DR. MICHAEL J RENSCH M.D. NPI 1366446023

NPI Information

  • NPI: 1366446023
  • Provider Name: DR. MICHAEL J RENSCH, M.D.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 420 WATER ST
    SUITE 103
    KERRVILLE, TX
    ZIP 78028
  • Phone: (830) 496-0111

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NPI Details

DR. Michael J Rensch, M.D. is a gastroenterology internal medicine in Kerrville, TX with 35 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. Michael J Rensch, M.D. NPI is 1366446023. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduation Year:1991

The provider's business location address is:

420 WATER ST
SUITE 103
KERRVILLE, TX
ZIP 78028-200
Phone: (830) 496-0111
Fax: (830) 257-0049

The NPI 1366446023 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.

  • Pathology examination of tissue using a microscope, intermediate complexity (HCPCS:88305)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • 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)
  • Special stained specimen slides to examine tissue including interpretation and report (HCPCS:88313)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Special stained specimen slides to examine tissue, initial procedure (HCPCS:88342)
  • Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm (HCPCS:43249)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43255)
  • Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare (HCPCS:43251)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Control of bleeding of upper large bowel using a flexible endoscope (HCPCS:45382)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (HCPCS:43264)
  • 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)
  • Insertion of stomach tube using a flexible endoscope (HCPCS:43246)
  • Injection beneath lining of large bowel using a flexible endoscope (HCPCS:45381)
  • Incision of pancreatic outlet using a flexible endoscope (HCPCS:43262)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Special stained specimen slides to examine tissue, each additional procedure (HCPCS:88341)
  • Special stained specimen slides to identify organisms including interpretation and report (HCPCS:88312)
  • Tying of dilated veins of stomach and/or esophagus using a flexible endoscope (HCPCS:43244)
  • Diagnostic exam of lower portion of large bowel using a flexible endoscope (HCPCS:45330)
  • Insertion of stent into pancreatic or bile duct using a flexible endoscope (HCPCS:43274)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 6/10/2005 and was last updated on 3/4/2013.

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
1207R00000XInternal Medicine43232MINNESOTANo
2207RG0100XInternal MedicineGastroenterology43232MINNESOTAYes

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
11042781OTHERMINNESOTAPREFERRED ONE
2132562OTHERMINNESOTAUCARE
32316539OTHERMINNESOTAAMERICAS PPO
441084933956001C224OTHERCHAMPUS TRICARE
5HP47841OTHERMINNESOTAHEALTH PARTNERS
600RM40OTHERTEXASMEDICARE GROUP
7P00244346OTHERRR MEDICARE
8TXB129525MEDICARE PIN
9053038OTHERIOWA MA
102900408OTHERMINNESOTAMEDICA
11100000617MEDICARE ID-TYPE UNSPECIFIEDMINNESOTA
12638R4REOTHERMINNESOTABCBS
13G01551MEDICARE UPINTEXAS
14081039800MEDICAIDMINNESOTA
158799B6MEDICARE PINTEXAS

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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