DR. MICHAEL JOSEPH ZEHNPFENNIG M.D. NPI 1669683884

NPI Information

  • NPI: 1669683884
  • Provider Name: DR. MICHAEL JOSEPH ZEHNPFENNIG, M.D.
  • Classification: Surgery - 208600000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2835 FORT MISSOULA RD
    STE 306
    MISSOULA, MT
    ZIP 59804
  • Phone: (406) 541-2570

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NPI Details

DR. Michael Joseph Zehnpfennig, M.D. is a surgery in Missoula, MT with 19 years of experience. The provider is a general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery. DR. Michael Joseph Zehnpfennig, M.D. NPI is 1669683884. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2006

The provider's business location address is:

2835 FORT MISSOULA RD
STE 306
MISSOULA, MT
ZIP 59804-424
Phone: (406) 541-2570
Fax: (406) 541-2573

The NPI 1669683884 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.

  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Diagnostic exam of rectum and lower large bowel using an endoscope (HCPCS:45300)
  • Partial release of large bowel and partial removal of large bowel using an endoscope (HCPCS:44213)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Removal of external hemorrhoids by rubber banding (HCPCS:46221)
  • 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)
  • Colonoscopy (HCPCS:NAN13)
  • Hernia repair - groin (open) (HCPCS:NAN19)
  • Hernia repair (minimally invasive) (HCPCS:NAN16)

The enumeration date for this NPI number is 5/28/2007 and was last updated on 4/14/2016.

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
1208600000XSurgery4301088339MICHIGANYes

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

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