Ahmad A. Amir, MD

Medicare activity in 2024

Official CMS public-use data for Ahmad A. Amir, 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.

Most frequent services

1. Imaging of retina (92134)1,428 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)910 services
3. Established patient complete exam of visual system (92014)645 services
4. Imaging of optic nerve (92133)471 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)431 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 pressure69%
• Arthritis44%
• Diabetes24%
• Chronic kidney disease22%
• Ischemic heart disease21%

Hospitals where Ahmad A. Amir works

Medicare's Facility Affiliation Data lists Ahmad A. Amir 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.

• French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050232
• 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 Ahmad A. Amir is enrolled with Medicare (CMS data updated October 2, 2026).

• 816 E Enos Dr, Suite ASanta Maria, CA 93454 (805) 346‑1717

Group practices

Medicare enrollment lists Ahmad A. Amir as a member of this group (CMS data updated October 2, 2026).

• Pacific Eye Surgeons a California Professional Medical Corporation19 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in California →

Other ophthalmologists in Santa Maria

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

• Robert L. Avery, MD
• Pamela R. Golchet, MD
• Shahriar R. Zarnegar, MD
• Stephen Couvillion, MD
• Stephen S. Bylsma, MD
• Randall L. Goodman, MD
• John B. Cotter, MD
• Ragui W. Sedeek, MD

All ophthalmologists in Santa Maria →

Other clinicians in Pacific Eye Surgeons a California Professional Medical Corporation

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

• Joseph B. Oldenburg, MD
• Robert Dirksen, OD
• Steven M. Cantrell, MD
• Martin L. Hetland, OD
• William E. McRee, MD
• Craig A. Merrill, 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