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Emergency Medicine

Stephen J. Sokaris, MD

Works at hospitals in Schenectady, NY · Saratoga Springs, NY · New York

Summary

Dr. Stephen J. Sokaris, MD is an emergency medicine doctor at 1101 Nott St, Schenecctady, NY 12308. Phone: (518) 243-4121. Accepts Medicare assignment. In 2024, Stephen J. Sokaris had 324 Original Medicare patients and 2,310 services. NPI 1710995287. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 1101 Nott St, Schenecctady, NY 12308 · Directions (1 more location)
  • Phone: (518) 243‑4121
  • Medicare: Accepts Medicare assignment
  • Hospitals: Ellis Hospital, Saratoga Hospital
  • Group practice: Island Emergency Medical Services PC (+1 more)
  • Medical school: Hahnemann University College Of Medicine · graduated 1994 (32 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Stephen J. Sokaris, 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 Stephen J. Sokaris accept Medicare assignment?
Yes. Medicare's clinician data says Stephen J. Sokaris 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 Stephen J. Sokaris see?
In 2024, CMS data shows 324 Original Medicare patients and 2,310 services for Stephen J. Sokaris. This counts Original Medicare only and measures volume, not quality.
What is Stephen J. Sokaris's NPI number?
1710995287. 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 Stephen J. Sokaris, 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 patients324
Services billed to Medicare2,310
Different services or procedures105
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)1,465 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)87 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)68 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)41 services
  5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)39 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 pressure69%
  • Arthritis44%
  • Ischemic heart disease35%
  • Anxiety35%
  • Diabetes26%

Hospitals where Stephen J. Sokaris works

Medicare's Facility Affiliation Data lists Stephen J. Sokaris 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.

  • Ellis HospitalSchenectady, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330153
  • Saratoga HospitalSaratoga Springs, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330222

Practice locations

Addresses where Stephen J. Sokaris is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Stephen J. Sokaris as a member of these groups (CMS data updated October 2, 2026).

  • Island Emergency Medical Services PC137 clinicians in the group
  • Healthcare Partners of Saratoga Ltd71 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Schenecctady

Clinicians with the same Medicare primary specialty in Schenecctady, NY — not a recommendation.

All emergency medicine doctors in Schenecctady →

Other clinicians in Island Emergency Medical Services PC

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

Clinician information

CredentialMD
Medical schoolHahnemann University College Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1710995287
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