Senthil Sivakumar Gunasekaran, MD
Diagnostic Radiology (CMS) · Glendale, CA
At a glance
1812 Verdugo Blvd, Glendale, CA 91208-1407
NPPES record updated Jun 16, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1812 Verdugo BlvdGlendale, CA 91208-1407
Additional reported practice locations
1740 W Taylor StChicago, IL 60612
Phone: 3129967000 101 The City Dr S
Orange, CA 928683201
Phone: 7144568888
Education & affiliations
- Medical / professional school
- Loyola University Of Chicago, Stritch School Of Medicine
- Graduation year
- 2012
- CMS specialties
- Diagnostic Radiology
Practice groups
- Advanced Radiology And Interventional Associates Inc
- Adventist Health Delano
- Adventist Health Medical Center Tehachapi
- Adventist Health Mendocino Coast
- Adventist Health Tulare
- David C P Chen, M.d., Inc
- Fullerton Radiology Medical Group Inc
- Glendale Adventist Medical Center
- Hanford Community Hospital
- Los Alamitos Radiology Group Inc
- Mother Lode Diagnostic Imaging Inc
- Radiology Medical Group Of Wmmc
- Reedley Community Hospital
- San Joaquin Community Hospital
- Simi Valley Hospital And Health Care Services
- Uc Regents
- United Premier Physicians Inc
- Usc Care Medical Group Inc
Reported hospital affiliations
- Adventist Health Bakersfield Bakersfield, CA
- Adventist Health Simi Valley Simi Valley, CA
- Corona Regional Medical Center Corona, CA
- Glendale Adventist Medical Center Glendale, CA
- Uci Health-Orange Orange, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,650.20 |
| Travel and lodging | $853.83 |
Reporting companies
| Company | Amount |
|---|---|
| PENUMBRA, INC. | $1,836.81 |
| STRYKER CORPORATION | $374.69 |
| SIRTEX MEDICAL INC | $137.06 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $120.25 |
| BARD PERIPHERAL VASCULAR, INC. | $18.55 |
| BECTON, DICKINSON AND COMPANY | $16.67 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0204X
- Enumeration date
- Apr 2, 2012
- Record updated
- Jun 16, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X
License reported: A148424 CA
2085R0204X · Primary
License reported: A148424 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1812 Verdugo BlvdGlendale, CA 91208-1407
- Phone
- (818) 790-7100
Mailing address
1740 W TAYLOR STCHICAGO, IL 606127232
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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