DOUGLAS E RIMMER M.D. NPI 1386634590

NPI Information

  • NPI: 1386634590
  • Provider Name: DOUGLAS E RIMMER, M.D.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2400 HOSPITAL DR STE 370
    BOSSIER CITY, LA
    ZIP 71111
  • Phone: (318) 631-9121

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NPI Details

Douglas E Rimmer, M.D. is a gastroenterology internal medicine in Bossier City, LA 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. Douglas E Rimmer, M.D. NPI is 1386634590. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduation Year:1992

The provider's business location address is:

2400 HOSPITAL DR STE 370
BOSSIER CITY, LA
ZIP 71111-391
Phone: (318) 631-9121
Fax: (318) 549-0240

The NPI 1386634590 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.

  • Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99439)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • 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)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (HCPCS:99457)
  • Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99489)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (HCPCS:99458)
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS:99454)
  • Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99487)
  • Dilation of esophagus (HCPCS:43450)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Measurement of liver stiffness (HCPCS:91200)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Complete ultrasound scan of abdomen (HCPCS:76700)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Stool analysis for blood, by peroxidase activity (HCPCS:82272)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment (HCPCS:99453)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 10/27/2005 and was last updated on 8/12/2022.

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 MedicineGastroenterology021631LOUISIANAYes

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
11536920MEDICAIDLOUISIANA
2MD.021631OTHERLOUISIANASTATE LICENSE

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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