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Orthopedic Surgery

Samuel J. Laurencin, MD

Works at hospitals in Waterbury, CT · New Haven, CT · Connecticut

Summary

Dr. Samuel J. Laurencin, MD is an orthopedic surgeon at 1450 Chapel St B, New Haven, CT 06511. Phone: (203) 755-6677. Accepts Medicare assignment. In 2024, Samuel J. Laurencin had 277 Original Medicare patients and 3,239 services. NPI 1508253998. 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 Samuel J. Laurencin, 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 Samuel J. Laurencin accept Medicare assignment?
Yes. Medicare's clinician data says Samuel J. Laurencin 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 Samuel J. Laurencin see?
In 2024, CMS data shows 277 Original Medicare patients and 3,239 services for Samuel J. Laurencin. This counts Original Medicare only and measures volume, not quality.
What is Samuel J. Laurencin's NPI number?
1508253998. 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 Samuel J. Laurencin, 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 patients277
Services billed to Medicare3,239
Different services or procedures49
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)860 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)435 services
  3. Aspiration and/or injection of fluid from large joint (20610)181 services
  4. X-ray of knee, 3 views (73562)135 services
  5. X-ray of pelvis, 1-2 views (72170)109 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%
  • Arthritis75%
  • Diabetes32%
  • Ischemic heart disease32%
  • Anxiety29%

Hospitals where Samuel J. Laurencin works

Medicare's Facility Affiliation Data lists Samuel J. Laurencin 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 Samuel J. Laurencin is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Yale University2,645 clinicians in the group
  • Neurosurgery Orthopaedics and Spine Specialists PC16 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Connecticut →

Other orthopedic surgeons in New Haven

Clinicians with the same Medicare primary specialty in New Haven, CT — not a recommendation.

All orthopedic surgeons in New Haven →

Other clinicians in Yale University

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

Clinician information

CredentialMD
Medical schoolDrexel University College Of Medicine
Graduation year2015 (11 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508253998
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