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

Orthopedic Surgery

Geoffrey H. Westrich, MD

Works at hospitals in New York, NY · Paterson, NJ · Stony Brook, NY · New York, New Jersey

Summary

Dr. Geoffrey H. Westrich, MD is an orthopedic surgeon at 535 E 70th St, New York, NY 10021. Phone: (212) 606-1510. Accepts Medicare assignment. In 2024, Geoffrey H. Westrich had 727 Original Medicare patients and 1,225 services. NPI 1922016336. 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 Geoffrey H. Westrich, 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 Geoffrey H. Westrich accept Medicare assignment?
Yes. Medicare's clinician data says Geoffrey H. Westrich 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 Geoffrey H. Westrich see?
In 2024, CMS data shows 727 Original Medicare patients and 1,225 services for Geoffrey H. Westrich. This counts Original Medicare only and measures volume, not quality.
What is Geoffrey H. Westrich's NPI number?
1922016336. 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 Geoffrey H. Westrich, 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 patients727
Services billed to Medicare1,225
Different services or procedures14
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)383 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)365 services
  3. Replacement of knee joint, both sides of knee (27447)182 services
  4. Computer-assisted surgery for muscle and bone procedure (20985)159 services
  5. Replacement of thigh bone and hip joint with prosthesis (27130)94 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 disease30%
  • Diabetes25%
  • Osteoporosis25%

Hospitals where Geoffrey H. Westrich works

Medicare's Facility Affiliation Data lists Geoffrey H. Westrich 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 Geoffrey H. Westrich is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Geoffrey H. Westrich as a member of this group (CMS data updated October 2, 2026).

  • Geoffrey Westrich MD PC2 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, NY — not a recommendation.

All orthopedic surgeons in New York →

Other clinicians in Geoffrey Westrich MD PC

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

Clinician information

CredentialMD
Medical schoolTufts University School Of Medicine
Graduation year1990 (36 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922016336
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