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Neurosurgeons
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Medicare + 1 Network
Telehealth
Not Available
About Dr. Neelan J. Marianayagam
Background and practice information
Dr. Neelan J. Marianayagam is a neurosurgeon with over 13 years of clinical experience serving patients in the San Jose, CA area. He completed his medical training at Other and has been in practice since 2013. He currently practices at County Of Santa Clara.
Dr. Neelan J. Marianayagam is in-network with 1 insurance provider, including Medicare. Patients are encouraged to verify coverage with his office before scheduling an appointment.
At a Glance
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Claim this profilePractice Locations
2 locations
County Of Santa Clara
Primary751 S Bascom Ave
San Jose, CA 95128
(408) 885-5000
County Of Santa Clara
751 S Bascom Ave
San Jose, CA 95128
(408) 885-5000
Affiliations
Hospital and facility affiliations
Insurance Networks
Accepted insurance plans and networks
Dr. Neelan J. Marianayagam accepts 1 plan from 1 insurer, including Medicare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
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About Neurosurgery
Specialty overview and common conditions
A neurosurgeon is a physician who specializes in the surgical treatment of disorders affecting the brain, spinal cord, peripheral nerves, and cerebrovascular system. These highly trained specialists perform complex operations to treat brain tumors, spinal conditions, cerebral aneurysms, traumatic in...
Common conditions treated by neurosurgery specialists:
- Brain Tumors
- Spinal Disorders and Herniated Discs
- Cerebral Aneurysms and Vascular Malformations
- Traumatic Brain and Spinal Cord Injury
Frequently Asked Questions
Common questions about Neelan J. Marianayagam
Does Dr. Marianayagam accept Medicare?
Yes, Dr. Marianayagam accepts Medicare assignment. Patients with Medicare coverage can see Dr. Marianayagam and typically pay less out of pocket when using a provider who accepts Medicare assignment.
What insurance does Dr. Marianayagam accept?
Dr. Marianayagam is in-network with 1 insurance provider, including Medicare. Insurance networks can change, so patients should verify their specific plan coverage directly with Dr. Marianayagam's office before scheduling.
Does Dr. Marianayagam offer telehealth or virtual appointments?
Dr. Marianayagam does not currently list telehealth services. For virtual care options, contact the office directly or consider other neurosurgery providers in San Jose who offer telehealth.
What conditions does Dr. Marianayagam treat?
As a neurosurgery specialist, Dr. Marianayagam commonly treats conditions including brain tumors, spinal disorders and herniated discs, cerebral aneurysms and vascular malformations, traumatic brain and spinal cord injury, epilepsy (medication-resistant), and other related health concerns. Contact the office to discuss your specific healthcare needs.
Where did Dr. Marianayagam go to medical school?
Dr. Marianayagam completed medical training at Other and has been practicing since 2013, bringing over 13 years of clinical experience.
Where is Dr. Marianayagam's office located?
Dr. Marianayagam practices at 751 S BASCOM AVE, San Jose, CA 95128 at COUNTY OF SANTA CLARA. You can reach the office by calling (408) 885-5000.
How do I make an appointment with Dr. Marianayagam?
To schedule an appointment with Dr. Marianayagam, call the office at (408) 885-5000. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards