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Dr. Shikib Mostamand, MD

Palo Alto, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mostamand, Pediatric Gastroenterologist in Palo Alto, CA?

    Dr. Shikib Mostamand, MD is a Pediatric Gastroenterologist, who primarily practices in Palo Alto, CA with 1 additional practice location. Dr. Mostamand is fluent in English and Spanish, and is currently seeing new patients. Dr. Mostamand’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mostamand’s office at (888) 884-2327.

    What languages does Dr. Mostamand speak?

    Dr. Mostamand and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Mostamand treat?

    As a Pediatric Gastroenterologist, Dr. Mostamand 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. Mostamand. 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:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified
    • K5909: Other constipation

    Also known as:

    • Difficulty Swallowing
    • Other Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing
    • Swallowing problems

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified
    • R1319: Other dysphagia

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Widespread Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain
    • R1084: Generalized abdominal pain

    Also known as:

    • Eosinophilic Esophagitis
    • Achalasia
    • Esophagus Disorder
    • EoE
    • Allergic Esophagitis
    • Eosinophilic Inflammation of Esophagus
    • Esophageal Achalasia
    • Cardia Achalasia
    • Difficulty Swallowing

    ICD-10 Codes:

    • K200: Eosinophilic esophagitis
    • K220: Achalasia of cardia

    Also known as:

    • Hirschsprung's Disease
    • Birth Defects
    • Colonic Disease
    • Hirschsprung disease
    • Congenital Megacolon
    • Aganglionic Megacolon
    • Hirschsprung Disease

    ICD-10 Codes:

    • Q431: Hirschsprung's disease

    Also known as:

    • Nausea
    • Vomiting
    • Nausea and Vomiting
    • Feeling Sick to Stomach
    • Queasiness
    • Upset Stomach
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R110: Nausea
    • R1110: Vomiting, unspecified

    Also known as:

    • Complete Bowel Incontinence
    • Bowel Incontinence
    • Full fecal incontinence
    • Total loss of bowel control
    • Severe accidental bowel leakage

    ICD-10 Codes:

    • R159: Full incontinence of feces

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Failure to Thrive in Children
    • Growth Disorder
    • Poor growth in children
    • Childhood growth problems
    • Infant growth failure

    ICD-10 Codes:

    • R6251: Failure to thrive (child)

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Abdominal Bloating
    • Gas
    • Gas in the Digestive Tract
    • Bloated Stomach
    • Swollen Belly
    • Gaseous Distension

    ICD-10 Codes:

    • R140: Abdominal distension (gaseous)

    Also known as:

    • Gastrostomy
    • Ostomy
    • Feeding Tube Opening
    • Stomach Stoma
    • G-tube

    ICD-10 Codes:

    • Z931: Gastrostomy status

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Unexplained Weight Loss
    • Involuntary Weight Loss
    • Significant Weight Loss
    • Unintentional Weight Loss

    ICD-10 Codes:

    • R634: Abnormal weight loss

    What procedures does Dr. Mostamand perform?

    As a Pediatric Gastroenterologist, Dr. Mostamand 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. Mostamand. 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:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Esophageal Balloon Distension Study
    • Esophageal Motility Study
    • Esophageal distension test
    • Balloon provocation test
    • Esophageal pain study
    • Esophageal manometry
    • Swallowing function test
    • GERD test
    • Esophageal pressure study

    CPT Codes:

    • 91040: Esophageal balloon distension study, diagnostic, with provocation when performed
    • 91010: Esophageal motility (manometric study of the esophagus and/or gastroesophageal junction) study with interpretation and report;

    Also known as:

    • 24-Hour Esophageal pH and Impedance Test
    • Esophageal pH Test
    • Prolonged Esophageal Reflux Test
    • Esophageal Impedance Monitoring
    • GERD Monitoring Test
    • Nasal Catheter Reflux Test

    CPT Codes:

    • 91038: Esophageal function test, gastroesophageal reflux test with nasal catheter intraluminal impedance electrode(s) placement, recording, analysis and interpretation; prolonged (greater than 1 hour, up to 24 hours)

    Also known as:

    • Esophageal pH and Impedance Test
    • Esophageal pH Test
    • GERD Test
    • Acid Reflux Test
    • Esophageal Impedance Monitoring
    • 24-Hour pH Study

    CPT Codes:

    • 91037: Esophageal function test, gastroesophageal reflux test with nasal catheter intraluminal impedance electrode(s) placement, recording, analysis and interpretation;

    Also known as:

    • Anorectal Manometry
    • Rectal Pressure Test
    • Anal Manometry
    • Pelvic Floor Function Test
    • Bowel Control Test

    CPT Codes:

    • 91122: Anorectal manometry

    Also known as:

    • Capsule Endoscopy
    • Pill Camera
    • Wireless Capsule Endoscopy
    • Small Bowel Capsule Endoscopy
    • Intestinal Imaging Pill

    CPT Codes:

    • 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report

    Does Dr. Mostamand accept my insurance?

    Dr. Mostamand accepts most major insurance plans. Important: Please call our office at (888) 884-2327 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mostamand accept in Palo Alto, CA?

    Dr. Mostamand in Palo Alto, CA 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 Shield of California

    • Bon Ton Department Stores

    • California Water Service Group

    • Central California Alliance for Health

    • City of Hartford

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Health Plan of San Mateo

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mostamand's office located?

    Dr. Shikib Mostamand's Primary Practice

    725 Welch Rd

    Palo Alto, CA 94304

    (888) 884-2327

    Get Directions

    Dr. Shikib Mostamand's Practice 2

    4650 W Sunset Blvd

    Los Angeles, CA 90027

    Get Directions

    What is Dr. Mostamand's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Mostamand's National Provider Identifier (NPI) number is 1740626969.

    What common questions do patients ask about Dr. Mostamand?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mostamand

    What is Dr. Shikib Mostamand's specialty?

    Dr. Mostamand is a Pediatric Gastroenterologist near Palo Alto, CA. A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs. Contact Dr. Mostamand to book an appointment today.

    Is this Dr. Shikib Mostamand affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mostamand is affiliated with California Pacific Medical Center - Van Ness Campus, Stanford Health Care - Stanford Hospital, Mills-Peninsula 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

    Where can I learn more about Pediatric Gastroenterologist?

    Explore Pediatric Gastroenterologist 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 Shikib Mostamand accepting new patients in Palo Alto, CA?

    Yes, Dr. Shikib Mostamand is accepting new patients at this time.

    Does Dr. Shikib Mostamand offer online booking?

    Please contact Dr. Mostamand's office at (888) 884-2327 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Shikib Mostamand?

    Please contact Dr. Mostamand's office at (888) 884-2327 for information regarding telehealth appointment availability or for scheduling assistance.

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