NC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Calvo, Neurologist in Portland, OR?
Dr. Nicholas Calvo, MD is a Neurologist, who primarily practices in Portland, OR with 2 additional practice locations. Dr. Calvo is fluent in English and Chinese, and is currently seeing new patients. Dr. Calvo’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Calvo’s office.
What languages does Dr. Calvo speak?
Dr. Calvo and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does a Neurologist like Dr. Calvo typically treat?
As a Neurologist, Dr. Calvo diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Calvo. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Epilepsy
- Simple Partial Seizures
- Generalized Epilepsy
- Complex Partial Seizures
- Intractable Focal Epilepsy with Complex Partial Seizures
- Seizure disorder
- Convulsive disorder
- Falling sickness
- Focal Aware Seizures
- Aura Seizures
- Symptomatic Partial Seizures
- Generalized seizures
- Grand mal seizures
- Tonic-clonic seizures
- Focal Impaired Awareness Seizures
- Temporal Lobe Seizures
- Psychomotor Seizures
- Drug-resistant complex partial epilepsy
- Refractory focal impaired awareness seizures
- Hard-to-treat complex partial seizures
ICD-10 Codes:
- G40909: Epilepsy, unspecified, not intractable, without status epilepticus
- G40109: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus
- G40409: Other generalized epilepsy and epileptic syndromes, not intractable, without status epilepticus
- G40209: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
- G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
Also known as:
- Chronic Migraine without Aura
- Migraine
- Transformed migraine
- Daily chronic headache
- Persistent migraine
ICD-10 Codes:
- G43709: Chronic migraine without aura, not intractable, without status migrainosus
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Neurostimulator Device
- Nerve Stimulator
- Neuromodulation Device
- Implantable Stimulator
ICD-10 Codes:
- Z9682: Presence of neurostimulator
What procedures does a Neurologist like Dr. Calvo typically perform?
As a Neurologist, Dr. Calvo performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Calvo. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Botox Injections for Chronic Migraine
- Chemodenervation for Migraine
- Botulinum Toxin Injection for Migraine
- Facial Nerve Block
- Trigeminal Nerve Block
CPT Codes:
- 64615: Chemodenervation of muscle(s); muscle(s) innervated by facial, trigeminal, cervical spinal and accessory nerves, bilateral (eg, for chronic migraine)
Does Dr. Calvo accept my insurance?
Dr. Calvo accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Calvo accept in Portland, OR?
Dr. Calvo in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Cambia Health Solutions
Cigna Group
Kaiser Permanente
Medicare
Molina Healthcare
View All Insurances
Where is Dr. Calvo's office located?
What is Dr. Calvo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Calvo's National Provider Identifier (NPI) number is 1972958593.
What common questions do patients ask about Dr. Calvo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Calvo
What is Dr. Nicholas Calvo's specialty?
Dr. Calvo is a Neurologist near Portland, OR.
What does a Neurologist do?
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.
Is this Dr. Nicholas Calvo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Calvo is affiliated with Legacy Emanuel Medical Center, Legacy Meridian Park Medical Center, Legacy Good Samaritan Medical Center, Legacy Mount Hood Medical Center, Legacy Salmon Creek Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Neurologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neurologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Nicholas Calvo accepting new patients in Portland, OR?
Yes, Dr. Nicholas Calvo is accepting new patients at this time.
Does Dr. Nicholas Calvo offer online booking?
Please contact Dr. Calvo's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nicholas Calvo?
Please contact Dr. Calvo's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Neurologist Near Portland, OR
LN
Neurologist
Dr. Lawrence Neville, MD is a Neurologist, who primarily practices in Longview, WA with 2 additional practice locations. He has been practicing for over 19 years and is board certified.
Longview, WA

Neurologist
Dr. Jeffrey Brown, MD, PHD is a Neurologist, who primarily practices in Portland, OR with 2 additional practice locations. He is board certified.
Portland, OR

Neurologist
Dr. Lynne Bell, MD is a Neurologist, who primarily practices in Portland, OR with 2 additional practice locations. She has been practicing for over 28 years and is board certified.
Portland, OR