Aleksey Tadevosyan, MD

Medicare activity in 2024

Official CMS public-use data for Aleksey Tadevosyan, 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. Critical care, first 30-74 minutes (99291)177 services
2. Critical care, each additional 30 minutes (99292)25 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%
• Stroke or mini-stroke75%
• Ischemic heart disease52%
• Atrial fibrillation46%
• Arthritis45%

Hospitals where Aleksey Tadevosyan works

Medicare's Facility Affiliation Data lists Aleksey Tadevosyan 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.

• Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220171
• MaineHealth Maine Medical CenterPortland, ME · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 200009

Practice locations

Addresses where Aleksey Tadevosyan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 1 Medical Ctr DrBiddeford, ME 04005
• 111 Franklin Health CmnsFarmington, ME 04938 (207) 779‑3113
• 181 Franklin Health CmnsFarmington, ME 04938
• 22 Bramhall StPortland, ME 04102
• 29 Mall RdBurlington, MA 01805

Group practices

Medicare enrollment lists Aleksey Tadevosyan as a member of these groups (CMS data updated October 2, 2026).

• MaineHealth2,633 clinicians in the group
• Lahey Clinic Inc1,381 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in Maine →

Other neurologists in Biddeford

Clinicians with the same Medicare primary specialty in Biddeford, ME — not a recommendation.

• Jane G. Morris, MD
• Diana J. Goodman, MD
• Tatiana Greige, MD
• Tamara H. Schwartz, MD
• Brittany E. Lachance, DO
• Peter F. Morrison, MD
• Mark L. McAllister, MD
• Samantha J. Dial, MD

All neurologists in Biddeford →

Other clinicians in MaineHealth

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

• Miriam B. Stevens, CSW
• Casie J. Reilly, NP
• Julia K. Rowlett, CNA
• Joshua E. Cormier, PA
• Hillary A. Glick, MD
• Bridget A. Babcock

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