1. Home
  2. Directory
  3. South Dakota
  4. Sioux Falls
  5. Dentist
  6. NPI Profile

DR. RICHARD JOHN KOCH D.D.S.
NPI 1174652432
Dentist - General Practice in Sioux Falls, SD

Active since March 05, 2007Opted out of Medicare · through Apr 4, 2028
4001 S SOUTHEASTERN AVE, SIOUX FALLS, SD 57103(605) 371-3000(605) 371-3770 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Richard John Koch D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD JOHN KOCH D.D.S. (NPI 1174652432) is an individual general practice provider in Sioux Falls, South Dakota, licensed in South Dakota (M551) and active in the NPI registry since March 2007. He has opted out of Medicare through April 4, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1174652432
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. RICHARD JOHN KOCHCredential: D.D.S.
Location Address4001 S SOUTHEASTERN AVESioux Falls, SD 57103-5305
Mailing Address4001 S Southeastern AveSioux Falls, SD 57103-5305 · (605) 371-3000 · Fax (605) 371-3770
Phone(605) 371-3000
Fax(605) 371-3770
Sole ProprietorYes
Enumeration DateMarch 5, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1174652432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in SD · M551
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
4001 S SOUTHEASTERN AVE, Sioux Falls, SD 57103
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Richard John Koch D.d.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 4, 2016 through April 4, 2028.

Opt-Out Effective DateApril 4, 2016
Opt-Out In Effect ThroughApril 4, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.21 typical visit price
range $55.52 – $167.23
Typical copayment $21.30 (range $13.88 – $41.80)
Most-billed visit code 99203
Established Patient
$69.20 typical visit price
range $18.08 – $137.08
Typical copayment $17.30 (range $4.52 – $34.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RICHARD J KOCH, DDS, PC
Dentist (General Practice)
4001 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57103
Minnehaha County (605) 371-3000
COMPLETE DENTAL CARE
Dentist (General Practice)
4001 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57103
Minnehaha County (817) 807-7073

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Koch's NPI number?

The NPI number for Richard Koch is 1174652432. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Where is Richard Koch located?

Richard Koch practices at 4001 S Southeastern Ave, Sioux Falls, SD 57103. The listed phone number is (605) 371-3000.

What is Richard Koch's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Richard Koch enrolled in Medicare?

No. Richard Koch has opted out of Medicare through April 4, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Richard Koch was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.