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Anesthesiology

Emad M. Tarazi, MD

Sees patients in Waltham, MA · Hollywood, FL · Latham, NY … · Massachusetts, Florida, New York

Summary

Dr. Emad M. Tarazi, MD is an anesthesiologist at 1440 Main St, Waltham, MA 02451. Phone: (781) 891-9300. Accepts Medicare assignment. In 2024, Emad M. Tarazi had 298 Original Medicare patients and 301 services. NPI 1932156494. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 1440 Main St, Waltham, MA 02451 · Directions (4 more locations)
  • Phone: (781) 891‑9300
  • Medicare: Accepts Medicare assignment
  • Group practice: Centurion Anesthesia - Fl LLC (+2 more)
  • Medical school: University Of Colorado School Of Medicine, Denver · graduated 1992 (34 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Emad M. Tarazi, 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 Emad M. Tarazi accept Medicare assignment?
Yes. Medicare's clinician data says Emad M. Tarazi 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 Emad M. Tarazi see?
In 2024, CMS data shows 298 Original Medicare patients and 301 services for Emad M. Tarazi. This counts Original Medicare only and measures volume, not quality.
What is Emad M. Tarazi's NPI number?
1932156494. 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 Emad M. Tarazi, 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 patients298
Services billed to Medicare301
Different services or procedures17
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Anesthesia for lens surgery (00142)209 services
  2. Anesthesia for other procedure on eye (00140)38 services
  3. Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)13 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%
  • High blood pressure70%
  • Arthritis42%
  • Diabetes25%
  • Ischemic heart disease24%
  • Anxiety23%

Practice locations

Addresses where Emad M. Tarazi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Emad M. Tarazi as a member of these groups (CMS data updated October 2, 2026).

  • Centurion Anesthesia - Fl LLC123 clinicians in the group
  • JJM Medical Services PC35 clinicians in the group
  • Anesthesia Consultants of Massachusetts LLC9 clinicians in the group

Specialties

Find other Anesthesiology doctors in Massachusetts →

Other anesthesiologists in Waltham

Clinicians with the same Medicare primary specialty in Waltham, MA — not a recommendation.

All anesthesiologists in Waltham →

Other clinicians in Centurion Anesthesia - Fl LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1932156494
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians