Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Dwain Plooster, MD

Orthopaedic Surgery Physician in Baraboo, WI · enumerated 2005 · practices at Michael D Plooster MD Sc.

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

National Provider Identifier

1992787535

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Registry record

Entity type Individual (Type 1)

Name Michael Dwain Plooster

Credential MD

Sex Male

Practice address 635 15th St, Baraboo, WI, 53913

Phone (608) 356-3942

Fax (608) 356-6047

Enumeration date Nov 18, 2005

Last updated in NPPES Dec 16, 2008

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 24021 (WI) 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
30407900	Medicaid	WI	-
W005087	Other	-	CHAMPUS
57010	Other	WI	WPS
0300576249	Medicaid	IL	-
16007	Other	WI	DEAN HEALTH PLAN, INC
1992787535	Other	WI	PHYSICIANS PLLUS

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

Is NPI 1992787535 active?

Yes, as of the latest NPPES snapshot, NPI 1992787535 is active (record last updated 2008-12-16).

How do I verify Michael Plooster's NPI record?

Cross-check NPI 1992787535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Michael D Plooster MD Sc Orthopaedic Surgery Physician · Baraboo, WI NPI 1447232624 Karen Evenson Addiction (Substance Use Disorder) Counselor · Baraboo, WI NPI 1679522494

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-16.