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Interventional Radiology

Joseph Sparapani, MD

Works at hospitals in Neptune, NJ · Long Branch, NJ · Lakewood, NJ … · New Jersey

Summary

Dr. Joseph Sparapani, MD is an interventional radiologist at 1043 W Main St, Freehold, NJ 07728. Phone: (732) 462-1900. Accepts Medicare assignment. In 2024, Joseph Sparapani had 2,082 Original Medicare patients and 12,684 services. NPI 1124551049. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Joseph Sparapani, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Joseph Sparapani accept Medicare assignment?
Yes. Medicare's clinician data says Joseph Sparapani accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Joseph Sparapani see?
In 2024, CMS data shows 2,082 Original Medicare patients and 12,684 services for Joseph Sparapani. This counts Original Medicare only and measures volume, not quality.
What is Joseph Sparapani's NPI number?
1124551049. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Joseph Sparapani, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients2,082
Services billed to Medicare12,684
Different services or procedures193
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, gadoterate meglumine, 0.1 ml (A9575)5,630 services
  2. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)3,700 services
  3. X-ray of chest, 1 view (71045)366 services
  4. X-ray of chest, 2 views (71046)286 services
  5. Ct scan of chest without contrast (71250)228 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis62%
  • Ischemic heart disease52%
  • Diabetes43%
  • Anxiety38%

Hospitals where Joseph Sparapani works

Medicare's Facility Affiliation Data lists Joseph Sparapani at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Jersey Shore University Medical CenterNeptune, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310073
  • Monmouth Medical CenterLong Branch, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310075
  • Monmouth Medical Center-Southern CampusLakewood, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310084
  • Ocean Medical CenterBrick, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310052
  • Riverview Medical CenterRed Bank, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310034

Practice locations

Addresses where Joseph Sparapani is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Joseph Sparapani as a member of these groups (CMS data updated October 2, 2026).

  • University Radiology Group LLC239 clinicians in the group
  • Jersey Shore Imaging LLC151 clinicians in the group
  • University Radiology-Atlantic, LLC146 clinicians in the group
  • University Radiology at Trinitas LLC130 clinicians in the group
  • Shrewsbury Diagnostic Imaging, LLC35 clinicians in the group

Specialties

Find other Interventional Radiology doctors in New Jersey →

Other interventional radiologists in Freehold

Clinicians with the same Medicare primary specialty in Freehold, NJ — not a recommendation.

All interventional radiologists in Freehold →

Other clinicians in University Radiology Group LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolRutgers, Robert Woood Johnson Medical School
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124551049
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians