CM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mascarenhas, Colon & Rectal Surgeon (Proctologist) in Nashville, TN?
Dr. Christopher Mascarenhas, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Nashville, TN with 2 additional practice locations. He is board certified. Dr. Mascarenhas is fluent in English and Hindi, and is currently seeing new patients. Dr. Mascarenhas’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mascarenhas’s office at (615) 329-7933.
Is Dr. Mascarenhas board certified as a Colon & Rectal Surgeon (Proctologist)?
Yes, Dr. Christopher Mascarenhas, MD is board certified by the American Board of Surgery
What languages does Dr. Mascarenhas speak?
Dr. Mascarenhas and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Mascarenhas typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Mascarenhas 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. Mascarenhas. 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:
- Second Degree Hemorrhoids
- Fourth Degree Hemorrhoids
- Third Degree Hemorrhoids
- Hemorrhoids
- Internal hemorrhoids that prolapse
- Grade 2 hemorrhoids
- Moderate hemorrhoids
- Permanently prolapsed hemorrhoids
- Grade 4 hemorrhoids
- Strangulated hemorrhoids
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K641: Second degree hemorrhoids
- K643: Fourth degree hemorrhoids
- K642: Third degree hemorrhoids
- K648: Other hemorrhoids
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Mascarenhas typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Mascarenhas 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. Mascarenhas. 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:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Removal of Multiple Hemorrhoids
- Hemorrhoidectomy
- Internal and External Hemorrhoid Surgery
- Piles Removal Surgery
CPT Codes:
- 46260: Hemorrhoidectomy, internal and external, 2 or more columns/groups;
Also known as:
- Anoscopy (Diagnostic)
- Anoscopy
- Anal Canal Exam
- Rectal Scope Exam
- Anus Diagnostic Procedure
CPT Codes:
- 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Anal Fistula Surgery
- Fistulectomy
- Fistulotomy
- Anal Fistula Repair
CPT Codes:
- 46280: Surgical treatment of anal fistula (fistulectomy/fistulotomy); transsphincteric, suprasphincteric, extrasphincteric or multiple, including placement of seton, when performed
Does Dr. Mascarenhas accept my insurance?
Dr. Mascarenhas accepts most major insurance plans. Important: Please call our office at (615) 329-7933 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mascarenhas accept in Nashville, TN?
Dr. Mascarenhas in Nashville, TN 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 Tennessee
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Oscar Health
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Mascarenhas' office located?
Dr. Christopher Mascarenhas' Primary Practice
3443 Dickerson Pike Ste 400
Nashville, TN 37207
(615) 329-7933
What is Dr. Mascarenhas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mascarenhas's National Provider Identifier (NPI) number is 1780777896.
What common questions do patients ask about Dr. Mascarenhas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mascarenhas
What is Dr. Christopher Mascarenhas's specialty?
Dr. Mascarenhas is a Colon & Rectal Surgeon (Proctologist) near Nashville, TN.
What does a Colon & Rectal Surgeon (Proctologist) do?
A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.
Is this Dr. Christopher Mascarenhas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mascarenhas is affiliated with Ascension Saint Thomas Hospital West, Tristar Centennial Medical Center, Highpoint Health – Sumner With Ascension Saint Thomas 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 Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). 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 Christopher Mascarenhas accepting new patients in Nashville, TN?
Yes, Dr. Christopher Mascarenhas is accepting new patients at this time.
Does Dr. Christopher Mascarenhas offer online booking?
Please contact Dr. Mascarenhas's office at (615) 329-7933 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Christopher Mascarenhas?
Please contact Dr. Mascarenhas's office at (615) 329-7933 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Christopher Mascarenhas have?
Dr. Christopher Mascarenhas is certified by the American Board of Surgery.
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