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Internal Medicine

Steve G. Cozamanis, DO

Works at hospitals in Atlantic City, NJ · New Jersey

Summary

Dr. Steve G. Cozamanis, DO is an internal medicine doctor at 1 E New York Ave, Somers Point, NJ 08244. Phone: (609) 653-3500. Accepts Medicare assignment. In 2024, Steve G. Cozamanis had 739 Original Medicare patients and 1,589 services. NPI 1770553042. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1 E New York Ave, Somers Point, NJ 08244 · Directions (2 more locations)
  • Phone: (609) 653‑3500
  • Medicare: Accepts Medicare assignment
  • Hospital: Atlanticare Regional Medical Center - City Campus
  • Group practice: Atlanticare Physician Group PA (+2 more)
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 1995 (31 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Steve G. Cozamanis, 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 Steve G. Cozamanis accept Medicare assignment?
Yes. Medicare's clinician data says Steve G. Cozamanis 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 Steve G. Cozamanis see?
In 2024, CMS data shows 739 Original Medicare patients and 1,589 services for Steve G. Cozamanis. This counts Original Medicare only and measures volume, not quality.
What is Steve G. Cozamanis's NPI number?
1770553042. 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 Steve G. Cozamanis, 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 patients739
Services billed to Medicare1,589
Different services or procedures14
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)525 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)462 services
  3. Hospital discharge day management, more than 30 minutes (99239)276 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)233 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)53 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%
  • Ischemic heart disease61%
  • Arthritis56%
  • Heart failure45%
  • Atrial fibrillation44%

Hospitals where Steve G. Cozamanis works

Medicare's Facility Affiliation Data lists Steve G. Cozamanis 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 Steve G. Cozamanis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Steve G. Cozamanis as a member of these groups (CMS data updated October 2, 2026).

  • Atlanticare Physician Group PA511 clinicians in the group
  • Shore Hospitalists Associates PA21 clinicians in the group
  • Guardian Health Partners Inc.11 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Somers Point

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

All internal medicine doctors in Somers Point →

Other clinicians in Atlanticare Physician Group PA

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1770553042
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