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Hand Surgery

Thomas T. Woloszyn, MD

Works at hospitals in Staten Island, NY · New York

Summary

Dr. Thomas T. Woloszyn, MD is a hand surgeon at 1043 Raritan Rd, Clark, NJ 07066. Phone: (732) 827-0800. May accept Medicare assignment. In 2024, Thomas T. Woloszyn had 155 Original Medicare patients and 510 services. NPI 1407874787. 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: Hand surgeon (Medicare lists Hand Surgery)
  • Address: 1043 Raritan Rd, Clark, NJ 07066 · Directions (4 more locations)
  • Phone: (732) 827‑0800
  • Medicare: May accept Medicare assignment
  • Hospital: Staten Island University Hospital
  • Group practice: Northeast Spine and Wellness Center LLC (+1 more)
  • Medical school: R Franklin University Of Med & Sci/chicago Medical School · graduated 1986 (40 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas T. Woloszyn, 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 Thomas T. Woloszyn accept Medicare assignment?
Medicare's clinician data says Thomas T. Woloszyn may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Thomas T. Woloszyn see?
In 2024, CMS data shows 155 Original Medicare patients and 510 services for Thomas T. Woloszyn. This counts Original Medicare only and measures volume, not quality.
What is Thomas T. Woloszyn's NPI number?
1407874787. 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 Thomas T. Woloszyn, 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 patients155
Services billed to Medicare510
Different services or procedures39
Participating Medicare providerYes
Average age of these patients74

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)116 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)101 services
  3. Release of tendon of palm and finger (26442)36 services
  4. Incision of tissue of forearm and/or wrist muscle compartment on one side of the forearm to relieve pressure, without removal of tissue (25020)31 services
  5. Release of wrist ligament using an endoscope (29848)31 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%
  • Arthritis68%
  • Diabetes52%
  • Ischemic heart disease30%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)19%

Hospitals where Thomas T. Woloszyn works

Medicare's Facility Affiliation Data lists Thomas T. Woloszyn 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 Thomas T. Woloszyn is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Thomas T. Woloszyn as a member of these groups (CMS data updated October 2, 2026).

  • Northeast Spine and Wellness Center LLC8 clinicians in the group
  • North Star Medical PC3 clinicians in the group

Specialties

Find other Hand Surgery doctors in New Jersey →

Other hand surgeons in New Jersey

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

All hand surgeons in New Jersey →

Other clinicians in Northeast Spine and Wellness Center LLC

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

Clinician information

CredentialMD
Medical schoolR Franklin University Of Med & Sci/chicago Medical School
Graduation year1986 (40 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1407874787
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