Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Orthopedic Surgery

Richard S. Obedian, MD

Works at hospitals in Bethpage, NY · Manhasset, NY · New York, NY · New York

Summary

Dr. Richard S. Obedian, MD is an orthopedic surgeon at 81 N Broadway, Hicksville, NY 11801. Phone: (516) 933-4350. Accepts Medicare assignment. In 2024, Richard S. Obedian had 638 Original Medicare patients and 7,041 services. NPI 1659394690. 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 Richard S. Obedian, 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 Richard S. Obedian accept Medicare assignment?
Yes. Medicare's clinician data says Richard S. Obedian 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 Richard S. Obedian see?
In 2024, CMS data shows 638 Original Medicare patients and 7,041 services for Richard S. Obedian. This counts Original Medicare only and measures volume, not quality.
What is Richard S. Obedian's NPI number?
1659394690. 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 Richard S. Obedian, 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 patients638
Services billed to Medicare7,041
Different services or procedures80
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg (J7332)3,637 services
  2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)1,077 services
  3. Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)449 services
  4. X-ray of lower and sacral spine, 2-3 views (72100)303 services
  5. Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)112 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%
  • Ischemic heart disease43%
  • Diabetes38%
  • Anxiety38%

Hospitals where Richard S. Obedian works

Medicare's Facility Affiliation Data lists Richard S. Obedian 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.

  • Chsli St Joseph HospitalBethpage, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330332
  • North Shore University HospitalManhasset, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330106
  • NYU Langone HospitalsNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330214

Practice locations

Addresses where Richard S. Obedian is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Richard S. Obedian as a member of this group (CMS data updated October 2, 2026).

  • Richard S. Obedian MD PLLC2 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in New York →

Other orthopedic surgeons in New York

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

All orthopedic surgeons in New York →

Clinician information

CredentialMD
Medical schoolColumbia University College Of Physicians And Surgeons
Graduation year1993 (33 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659394690
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