JAN CARLOS PRAZAK MD NPI 1649488222

NPI Information

  • NPI: 1649488222
  • Provider Name: JAN CARLOS PRAZAK, MD
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 621 CAMDEN STREET
    SUITE 202
    SAN ANTONIO, TX
    ZIP 78215
  • Phone: (210) 253-3422

Map and Directions

Get Directions

NPI Details

Jan Carlos Prazak, MD is a gastroenterology internal medicine in San Antonio, TX with 24 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. Jan Carlos Prazak, MD NPI is 1649488222. 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:

621 CAMDEN STREET
SUITE 202
SAN ANTONIO, TX
ZIP 78215-639
Phone: (210) 253-3422
Fax: (210) 227-9833

The NPI 1649488222 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • 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 50 minutes (HCPCS:99222)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43259)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Destruction of polyp or growth of small bowel using an endoscope (HCPCS:44369)
  • Insertion of stomach tube using a flexible endoscope (HCPCS:43246)
  • Insertion of guide wire with dilation of esophagus using a flexible endoscope (HCPCS:43248)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 5/18/2007 and was last updated on 11/14/2013.

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 MedicineGastroenterology4301079500MICHIGANYes

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: 3/30/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.