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Orthopedic Surgery

Jaideep J. Iyengar, MD

Works at hospitals in Mountain View, CA · California

Summary

Dr. Jaideep J. Iyengar, MD is an orthopedic surgeon at 2500 Grant Rd, Mountain View, CA 94040. Phone: (650) 940-7000. Accepts Medicare assignment. In 2024, Jaideep J. Iyengar had 297 Original Medicare patients and 958 services. NPI 1245493881. 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: 2500 Grant Rd, Mountain View, CA 94040 · Directions (2 more locations)
  • Phone: (650) 940‑7000
  • Medicare: Accepts Medicare assignment
  • Hospital: El Camino Health
  • Group practice: El Camino Health Medical Network LLC
  • Medical school: University Of California, San Diego School Of Medicine · graduated 2003 (23 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Jaideep J. Iyengar, 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 Jaideep J. Iyengar accept Medicare assignment?
Yes. Medicare's clinician data says Jaideep J. Iyengar 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 Jaideep J. Iyengar see?
In 2024, CMS data shows 297 Original Medicare patients and 958 services for Jaideep J. Iyengar. This counts Original Medicare only and measures volume, not quality.
What is Jaideep J. Iyengar's NPI number?
1245493881. 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 Jaideep J. Iyengar, 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 patients297
Services billed to Medicare958
Different services or procedures39
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)262 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)144 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)126 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)68 services
  5. Aspiration and/or injection of fluid from large joint (20610)65 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%
  • Arthritis72%
  • Osteoporosis31%
  • Diabetes29%
  • Ischemic heart disease25%

Hospitals where Jaideep J. Iyengar works

Medicare's Facility Affiliation Data lists Jaideep J. Iyengar 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.

  • El Camino HealthMountain View, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050308

Practice locations

Addresses where Jaideep J. Iyengar is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jaideep J. Iyengar as a member of this group (CMS data updated October 2, 2026).

  • El Camino Health Medical Network LLC202 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in California →

Other orthopedic surgeons in Mountain View

Clinicians with the same Medicare primary specialty in Mountain View, CA — not a recommendation.

All orthopedic surgeons in Mountain View →

Other clinicians in El Camino Health Medical Network LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of California, San Diego School Of Medicine
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1245493881
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