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Gerald M Rieber, MD

Orthopaedic Surgery Physician in Watertown, SD · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023039021

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Registry record

Entity type Individual (Type 1)
Name Gerald M Rieber
Credential MD
Sex Male
Practice address 401 9th Ave Nw, Watertown, SD, 57201
Phone (605) 882-2630
Fax (605) 882-0447
Enumeration date Jul 22, 2006
Last updated in NPPES Dec 19, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 5045 (SD) Primary
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
200044143 Other — RAILROAD MEDICARE
249T2RI Other MN BCBS
6402100 Medicaid SD —
0040322 Other SD BCBS
133780700 Medicaid MN —

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

Where does Gerald Rieber practice?
The practice location on file with NPPES is in Watertown, SD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gerald Rieber?
The National Provider Identifier (NPI) for Gerald Rieber is 1023039021, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-19.