JG
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Greenspan, Pain Medicine Specialist - Anesthesiologist in Portsmouth, NH?
Dr. Joshua Greenspan, MD is a Pain Medicine Specialist - Anesthesiologist, who primarily practices in Portsmouth, NH. He has been practicing for over 25 years and is board certified. Dr. Greenspan is fluent in English, Arabic, and Spanish, and is currently seeing new patients. Dr. Greenspan’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greenspan’s office at (603) 766-8500.
Where did Dr. Greenspan go to medical school and complete their residency?
Medical School: State University of New York Downstate College of Medicine
Is Dr. Greenspan board certified as a Pain Medicine Specialist - Anesthesiologist?
Yes, Dr. Joshua Greenspan, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Greenspan speak?
Dr. Greenspan and their clinical team can communicate with patients in the following languages:
Arabic
English
Spanish
What conditions does a Pain Medicine Specialist - Anesthesiologist like Dr. Greenspan typically treat?
As a Pain Medicine Specialist - Anesthesiologist, Dr. Greenspan 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. Greenspan. 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:
- Pinched Nerve in Lower Back
- Back Pain
- Peripheral Nerve Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
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:
- Opioid Dependence
- Opioids and Opioid Use Disorder (OUD)
- Prescription Drug Misuse
- Opioid addiction
- Opioid use disorder
- OUD
ICD-10 Codes:
- F1120: Opioid dependence, uncomplicated
What procedures does a Pain Medicine Specialist - Anesthesiologist like Dr. Greenspan typically perform?
As a Pain Medicine Specialist - Anesthesiologist, Dr. Greenspan 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. Greenspan. 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:
- Lumbar Transforaminal Epidural Injection
- Lumbar or Sacral Epidural Injection with Imaging
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Epidural Steroid Injection
- Caudal Epidural Injection
- Spinal Nerve Block
- Pain Management 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)
Also known as:
- Implanted Pain Pump Management
- Intrathecal Pump Reprogramming
- Epidural Pump Refill
- Pain Pump Evaluation
- Drug Infusion Pump Management
CPT Codes:
- 62370: Electronic analysis of programmable, implanted pump for intrathecal or epidural drug infusion (includes evaluation of reservoir status, alarm status, drug prescription status); with reprogramming and refill (requiring skill of a physician or other qualified health care professional)
Also known as:
- Facet Joint Nerve Ablation (Lumbar/Sacral)
- Lumbar Facet Joint Denervation
- Sacral Facet Nerve Block
- Radiofrequency Ablation for Back Pain
CPT Codes:
- 64635: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint
Also known as:
- Lumbar/Sacral Facet Joint Nerve Destruction (Additional)
- Facet Joint Nerve Ablation
- Radiofrequency Ablation (RFA) Spine
- Lumbar Facet Denervation
CPT Codes:
- 64636: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, each additional facet joint (List separately in addition to code for primary procedure)
Also known as:
- Multiple Trigger Point Injections
- Trigger Point Release Injections
- Muscle Pain Injections
- Myofascial Pain Injections
CPT Codes:
- 20553: Injection(s); single or multiple trigger point(s), 3 or more muscles
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Greenspan accept my insurance?
Dr. Greenspan accepts most major insurance plans. Important: Please call our office at (603) 766-8500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Greenspan accept in Portsmouth, NH?
Dr. Greenspan in Portsmouth, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Federal government of the United States
H & R Block
Humana
Martin's Point Health Care
Medicare
Not Specified
State of Maine
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Greenspan's office located?
Dr. Joshua Greenspan's Primary Practice
14 Manchester Sq Ste 290
Portsmouth, NH 03801
(603) 766-8500
What is Dr. Greenspan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greenspan's National Provider Identifier (NPI) number is 1962457218.
What common questions do patients ask about Dr. Greenspan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greenspan
What is Dr. Joshua Greenspan's specialty?
Dr. Greenspan is a Pain Medicine Specialist - Anesthesiologist near Portsmouth, NH.
What does a Pain Medicine Specialist - Anesthesiologist do?
In both hospital and outpatient settings, an anesthesiologist offers patients with acute, chronic, and/or cancer pain a high standard of care by serving as their primary care physician or consultant. Moreover, the anesthesiologist collaborates with other specialists to coordinate the needs of patient care.
Is this Dr. Joshua Greenspan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Greenspan is affiliated with Portsmouth Regional Hospital, York Hospital, Exeter Hospital, Wentworth-Douglass Hospital, Tufts 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 Pain Medicine Specialist - Anesthesiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pain Medicine Specialist - Anesthesiologist. 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 Joshua Greenspan accepting new patients in Portsmouth, NH?
Yes, Dr. Joshua Greenspan is accepting new patients at this time.
Does Dr. Joshua Greenspan offer online booking?
Please contact Dr. Greenspan's office at (603) 766-8500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joshua Greenspan?
Please contact Dr. Greenspan's office at (603) 766-8500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joshua Greenspan have?
Dr. Joshua Greenspan is certified by the American Board of Anesthesiology.
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