Neal Al-Attar, MD

Medicare activity in 2024

Official CMS public-use data for Neal Al-Attar, 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.

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%
• Ischemic heart disease60%
• Atrial fibrillation57%
• Arthritis53%
• Diabetes40%

Hospitals where Neal Al-Attar works

Medicare's Facility Affiliation Data lists Neal Al-Attar 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.

• Ascension NE Wisconsin - St Elizabeth CampusAppleton, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520009
• Banner Gateway Medical CenterGilbert, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030122
• Beaumont Hospital - DearbornDearborn, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230020
• Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130
• Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050107

Practice locations

Addresses where Neal Al-Attar is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

• 1400 E Church StSanta Maria, CA 93454 (805) 739‑3000
• 18101 Oakwood BlvdDearborn, MI 48124 (214) 687‑0001
• 1900 N Higley RdGilbert, AZ 85234 (480) 453‑2034
• 33155 Annapolis StWayne, MI 48184 (214) 687‑0001
• 3601 W 13 Mile RdRoyal Oak, MI 48073 (214) 687‑0001

Group practices

Medicare enrollment lists Neal Al-Attar as a member of these groups (CMS data updated October 2, 2026).

• Banner Hospital Based Physicians Arizona LLC637 clinicians in the group
• Northstar Anesthesia of Michigan III PLLC561 clinicians in the group
• Capital Anesthesia Solutions of Florida II, LLC355 clinicians in the group
• Racine Anesthesia Services LLC82 clinicians in the group
• Anesthesia Medical Group of Santa Maria Inc21 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in California →

Other anesthesiologists in Santa Maria

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

• Justin Hickman, MD
• Johnny Chen
• Jon Propst, MD
• George Warwick, DO
• Victorya R. Piehl, MD
• Chadron M. Rose, MD
• Erin A. McNamara, NP
• Oliver C. Drewry, MD

All anesthesiologists in Santa Maria →

Other clinicians in Banner Hospital Based Physicians Arizona LLC

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

• Mohammed T. Alhammouri, MD
• Dan Nguyen, DO
• Barlow N. Malin, CNA
• Angela L. Phillips, NP
• Tyler J. Pretzlaff, DO
• Renato F. Vieira, MD

Clinician information

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