Katherine Ann Gonzaga, MD
Pediatric Allergy/Immunology Physician · Monona, WI
Katherine Ann Gonzaga, MD is a pediatric allergy/immunology physician with a practice address in Monona, Wisconsin, and NPI 1629118211, issued on Feb 6, 2007. Check the license (Wisconsin 51711, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Ann Gonzaga
- Credential
- MD
- Primary taxonomy
- Pediatric Allergy/Immunology Physician 2080P0201X
- License number
- 51711 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6408 Copps Ave, Monona, WI 53716
- Phone
- (608) 417-3000
- Enumerated
- Feb 6, 2007
- Record last updated
- Jan 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121003000806); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest pediatric allergy/immunology physician records → All 22 in Wisconsin → Look up another NPI →
Also registered at 6408 Copps Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael BorstOccupational Therapist1649339334
- Jeremy Bufford, M.D.Allergy & Immunology Physician1487603247
- Margaret Byfield, PHDPsychologist1215909403
- Sanford Carimi, M.D.Internal Medicine Physician1497864003
- Derek Clevidence, MD, PHDFamily Medicine Physician1093774135
- Christina CravenPhysical Therapist1174681068
Verify Katherine Ann Gonzaga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 51711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.4 times the Medicare Part D claims of the average pediatric allergy/immunology physician in 2024
1,138 Medicare Part D claims for 131 beneficiaries, against an average of 259 among the 198 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Fluticasone Propionate117 claims
- Montelukast Sodium104 claims
- Breo Ellipta73 claims
- Albuterol Sulfate Hfa67 claims
- Fluticasone-Salmeterol64 claims
- Advair Hfa61 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
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Ann Gonzaga among 22 pediatric allergy/immunology physician records in Wisconsin
Katherine Ann Gonzaga, MD is one of 22 pediatric allergy/immunology physician records with a practice address in Wisconsin. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 68% of them.
- NPI issued2007 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Record last updated2021 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0201X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Allergy/Immunology Physician providers in Wisconsin
There are 22 pediatric allergy/immunology physician records in Wisconsin.
All 22 in Wisconsin → Every provider in Monona → Pediatric Allergy/Immunology Physician nationwide →
The 8 pediatric allergy/immunology physician records with the nearest ZIP codes
- Marcus Cohen, MDMadison, WI 537151841269149
- Christopher Healy, MDMadison, WI 537151891764841
- Michael Ritter, MDMadison, WI 537171003885351
- Christine Seroogy, MDMadison, WI 537171053387704
- Anne Marie Singh, M.D.Madison, WI 537171780634840
- Robert Lemanske, MDMadison, WI 537051104893312
- James Gern, MDMadison, WI 537921154399038
- Daniel Jackson, M.D.Madison, WI 537921003823923
Common questions
What is Katherine Ann Gonzaga, MD's NPI number?
Katherine Ann Gonzaga, MD's National Provider Identifier (NPI) is 1629118211, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ann Gonzaga, MD located?
The NPPES record lists a practice address at 6408 Copps Ave, Monona, WI, 53716. Phone: (608) 417-3000. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ann Gonzaga, MD's license?
NPPES lists Wisconsin license number 51711, 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 Katherine Ann Gonzaga, MD prescribe under Medicare Part D?
In 2024, Katherine Ann Gonzaga, MD had 1,138 Medicare Part D claims for 131 beneficiaries; the average among pediatric allergy/immunology physician prescribers was 259. 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.
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.