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Internal Medicine

Joseph A. Deblasio Jr., MD

Works at hospitals in Philadelphia, PA · Hamilton, NJ · Plainsboro, NJ · Pennsylvania, New Jersey

Summary

Dr. Joseph A. Deblasio Jr., MD is an internal medicine doctor at 1 Plainsboro Rd, Plainsboro, NJ 08536. Phone: (215) 360-0989. Accepts Medicare assignment. In 2024, Joseph A. Deblasio Jr. had 427 Original Medicare patients and 1,435 services. NPI 1871856864. 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 A. Deblasio Jr., 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 A. Deblasio Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Joseph A. Deblasio Jr. 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 A. Deblasio Jr. see?
In 2024, CMS data shows 427 Original Medicare patients and 1,435 services for Joseph A. Deblasio Jr.. This counts Original Medicare only and measures volume, not quality.
What is Joseph A. Deblasio Jr.'s NPI number?
1871856864. 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 A. Deblasio Jr., 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 patients427
Services billed to Medicare1,435
Different services or procedures29
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)565 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)193 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)163 services
  4. Influenza vaccine split virus, preservative free (90662)77 services
  5. Administration of influenza virus vaccine (G0008)77 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 cholesterol75%
  • High blood pressure73%
  • Arthritis42%
  • Ischemic heart disease33%
  • Diabetes28%
  • Anxiety26%

Hospitals where Joseph A. Deblasio Jr. works

Medicare's Facility Affiliation Data lists Joseph A. Deblasio Jr. 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.

Practice locations

Addresses where Joseph A. Deblasio Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joseph A. Deblasio Jr. as a member of this group (CMS data updated October 2, 2026).

  • Clinical Health Care Associates of New Jersey PC797 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Plainsboro

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

All internal medicine doctors in Plainsboro →

Other clinicians in Clinical Health Care Associates of New Jersey PC

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

Clinician information

CredentialMD
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1871856864
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