Nicole Lopez-Seminario, MD

Medicare activity in 2024

Official CMS public-use data for Nicole Lopez-Seminario, 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. Injection, onabotulinumtoxina, 1 unit (J0585)8,036 services
2. Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional (95720)221 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)141 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)110 services
5. Measurement of brain wave activity (eeg), awake and drowsy (95816)57 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%
• Arthritis51%
• Stroke or mini-stroke38%
• Chronic kidney disease34%
• Depression33%

Hospitals where Nicole Lopez-Seminario works

Medicare's Facility Affiliation Data lists Nicole Lopez-Seminario 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.

• Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050108
• Sutter Roseville Medical CenterRoseville, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050309

Practice locations

Addresses where Nicole Lopez-Seminario is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Medical Plaza DrRoseville, CA 95661 (916) 454‑6868
• 2 Medical Plaza DrRoseville, CA 95661
• 2 Medical Plaza Dr, Suite 205Roseville, CA 95661 (916) 773‑8711
• 2800 L StSacramento, CA 95816

Group practices

Medicare enrollment lists Nicole Lopez-Seminario as a member of this group (CMS data updated October 2, 2026).

• Sutter Valley Medical Foundation2,500 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in California →

Other neurologists in Roseville

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

• Kanwardeep Grewal, MD
• Jingjing Chen, MD
• Benjamin G. Ferguson, DO
• David S. Seminer, MD
• Srijan Adhikari, MD
• Mohammed A. Mahmood, MD
• Jacqueline V. Tran, MD
• Syed T. Arshad, MD

All neurologists in Roseville →

Other clinicians in Sutter Valley Medical Foundation

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

• Aracelly M. Inga, NP
• Uzoma R. Chukwu, MD
• Paul J. Marc, MD
• Janette Fetterly, PT
• Alison L. Sloan, NP
• Stephanie S. Mack, PT

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