NPPES file of Aug 9, 2026

Brian Patrick Buggy, M.D.

Infectious Disease Physician · Milwaukee, WI

Brian Patrick Buggy, M.D. is an infectious disease physician with a practice address in Milwaukee, Wisconsin, and NPI 1578549713, issued on Dec 20, 2005. Check the license (Wisconsin 25134, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578549713
Name
Brian Patrick Buggy
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
25134 WI
Self-reported in NPPES; status is on the state search
Practice location
2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
Phone
(414) 649-3577
Enumerated
Dec 20, 2005
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(414) 649-3753
Medicaid ID
30523200 WI
Medicare enrollment
Enrolled (PECOS I20101123000749); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1977
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest infectious disease physician records → All 171 in Wisconsin → Look up another NPI →

Also registered at 2801 W Kinnickinnic River Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Semina Ahmad, M.D.Family Medicine Physician1619146495
  2. Suhail Allaqaband, MDInterventional Cardiology Physician1669449203
  3. Laith Alsayegh, MDCardiovascular Disease Physician1093721847
  4. Khawaja Ammar, MDInterventional Cardiology Physician1477528065
  5. Tahlin Avedian, M.D.Family Medicine Physician1194042408
  6. Kristin BachmanNurse Practitioner1801167093

Verify Brian Patrick Buggy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 25134    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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78% more Medicare Part D claims than the average infectious disease physician in 2024

1,229 Medicare Part D claims for 145 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims. 23 claims were for opioids.

  1. Brian Buggy1,229
  2. Specialty average689

Most prescribed

  1. Juluca125 claims
  2. Biktarvy85 claims
  3. Tivicay75 claims
  4. Darunavir47 claims
  5. Ritonavir41 claims
  6. Dovato40 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Aurora Medical Group, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian Patrick Buggy among 171 infectious disease physician records in Wisconsin

Brian Patrick Buggy, M.D. is one of 171 infectious disease physician records with a practice address in Wisconsin. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1977 · median 2004 among the 125 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Wisconsin

There are 171 infectious disease physician records in Wisconsin.

All 171 in Wisconsin → Every provider in Milwaukee → Infectious Disease Physician nationwide →

The 8 infectious disease physician records with the nearest ZIP codes

  1. Francisco Aguilar, M.D.Milwaukee, WI 532151326197831
  2. Sol Del Mar Aldrete Audiffred, M.D.Milwaukee, WI 532151396059838
  3. Charles Brummitt, M.D.Milwaukee, WI 532151528063104
  4. John Christianson, M.DMilwaukee, WI 532151114021151
  5. Jairo Eraso, M.D.Milwaukee, WI 532151760664940
  6. Minhaj Husain, M.D.Milwaukee, WI 532151265639397
  7. Leon Jackson, M.D.Milwaukee, WI 532151144370073
  8. Abdur Khan, MDMilwaukee, WI 532151780675439

Common questions

What is Brian Patrick Buggy, M.D.'s NPI number?

Brian Patrick Buggy, M.D.'s National Provider Identifier (NPI) is 1578549713, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brian Patrick Buggy, M.D. located?

The NPPES record lists a practice address at 2801 W Kinnickinnic River Pkwy, Milwaukee, WI, 53215. Phone: (414) 649-3577. Providers update this record themselves, so call before visiting.

How can I verify Brian Patrick Buggy, M.D.'s license?

NPPES lists Wisconsin license number 25134, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian Patrick Buggy, M.D. prescribe under Medicare Part D?

In 2024, Brian Patrick Buggy, M.D. had 1,229 Medicare Part D claims for 145 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.