JG
19 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gerding, Vascular & Interventional Radiologist in Portland, ME?
Dr. Joseph Gerding, MD is a Vascular & Interventional Radiologist, who primarily practices in Portland, ME with 2 additional practice locations. He has been practicing for over 19 years and is board certified. Dr. Gerding graduated from University of Illinois College of Medicine and completed his residency at Kapiolani Medical Center For Women and Children. Dr. Gerding is fluent in English, and is currently seeing new patients. Dr. Gerding’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gerding’s office at (207) 773-8133.
Where did Dr. Gerding go to medical school and complete their residency?
Residency: Kapiolani Medical Center For Women and Children
Medical School: University of Illinois College of Medicine
Is Dr. Gerding board certified as a Vascular & Interventional Radiologist?
Yes, Dr. Joseph Gerding, MD is board certified by the American Board of Radiology
What languages does Dr. Gerding speak?
Dr. Gerding and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Gerding treat?
As a Vascular & Interventional Radiologist, Dr. Gerding 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. Gerding. 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.
Also known as:
- Osteoarthritis of the right shoulder
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left shoulder
- Osteoarthritis of the left knee
- Osteoarthritis of the right ankle and foot
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative Joint Disease
- Wear-and-Tear Arthritis
- Ankle Arthritis
- Foot Arthritis
ICD-10 Codes:
- M19011: Primary osteoarthritis, right shoulder
- M1711: Unilateral primary osteoarthritis, right knee
- M19012: Primary osteoarthritis, left shoulder
- M1712: Unilateral primary osteoarthritis, left knee
- M19071: Primary osteoarthritis, right ankle and foot
- M19072: Primary osteoarthritis, left ankle and foot
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Right Hip Pain
- Left Hip Pain
- Hip Injuries and Disorder
- Pain
- Sore Right Hip
- Right Hip Ache
- Right Hip Discomfort
- Sore Left Hip
- Left Hip Ache
- Left Hip Discomfort
ICD-10 Codes:
- M25551: Pain in right hip
- M25552: Pain in left hip
Also known as:
- Other Abnormal Findings on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Other Soft Tissue Disorder
- Connective Tissue Disorder
- Muscle Disorder
- Muscle and connective tissue problems
- Uncommon soft tissue conditions
- Various soft tissue ailments
ICD-10 Codes:
- M7989: Other specified soft tissue disorders
Also known as:
- Lower Back Disc Degeneration
- Spine Injuries and Disorder
- Degenerative Disc Disease in Lower Back
- Worn Lumbar Discs
- Lumbar Disc Wear and Tear
ICD-10 Codes:
- M5136: Other intervertebral disc degeneration, lumbar region
Also known as:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
Also known as:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
Also known as:
- Carotid Artery Disease
- Carotid Stenosis
- Blocked Carotid Artery
- Neck Artery Disease
- Carotid Artery Narrowing
ICD-10 Codes:
- I6523: Occlusion and stenosis of bilateral carotid arteries
Also known as:
- Chest Injury
- Chest Injuries and Disorder
- Thoracic Injury
- Chest Trauma
- Rib Cage Injury
ICD-10 Codes:
- S299XXA: Unspecified injury of thorax, initial encounter
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
What procedures does Dr. Gerding perform?
As a Vascular & Interventional Radiologist, Dr. Gerding 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. Gerding. 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.
Also known as:
- Selective Artery Catheter Placement
- Advanced Catheter Placement in Arteries
- Specialized Vein Catheter Placement
- Artery Catheter Placement
- Arterial Catheterization
- Vascular Catheter Placement
- Diagnostic Catheter Insertion
- Selective arterial catheterization
- Complex arterial catheter placement
- Vascular catheterization
- Angiography catheter placement
- Selective Venous Catheterization
- Deep Vein Catheter Insertion
- Diagnostic Vein Catheter
- Selective Arterial Catheterization
- Diagnostic Artery Catheter
- Abdominal Artery Catheter
CPT Codes:
- 36247: Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family
- 36248: Selective catheter placement, arterial system; additional second order, third order, and beyond, abdominal, pelvic, or lower extremity artery branch, within a vascular family (List in addition to code for initial second or third order vessel as appropriate)
- 36012: Selective catheter placement, venous system; second order, or more selective, branch (eg, left adrenal vein, petrosal sinus)
- 36245: Selective catheter placement, arterial system; each first order abdominal, pelvic, or lower extremity artery branch, within a vascular family
Also known as:
- Blood Vessel Blocking for Tumors or Organ Problems
- Venous Embolization
- Vascular embolization
- Artery occlusion for tumors
- Organ ischemia embolization
- Therapeutic embolization
- Vein Occlusion Procedure
- Vascular Malformation Embolization
- Varicocele Embolization
CPT Codes:
- 37243: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for tumors, organ ischemia, or infarction
- 37241: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; venous, other than hemorrhage (eg, congenital or acquired venous malformations, venous and capillary hemangiomas, varices, varicoceles)
Also known as:
- Inserting a Long-Term IV Port (Central Line)
- Tunneled central venous catheter insertion
- Subcutaneous port placement
- Central line with port
CPT Codes:
- 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
Also known as:
- Sclerotherapy for Varicose Veins
- Vein Injection Therapy
- Varicose Vein Sclerosing
- Chemical Ablation of Veins
CPT Codes:
- 36471: Injection of sclerosant; multiple incompetent veins (other than telangiectasia), same leg
Also known as:
- Laser Treatment for Varicose Veins
- Endovenous Laser Ablation
- Vein Laser Therapy
- Varicose Vein Laser Surgery
- Incompetent Vein Ablation
CPT Codes:
- 36478: Endovenous ablation therapy of incompetent vein, extremity, inclusive of all imaging guidance and monitoring, percutaneous, laser; first vein treated
Also known as:
- Tunneled Central Venous Catheter Removal
- Central Line Explant
- Port-a-Cath Removal
- Implantable Venous Access Device Removal
- Tunneled Catheter Extraction
CPT Codes:
- 36590: Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion
Also known as:
- Vena Cava Filter Removal
- IVC Filter Retrieval
- Endovascular Filter Removal
- Blood Clot Filter Removal
CPT Codes:
- 37193: Retrieval (removal) of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed
Also known as:
- Abdominal Fluid Drainage with Imaging Guidance
- Draining a Lump or Collection of Fluid
- Image-Guided Abdominal Fluid Drainage
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
- Abscess Aspiration
- Cyst Drainage
- Hematoma Puncture
- Bulla Aspiration
- Percutaneous fluid drainage
- Abscess drainage with imaging
- Peritoneal fluid aspiration
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
- 10160: Puncture aspiration of abscess, hematoma, bulla, or cyst
- 49406: Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst); peritoneal or retroperitoneal, percutaneous
Also known as:
- Radiofrequency Ablation for Liver Tumors
- RFA Liver
- Percutaneous Liver Ablation
- Liver Tumor Destruction
- Liver Cancer Treatment
CPT Codes:
- 47382: Ablation, 1 or more liver tumor(s), percutaneous, radiofrequency
Also known as:
- Needle Biopsy of Abdominal or Pelvic Mass
- Percutaneous Abdominal Biopsy
- Retroperitoneal Mass Biopsy
- Abdominal Needle Biopsy
CPT Codes:
- 49180: Biopsy, abdominal or retroperitoneal mass, percutaneous needle
Also known as:
- Biliary Drainage Catheter Exchange
- Percutaneous Biliary Catheter Exchange
- Bile Duct Drain Change
- Biliary Drain Replacement
- Bile Duct Catheter Swap
CPT Codes:
- 47536: Exchange of biliary drainage catheter (eg, external, internal-external, or conversion of internal-external to external only), percutaneous, including diagnostic cholangiography when performed, imaging guidance (eg, fluoroscopy), and all associated radiological supervision and interpretation
Also known as:
- Stomach or Colon Feeding Tube Replacement
- Gastrostomy Tube Change
- Cecostomy Tube Replacement
- Percutaneous Feeding Tube Exchange
CPT Codes:
- 49450: Replacement of gastrostomy or cecostomy (or other colonic) tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
Also known as:
- Gastro-Jejunostomy Tube Replacement
- Percutaneous GJ Tube Replacement
- Feeding Tube Change (GJ)
- GJ Tube Exchange
CPT Codes:
- 49452: Replacement of gastro-jejunostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
Also known as:
- Percutaneous Gastrostomy Tube Insertion
- PEG Tube Placement
- G-Tube Insertion
- Feeding Tube Placement (Stomach)
CPT Codes:
- 49440: Insertion of gastrostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
Also known as:
- Sclerotherapy for Fluid Collection
- Cyst Sclerotherapy
- Lymphocele Treatment
- Seroma Injection
- Fluid Drainage and Treatment
CPT Codes:
- 49185: Sclerotherapy of a fluid collection (eg, lymphocele, cyst, or seroma), percutaneous, including contrast injection(s), sclerosant injection(s), diagnostic study, imaging guidance (eg, ultrasound, fluoroscopy) and radiological supervision and interpretation when performed
Also known as:
- Lung or Chest Biopsy
- Ultrasound-Guided Fine Needle Biopsy
- Liver Biopsy (Needle)
- Muscle Needle Biopsy
- Kidney Biopsy
- Deep Bone Biopsy
- Ultrasound-Guided Fine Needle Aspiration Biopsy
- Biopsy
- Ultrasound
- Percutaneous lung biopsy
- Mediastinum core needle biopsy
- Image-guided lung biopsy
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
- Percutaneous liver biopsy
- Needle liver sample
- Liver tissue biopsy
- Liver needle aspiration
- Percutaneous Muscle Biopsy
- Muscle Tissue Sample
- Renal biopsy
- Percutaneous kidney biopsy
- Needle kidney biopsy
- Needle Bone Biopsy
- Trocar Bone Biopsy
- Vertebral Body Biopsy
- Femur Biopsy
- Needle Biopsy with Ultrasound
CPT Codes:
- 32408: Core needle biopsy, lung or mediastinum, percutaneous, including imaging guidance, when performed
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
- 47000: Biopsy of liver, needle; percutaneous
- 20206: Biopsy, muscle, percutaneous needle
- 50200: Renal biopsy; percutaneous, by trocar or needle
- 20225: Biopsy, bone, trocar, or needle; deep (eg, vertebral body, femur)
- 10006: Fine needle aspiration biopsy, including ultrasound guidance; each additional lesion (List separately in addition to code for primary procedure)
Also known as:
- Superficial Bone Biopsy (e.g., Hip, Rib)
- Biopsy
- Needle Bone Biopsy
- Trocar Bone Biopsy
- Ilium Biopsy
- Rib Biopsy
CPT Codes:
- 20220: Biopsy, bone, trocar, or needle; superficial (eg, ilium, sternum, spinous process, ribs)
Also known as:
- Exchange of Kidney Drainage Catheter
- Nephrostomy tube exchange
- Percutaneous nephrostomy catheter change
- Kidney drainage tube replacement
- Nephrostogram with catheter exchange
CPT Codes:
- 50435: Exchange nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation
Also known as:
- Kidney-Ureter Catheter Change
- Ureteral Stent or Tube Change (Ileal Conduit)
- Nephroureteral Stent Change
- Kidney Stent Replacement
- Ureteral Catheter Exchange
- Ureterostomy Tube Replacement
- Ileal Conduit Stent Change
- Urinary Diversion Tube Change
CPT Codes:
- 50387: Removal and replacement of externally accessible nephroureteral catheter (eg, external/internal stent) requiring fluoroscopic guidance, including radiological supervision and interpretation
- 50688: Change of ureterostomy tube or externally accessible ureteral stent via ileal conduit
Also known as:
- Fluid Removal from Lung Area with Imaging Guidance
- Thoracentesis
- Pleural Fluid Aspiration
- Lung Tap
- Fluid Drainage from Chest
CPT Codes:
- 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance
Also known as:
- Lung Fluid Drainage with Catheter
- Percutaneous Pleural Drainage
- Chest Tube Insertion
- Imaging-Guided Pleural Drain
CPT Codes:
- 32557: Pleural drainage, percutaneous, with insertion of indwelling catheter; with imaging guidance
Also known as:
- Superficial Lymph Node Needle Biopsy
- Biopsy
- Needle Lymph Node Biopsy
- Cervical Lymph Node Biopsy
- Inguinal Lymph Node Biopsy
- Axillary Lymph Node Biopsy
CPT Codes:
- 38505: Biopsy or excision of lymph node(s); by needle, superficial (eg, cervical, inguinal, axillary)
Also known as:
- Bone Marrow Biopsy and Aspiration
- Biopsy
- Bone Marrow Tests
- Bone Marrow Exam
- Bone Marrow Sample Collection
- Diagnostic Bone Marrow Procedure
CPT Codes:
- 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)
Does Dr. Gerding accept my insurance?
Dr. Gerding accepts most major insurance plans. Important: Please call our office at (207) 773-8133 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gerding accept in Portland, ME?
Dr. Gerding in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Humana
Martin's Point
Medicare
Point32Health
State of Maine
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Gerding's office located?
What is Dr. Gerding's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gerding's National Provider Identifier (NPI) number is 1255530101.
What common questions do patients ask about Dr. Gerding?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gerding
What is Dr. Joseph Gerding's specialty?
Dr. Gerding is a Vascular & Interventional Radiologist near Portland, ME. A vascular and interventional radiologist is responsible to diagnose and treat diseases using various imaging modalities, including fluoroscopy, digital radiography, computed tomography, sonography, and magnetic resonance imaging. Contact Dr. Gerding to book an appointment today.
Is this Dr. Joseph Gerding affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gerding is affiliated with MaineHealth Maine Medical Center Portland, MaineHealth Maine Medical Center Biddeford, Pen Bay Medical Center, York Hospital, Mid Coast Hospital, Northern Light Mercy Hospital 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
Where can I learn more about Vascular & Interventional Radiologist?
Explore Vascular & Interventional Radiologist with 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 Joseph Gerding accepting new patients in Portland, ME?
Yes, Dr. Joseph Gerding is accepting new patients at this time.
Does Dr. Joseph Gerding offer online booking?
Please contact Dr. Gerding's office at (207) 773-8133 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Gerding?
Please contact Dr. Gerding's office at (207) 773-8133 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joseph Gerding have?
Dr. Joseph Gerding is certified by the American Board of Radiology.
Other Vascular & Interventional Radiologist Near Portland, ME
JA
Diagnostic Radiologist
Accepting patientsDr. James Allison, MD is a Diagnostic Radiologist, who primarily practices in Portland, ME with 2 additional practice locations.
Portland, ME
WA
Vascular & Interventional Radiologist
Accepting patientsDr. William Akard, MD is a Vascular & Interventional Radiologist, who primarily practices in Portland, ME with 2 additional practice locations.
Portland, ME
PK
Vascular & Interventional Radiologist
Accepting patientsDr. Paul Kim, MD is a Vascular & Interventional Radiologist, who primarily practices in Portland, ME with 2 additional practice locations. He has been practicing for over 18 years and is board certified.
Portland, ME