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Anesthesiology

Steven R. Bergman, DO

Works at hospitals in Mesa, AZ · Arizona

Summary

Dr. Steven R. Bergman, DO is an anesthesiologist at 3929 E Bell Rd, Phoenix, AZ 85032. Phone: (602) 923-5609. Accepts Medicare assignment. In 2024, Steven R. Bergman had 159 Original Medicare patients and 221 services. NPI 1578654794. 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 Steven R. Bergman, 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 Steven R. Bergman accept Medicare assignment?
Yes. Medicare's clinician data says Steven R. Bergman 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 Steven R. Bergman see?
In 2024, CMS data shows 159 Original Medicare patients and 221 services for Steven R. Bergman. This counts Original Medicare only and measures volume, not quality.
What is Steven R. Bergman's NPI number?
1578654794. 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 Steven R. Bergman, 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 patients159
Services billed to Medicare221
Different services or procedures18
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Anesthesia for procedure for total knee joint replacement (01402)44 services
  2. Anesthesia for total hip replacement (01214)41 services
  3. Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)38 services
  4. Anesthesia for lens surgery (00142)26 services
  5. Anesthesia for other procedure on lower abdomen (00840)20 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 pressure74%
  • Arthritis68%
  • Ischemic heart disease33%
  • Chronic kidney disease32%
  • Diabetes27%

Hospitals where Steven R. Bergman works

Medicare's Facility Affiliation Data lists Steven R. Bergman 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 Steven R. Bergman is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Steven R. Bergman as a member of these groups (CMS data updated October 2, 2026).

  • Anesthesia Partners of Arizona LLC84 clinicians in the group
  • Ascend Anesthesia LLC76 clinicians in the group

Specialties

Find other Anesthesiology doctors in Arizona →

Other anesthesiologists in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

All anesthesiologists in Phoenix →

Other clinicians in Anesthesia Partners of Arizona LLC

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

Clinician information

CredentialDO
Graduation year1990 (36 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578654794
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