DR. TRICIA LAWRENCE MERRIGAN M.D. NPI 1467548727

NPI Information

  • NPI: 1467548727
  • Provider Name: DR. TRICIA LAWRENCE MERRIGAN, M.D.
  • Classification: Surgery - 208600000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1000 E 23RD ST
    STE 360
    SIOUX FALLS, SD
    ZIP 57105
  • Phone: (605) 322-3950

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NPI Details

DR. Tricia Lawrence Merrigan, M.D. is a surgery in Sioux Falls, SD 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. Tricia Lawrence Merrigan, M.D. NPI is 1467548727. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

Education
Medical School: SANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduation Year:2006

The provider's business location address is:

1000 E 23RD ST
STE 360
SIOUX FALLS, SD
ZIP 57105-108
Phone: (605) 322-3950
Fax: (605) 322-3960

The NPI 1467548727 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, 20-29 minutes (HCPCS:99213)
  • Imaging of lymph nodes during surgery (HCPCS:38900)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Biopsy or removal of deep lymph nodes of underarm (HCPCS:38525)
  • Partial removal of breast (HCPCS:19301)
  • Simple complete removal of breast (HCPCS:19303)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Mastectomy (HCPCS:NAN04)

The enumeration date for this NPI number is 10/5/2006 and was last updated on 12/23/2013.

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
1208600000XSurgery8158SOUTH DAKOTAYes

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
1S106367MEDICARE PINSOUTH DAKOTA
27302820MEDICAIDSOUTH DAKOTA

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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