KM
Dr. Kasra Maasumi, MD
Interventional Pain Medicine Specialist
,Neurologist
,Pain Medicine Specialist - Psychiatrist & Neurologist
,Pain Medicine Specialist
,Psychiatrist
Loma Linda, CA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Maasumi, Interventional Pain Medicine Specialist in Loma Linda, CA?
Dr. Kasra Maasumi, MD is an Interventional Pain Medicine Specialist, who primarily practices in Loma Linda, CA with 2 additional practice locations. Dr. Maasumi is fluent in English, German, and Persian, and is currently seeing new patients. Dr. Maasumi’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maasumi’s office at (909) 558-4000.
What languages does Dr. Maasumi speak?
Dr. Maasumi and their clinical team can communicate with patients in the following languages:
English
German
Persian
What conditions does an Interventional Pain Medicine Specialist like Dr. Maasumi typically treat?
As an Interventional Pain Medicine Specialist, Dr. Maasumi 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. Maasumi. 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:
- Chronic Migraine without Aura
- Migraine Without Aura
- Migraine
- Transformed migraine
- Daily chronic headache
- Persistent migraine
- Common migraine
- Migraine without warning signs
- Pulsating headache
ICD-10 Codes:
- G43709: Chronic migraine without aura, not intractable, without status migrainosus
- G43009: Migraine without aura, not intractable, without status migrainosus
Also known as:
- Lower Back Spondylosis
- Neck Spondylosis
- Spine Injuries and Disorder
- Neck Injuries and Disorder
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Lumbar Spine Disease
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47816: Spondylosis without myelopathy or radiculopathy, lumbar region
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
What procedures does an Interventional Pain Medicine Specialist like Dr. Maasumi typically perform?
As an Interventional Pain Medicine Specialist, Dr. Maasumi 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. Maasumi. 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)
Also known as:
- Lumbar Transforaminal Epidural Injection
- Lumbar or Sacral Epidural Injection with Imaging
- Epidural Steroid Injection
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Caudal Epidural Injection
- Spinal Nerve Block
- Pain Management Injection
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Pain Relief Spinal Injection
CPT Codes:
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
- 62323: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); with imaging guidance (ie, fluoroscopy or CT)
- 62321: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, cervical or thoracic; with imaging guidance (ie, fluoroscopy or CT)
Also known as:
- Greater Occipital Nerve Block
- Occipital Nerve Injection
- Headache Nerve Block
- Steroid Injection for Occipital Neuralgia
CPT Codes:
- 64405: Injection(s), anesthetic agent(s) and/or steroid; greater occipital nerve
Also known as:
- Peripheral Nerve Block
- Nerve injection
- Pain relief injection
- Steroid injection for nerve pain
CPT Codes:
- 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch
Does Dr. Maasumi accept my insurance?
Dr. Maasumi accepts most major insurance plans. Important: Please call our office at (909) 558-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Maasumi accept in Loma Linda, CA?
Dr. Maasumi in Loma Linda, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Cigna Group
Elevance Health Inc. (formerly Anthem)
Inland Empire
Inland Empire Health Plan
Inland Faculty Medical Group, Inc
Medicare
Other Health Care Provider
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Maasumi's office located?
Dr. Kasra Maasumi's Primary Practice
11370 Anderson St
Loma Linda, CA 92354
(909) 558-4000
What hospitals are Dr. Maasumi affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Maasumi has admitting privileges at the following hospitals:
St. Bernardine Medical Center,San Bernardino, CA
Ranked in 2 Procedures

St. Bernardine Medical Center,San Bernardino, CA
Ranked in 2 Procedures
Loma Linda University Medical Center,Loma Linda, CA
Loma Linda University Medical Center,Loma Linda, CA
Loma Linda University Medical Center - Murrieta,Murrieta, CA
Loma Linda University Medical Center - Murrieta,Murrieta, CA
What is Dr. Maasumi's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Maasumi's National Provider Identifier (NPI) number is 1306161963.
What common questions do patients ask about Dr. Maasumi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Maasumi
What is Dr. Kasra Maasumi's specialty?
Dr. Maasumi is an Interventional Pain Medicine Specialist near Loma Linda, CA.
What does an Interventional Pain Medicine Specialist do?
Interventional pain medicine focuses on diagnosing and treating pain and related disorders using interventional techniques. It is primarily aimed at managing subacute, chronic, persistent, and intractable pain, either as a standalone treatment or in combination with other therapeutic approaches.
Is Dr. Kasra Maasumi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Maasumi is affiliated with St. Bernardine Medical Center which is a Castle Connolly Top Hospital. 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 an Interventional Pain Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Interventional Pain Medicine Specialist. 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 Dr. Kasra Maasumi accepting new patients in Loma Linda, CA?
Yes, Dr. Kasra Maasumi is accepting new patients at this time.
Does Dr. Kasra Maasumi offer online booking?
Please contact Dr. Maasumi's office at (909) 558-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Kasra Maasumi?
Please contact Dr. Maasumi's office at (909) 558-4000 to schedule an appointment.
Where is Dr. Maasumi's office located?
Dr. Maasumi's offices are located in Loma Linda, CA, Newport Beach, CA, and Colton, CA.
Other Interventional Pain Medicine Specialist Near Loma Linda, CA
NY
Interventional Pain Medicine Specialist
Dr. Nicole Yim, MD is an Interventional Pain Medicine Specialist, who primarily practices in Loma Linda, CA with 1 additional practice location.
Loma Linda, CA
DV
Interventional Pain Medicine Specialist
Dr. Diep Vuong, MD is an Interventional Pain Medicine Specialist, who primarily practices in Loma Linda, CA with 1 additional practice location.
Loma Linda, CA
DR
Interventional Pain Medicine Specialist
Dr. Dilangani Ratnayake, MD is an Interventional Pain Medicine Specialist, who primarily practices in Palm Desert, CA with 1 additional practice location.
Palm Desert, CA