What is Southern Indiana Surgery Inc's NPI number?

Southern Indiana Surgery Inc's National Provider Identifier (NPI) is 1942314554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Southern Indiana Surgery Inc?

Southern Indiana Surgery Inc is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Southern Indiana Surgery Inc located?

Southern Indiana Surgery Inc's practice location on file with NPPES is 2109 Doctors Park Dr, Columbus, IN 47203-2224.

What is Southern Indiana Surgery Inc's phone number?

The practice phone number listed in the NPPES registry for Southern Indiana Surgery Inc is (812) 372-2245.

Does Southern Indiana Surgery Inc accept Medicare?

Southern Indiana Surgery Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Who is the authorized official for Southern Indiana Surgery Inc?

The authorized official listed on Southern Indiana Surgery Inc's NPPES record is Michael Dorenbusch, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Southern Indiana Surgery Inc's NPI active?

Yes — Southern Indiana Surgery Inc's NPI (1942314554) is active in the NPPES registry as of the last update on 2023-05-23.

OrganizationActiveAccepts Medicare

Southern Indiana Surgery Inc

NPI 1942314554 · Vascular Surgery Physician · Columbus, IN

Southern Indiana Surgery Inc is a Vascular Surgery Physician organization in Columbus, IN (NPI 1942314554).

Provider details

NPI number: 1942314554
Entity type: Organization
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Michael Dorenbusch, MD(812) 372-2245

Practice location

2109 Doctors Park Dr

Columbus, IN 47203-2224

Phone: (812) 372-2245

Street-level locationGet directions

Mailing address

2109 Doctors Park Dr

Columbus, IN 47203-2224

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129X
Allopathic & Osteopathic Physicians
Specialist174400000X
Other Service Providers

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-08-19
Last updated: 2023-05-23
Certified: 2023-05-23

Frequently asked questions

What is Southern Indiana Surgery Inc's NPI number?: Southern Indiana Surgery Inc's National Provider Identifier (NPI) is 1942314554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Southern Indiana Surgery Inc?: Southern Indiana Surgery Inc is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Southern Indiana Surgery Inc located?: Southern Indiana Surgery Inc's practice location on file with NPPES is 2109 Doctors Park Dr, Columbus, IN 47203-2224.
What is Southern Indiana Surgery Inc's phone number?: The practice phone number listed in the NPPES registry for Southern Indiana Surgery Inc is (812) 372-2245.
Does Southern Indiana Surgery Inc accept Medicare?: Southern Indiana Surgery Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Who is the authorized official for Southern Indiana Surgery Inc?: The authorized official listed on Southern Indiana Surgery Inc's NPPES record is Michael Dorenbusch, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Southern Indiana Surgery Inc's NPI active?: Yes — Southern Indiana Surgery Inc's NPI (1942314554) is active in the NPPES registry as of the last update on 2023-05-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions