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Orthopedic Surgery

Jordan T. Kerker, MD

Works at hospitals in Manhasset, NY · New York

Summary

Dr. Jordan T. Kerker, MD is an orthopedic surgeon at 5840 Merrick Rd, Massapequa, NY 11758. Phone: (516) 681-8822. Accepts Medicare assignment. In 2024, Jordan T. Kerker had 672 Original Medicare patients and 5,302 services. NPI 1780827022. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 5840 Merrick Rd, Massapequa, NY 11758 · Directions (2 more locations)
  • Phone: (516) 681‑8822
  • Medicare: Accepts Medicare assignment
  • Hospital: North Shore University Hospital
  • Group practice: The Central Orthopedic Group L L P
  • Medical school: graduated 2004 (22 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jordan T. Kerker, 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 Jordan T. Kerker accept Medicare assignment?
Yes. Medicare's clinician data says Jordan T. Kerker 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 Jordan T. Kerker see?
In 2024, CMS data shows 672 Original Medicare patients and 5,302 services for Jordan T. Kerker. This counts Original Medicare only and measures volume, not quality.
What is Jordan T. Kerker's NPI number?
1780827022. 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 Jordan T. Kerker, 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 patients672
Services billed to Medicare5,302
Different services or procedures70
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)1,433 services
  2. Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)685 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)609 services
  4. Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose (J7321)562 services
  5. X-ray of shoulder, minimum of 2 views (73030)247 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%
  • Arthritis75%
  • High blood pressure73%
  • Ischemic heart disease33%
  • Diabetes32%
  • Anxiety26%

Hospitals where Jordan T. Kerker works

Medicare's Facility Affiliation Data lists Jordan T. Kerker 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.

  • North Shore University HospitalManhasset, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330106

Practice locations

Addresses where Jordan T. Kerker is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jordan T. Kerker as a member of this group (CMS data updated October 2, 2026).

  • The Central Orthopedic Group L L P23 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in New York →

Other orthopedic surgeons in Massapequa

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

All orthopedic surgeons in Massapequa →

Other clinicians in The Central Orthopedic Group L L P

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

Clinician information

CredentialMD
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780827022
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