Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Internal Medicine and Geriatrics Associates, LLP

Geriatric Medicine (Internal Medicine) Physician in Rapid City, SD · enumerated 2006 · authorized official Priscilla Bade, Partner.

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

National Provider Identifier

1417012170

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Registry record

Entity type Organization (Type 2)

Legal business name Internal Medicine and Geriatrics Associates, LLP

Practice address 909 Saint Joseph St, Suite B100, Rapid City, SD, 57701

Phone (605) 718-4380

Fax (605) 718-4396

Enumeration date Dec 23, 2006

Last updated in NPPES Feb 12, 2010

Taxonomy & classification

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 2417 (SD) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 3651 (SD) Primary

Authorized official

Name Priscilla Bade

Title Partner

Phone (605) 718-4380

Other identifiers

Identifier	Type	State	Issuer
6000642	Medicaid	SD	-
6000262	Medicaid	SD	-

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 is Internal Medicine and Geriatrics Associates, LLP located?

The practice location on file with NPPES is in Rapid City, SD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-02-12. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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David Sandvik Geriatric Medicine (Internal Medicine) Physician · Rapid City, SD NPI 1548253388

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-12.