3900 PARK AVE, SUITE 101
EDISON, NJ 08820
Middlesex County (732) 494-6640
GRANT J PRICE
Radiology (Diagnostic Radiology)
3900 PARK AVE, STE 107
EDISON, NJ 08820
Middlesex County (732) 548-6800

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 Jonathan Isserow's NPI number?

The NPI number for Jonathan Isserow is 1255337127. It was assigned to this individual provider in the NPPES registry on June 24, 2005.

Where is Jonathan Isserow located?

Jonathan Isserow practices at 3900 Park Ave Ste 107, Edison, NJ 08820. The listed phone number is (732) 548-6800.

What is Jonathan Isserow's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Jonathan Isserow enrolled in Medicare?

Yes. Jonathan Isserow 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 Jonathan Isserow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Isserow reassigns Medicare benefits to 6 organizations: Rwjuh Imaging At Plum Street, LLC (New Brunswick, NJ), University Radiology Group, LLC (East Brunswick, NJ), University Radiology At Trinitas, LLC (Elizabeth, NJ), The New Jersey Imaging Network, LLC (Cedar Knolls, NJ), University Radiology-Atlantic, LLC (Tinton Falls, NJ) and 1 more organization, listed in the Medicare section above. 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 Jonathan Isserow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jonathan Isserow affiliated with any hospitals?

According to CMS data, Jonathan Isserow is affiliated with Robert Wood Johnson University Hospital - Somerset.

When was this NPI record last updated?

The NPPES record for Jonathan Isserow was last updated on December 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.