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Family Practice

Joseph A. Scalia, DO

Works at hospitals in Morristown, NJ · Summit, NJ · New Jersey

Summary

Dr. Joseph A. Scalia, DO is a family doctor at 346 S Ave, Fanwood, NJ 07023. Phone: (908) 889-8700. Accepts Medicare assignment. In 2024, Joseph A. Scalia had 161 Original Medicare patients and 1,369 services. NPI 1346257508. 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.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 346 S Ave, Fanwood, NJ 07023 · Directions (1 more location)
  • Phone: (908) 889‑8700
  • Medicare: Accepts Medicare assignment
  • Hospitals: Morristown Medical Center, Overlook Medical Center
  • Group practice: Primary Care Partners LLC
  • Medical school: graduated 1994 (32 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Joseph A. Scalia, 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. Scalia accept Medicare assignment?
Yes. Medicare's clinician data says Joseph A. Scalia 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. Scalia see?
In 2024, CMS data shows 161 Original Medicare patients and 1,369 services for Joseph A. Scalia. This counts Original Medicare only and measures volume, not quality.
What is Joseph A. Scalia's NPI number?
1346257508. 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. Scalia, 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 patients161
Services billed to Medicare1,369
Different services or procedures35
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)214 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)204 services
  3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)180 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)112 services
  5. Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (G0446)104 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%
  • Arthritis40%
  • Diabetes30%
  • Ischemic heart disease25%
  • Depression14%

Hospitals where Joseph A. Scalia works

Medicare's Facility Affiliation Data lists Joseph A. Scalia 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.

  • Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
  • Overlook Medical CenterSummit, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310051

Practice locations

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

Group practices

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

  • Primary Care Partners LLC76 clinicians in the group

Specialties

Find other Family Practice doctors in New Jersey →

Other family doctors in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

All family doctors in New Jersey →

Other clinicians in Primary Care Partners LLC

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

Clinician information

CredentialDO
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1346257508
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