BRIAN M HAGAN (MD) – Pulmonary Disease Physician, NPI 1225033822

BRIAN M HAGAN (MD) is a healthcare provider. based in La crosse, Wisconsin. specializing in Pulmonary Disease Physician. They hold the professional credentials MD. They hold a License No. 33267 (WI). The NPI Number for BRIAN M HAGAN (MD) is 1225033822

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
BRIAN M HAGAN (MD)
NPI
1225033822
Phone
(608) 782-7300
Address
1836 SOUTH AVE
Enumeration Date
20 June 2005
Last Update Date
1 December 2015

Doctor Profile

Medical School Name
CREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1986 (40 years ago)
PAC ID
2264562727
Group Practice PAC ID
2163331414
Professional Enrollment ID
I20100609000471
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for BRIAN M HAGAN (MD)

  • 1836, South Avenue, La Crosse, La Crosse County, Wisconsin, 54601, United States

    LA CROSSE, WI 546015429

    Phone: (608) 782-7300

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 54601)

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Provider's Procedures

BRIAN M HAGAN (MD) performs procedures in Pulmonary Disease Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEWI94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration143143

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2163331414View full group profile
NameSpecialtyState
-WI
P S Y C H I A T R YWI
Physician AssistantWI
-WI
-WI
Family PracticeWI
Nurse PractitionerWI
-IL
-WI
Gastroenterology, Internal MedicineWI

Reviews

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Frequently asked questions

Can I verify BRIAN M HAGAN (MD) with an NPI only?
You can start verification with NPI 1225033822 for BRIAN M HAGAN (MD), then check state licensing separately.
Does the file indicate BRIAN M HAGAN (MD) is practicing under active NPI?
Directory data currently reports BRIAN M HAGAN (MD) as active.
What healthcare role does BRIAN M HAGAN (MD) hold?
Scheduling teams often label BRIAN M HAGAN (MD) under Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
What address line appears for BRIAN M HAGAN (MD)?
BRIAN M HAGAN (MD)'s geographic hint is La Crosse, Wisconsin in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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