MICHAEL F. MAGUIRE M.D. – NPI #1124186721
Internal Medicine

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Health Care Provider Taxonomy Code for Internal Medicine

MICHAEL MAGUIRE is a physician located in APPLETON, WI. NPPES has assigned the NPI number 1124186721 to MICHAEL MAGUIRE on December 05, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RC0200X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Critical Care Medicine

The NPI profile was last updated on Apr 14, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MICHAEL MAGUIRE below.

NPI Profile for
MICHAEL F. MAGUIRE

NPI Number
1124186721
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MICHAEL F. MAGUIRE
Credentials
M.D.
Primary location
2500 E CAPITOL DRIVE
SUITE 1700
APPLETON, WI 54911
Phone: (920) 734-9600 Fax: (920) 734-4773
Mailing address
200 THEDA CLARK MEDICAL PLZ
SUITE 480
NEENAH, WI 54956-2721
Phone: (920) 729-0608 Fax: (920) 729-2902
Sole Proprietor
No
Updated
Certification Date
Apr 14, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for MICHAEL MAGUIRE

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidWI32116400
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RC0200X
- Internal Medicine / Critical Care Medicine (Primary)		 WI 36569-020
207RS0012X
- Internal Medicine / Sleep Medicine		 WI 36569
207RP1001X
- Internal Medicine / Pulmonary Disease		 WI 36569

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE - Graduated 1989
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
MICHAEL MAGUIRE is affiliated with the following medical group(s):
  • HOSPITAL
    • BERLIN MEMORIAL HOSPITAL
      225 MEMORIAL DRIVE
      BERLIN, WI 54923
    • THEDACARE MEDICAL CENTER - SHAWANO
      100 COUNTY RD B
      SHAWANO, WI 54166
    • THEDACARE REGIONAL MED CTR - NEENAH
      130 2ND ST
      NEENAH, WI 54956
    • THEDACARE REGIONAL MEDICAL CENTER - APPLETON INC
      1818 N MEADE ST
      APPLETON, WI 54911

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