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Anesthesiology

Assia Benhacene, MD

Works at hospitals in Cooperstown, NY · Stockton, CA · Modesto, CA · New York, California

Summary

Dr. Assia Benhacene, MD is an anesthesiologist at 1441 Florida Ave, Modesto, CA 95350. Phone: (209) 578-1211. Accepts Medicare assignment. In 2024, Assia Benhacene had 179 Original Medicare patients and 199 services. NPI 1942294822. 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 Assia Benhacene, 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 Assia Benhacene accept Medicare assignment?
Yes. Medicare's clinician data says Assia Benhacene 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 Assia Benhacene see?
In 2024, CMS data shows 179 Original Medicare patients and 199 services for Assia Benhacene. This counts Original Medicare only and measures volume, not quality.
What is Assia Benhacene's NPI number?
1942294822. 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 Assia Benhacene, 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 patients179
Services billed to Medicare199
Different services or procedures54
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)34 services
  2. Anesthesia for other procedure on neck area (1 year or older) (00320)18 services
  3. Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)15 services
  4. Anesthesia for other closed procedure on chest (00520)14 services
  5. Anesthesia for other procedure on large bowel using an endoscope (00811)12 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%
  • Arthritis54%
  • Diabetes43%
  • Ischemic heart disease37%
  • Anxiety35%

Hospitals where Assia Benhacene works

Medicare's Facility Affiliation Data lists Assia Benhacene 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.

  • Bassett HealthcareCooperstown, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330136
  • Dameron HospitalStockton, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050122
  • Doctors Medical CenterModesto, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050464

Practice locations

Addresses where Assia Benhacene is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Assia Benhacene as a member of this group (CMS data updated October 2, 2026).

  • Valley Regional Anesthesia Associates Inc146 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Modesto

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

All anesthesiologists in Modesto →

Other clinicians in Valley Regional Anesthesia Associates Inc

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

Clinician information

CredentialMD
Graduation year1986 (40 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942294822
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