ZACHARY DANIEL SMITH M.D. NPI 1437537024

NPI Information

  • NPI: 1437537024
  • Provider Name: ZACHARY DANIEL SMITH, M.D.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3366 NW EXPRESSWAY STE 400
    OKLAHOMA CITY, OK
    ZIP 73112
  • Phone: (405) 702-1300

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NPI Details

Zachary Daniel Smith, M.D. is a gastroenterology internal medicine in Oklahoma City, OK with 11 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. Zachary Daniel Smith, M.D. NPI is 1437537024. 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:

3366 NW EXPRESSWAY STE 400
OKLAHOMA CITY, OK
ZIP 73112-429
Phone: (405) 702-1300

The NPI 1437537024 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.

  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Insertion of guide wire with dilation of esophagus using a flexible endoscope (HCPCS:43248)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 5/14/2015 and was last updated on 7/24/2024.

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 MedicineGastroenterology31589OKLAHOMAYes

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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