DR. ESTEPHAN N ZAYAT MD NPI 1558361261

NPI Information

  • NPI: 1558361261
  • Provider Name: DR. ESTEPHAN N ZAYAT, MD
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3121 N WEBB RD
    SUITE 101
    WICHITA, KS
    ZIP 67226
  • Phone: (316) 261-3130

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NPI Details

DR. Estephan N Zayat, MD is a gastroenterology internal medicine in Wichita, KS with 34 years of experience. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. DR. Estephan N Zayat, MD NPI is 1558361261. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

3121 N WEBB RD
SUITE 101
WICHITA, KS
ZIP 67226-119
Phone: (316) 261-3130
Fax: (316) 261-3275

The NPI 1558361261 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Injection, vedolizumab, 1 mg (HCPCS:J3380)
  • Injection, ferric carboxymaltose, 1 mg (HCPCS:J1439)
  • Injection, infliximab, excludes biosimilar, 10 mg (HCPCS:J1745)
  • Pathology examination of tissue using a microscope, intermediate complexity (HCPCS:88305)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm (HCPCS:43249)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Dilation of esophagus (HCPCS:43450)
  • Administration of chemotherapy into vein, 1 hour or less (HCPCS:96413)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Administration of chemotherapy into vein, each additional hour (HCPCS:96415)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (HCPCS:43264)
  • Tying of dilated veins of stomach and/or esophagus using a flexible endoscope (HCPCS:43244)
  • Incision of pancreatic outlet using a flexible endoscope (HCPCS:43262)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Insertion of stent into pancreatic or bile duct using a flexible endoscope (HCPCS:43274)
  • Study of esophagus to assess movement (HCPCS:91010)
  • Imaging of digestive tract done from the inside of the digestive tract (HCPCS:91110)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 7/22/2005 and was last updated on 8/3/2022.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RG0100XInternal MedicineGastroenterology04-25555KANSASYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1100181290CMEDICAIDKANSAS

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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