Arash Shamsinejad Babaki, MD

Medicare activity in 2024

Official CMS public-use data for Arash Shamsinejad Babaki, 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. Insertion of needle into vein for collection of blood sample (36415)46 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%
• Diabetes47%
• Arthritis36%
• Chronic kidney disease26%
• Osteoporosis23%

Hospitals where Arash Shamsinejad Babaki works

Medicare's Facility Affiliation Data lists Arash Shamsinejad Babaki 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.

• Grossmont HospitalLa Mesa, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050026

Practice locations

Addresses where Arash Shamsinejad Babaki is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

• 1136 D AveNational City, CA 91950 (619) 662‑4100
• 120 Town Ctr PkwySantee, CA 92071 (619) 662‑4100
• 1637 3rd AveChula Vista, CA 91911 (619) 662‑4100
• 1637 3rd Ave, Suite BChula Vista, CA 91911 (619) 662‑4100
• 1666 Precision Park LnSan Diego, CA 92173

Group practices

Medicare enrollment lists Arash Shamsinejad Babaki as a member of this group (CMS data updated October 2, 2026).

• Centro de Salud de la Comunidad de San Ysidro, Inc.297 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in National City

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

• Annaelle R. Akcam, DO
• Lennie R. Dela Paz, MD
• Dorothy E. Hairston, MD
• Clarita R. Carambas, MD
• Karisa Thayer, MD
• Valerie C. Altavas, MD
• Nirali P. Patel, MD
• Benjamin O. Camacho, MD

All internal medicine doctors in National City →

Other clinicians in Centro de Salud de la Comunidad de San Ysidro, Inc.

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

• Tsuh Yin Chen, MD
• Ana K. Cardenas
• Aleka D. Heinrici, MD
• Sherilyn L. Rosenblatt, PA
• Nicholas R. Whitley, MD
• Stephanie Castillo, 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