CHRISTOPHER ANDREW OLENEC MD NPI 1891968046

NPI Information

  • NPI: 1891968046
  • Provider Name: CHRISTOPHER ANDREW OLENEC, MD
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 820 BESTGATE RD
    SUITE 2A
    ANNAPOLIS, MD
    ZIP 21401
  • Phone: (410) 224-2116

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NPI Details

Christopher Andrew Olenec, MD is a gastroenterology internal medicine in Annapolis, MD 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. Christopher Andrew Olenec, MD NPI is 1891968046. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduation Year:2002

The provider's business location address is:

820 BESTGATE RD
SUITE 2A
ANNAPOLIS, MD
ZIP 21401-404
Phone: (410) 224-2116
Fax: (410) 224-2118

The NPI 1891968046 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.

  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Review by radiologist of image from tube placement into bile duct using an endoscope (HCPCS:74328)
  • Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43242)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (HCPCS:43264)
  • Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43259)
  • Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm (HCPCS:43249)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Incision of pancreatic outlet using a flexible endoscope (HCPCS:43262)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Insertion of stent into pancreatic or bile duct using a flexible endoscope (HCPCS:43274)
  • 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)
  • Destruction of polyp or growth of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43270)
  • Removal of stent from pancreatic or bile duct using a flexible endoscope (HCPCS:43275)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Study of esophagus to assess movement (HCPCS:91010)
  • Injection of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43236)
  • Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare (HCPCS:43251)
  • Monitoring and recording of esophageal function through nasal tube with electrode (HCPCS:91037)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • Review by radiologist of image from tube placement into bile and pancreatic duct using an endoscope (HCPCS:74330)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 4/9/2008 and was last updated on 12/9/2011.

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 MedicineGastroenterologyD0073131MARYLANDYes

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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