NPPES file of Aug 9, 2026

Kristin M. Schroederus, MD

Allergy & Immunology Physician · Mequon, WI

Kristin M. Schroederus, MD is an allergy & immunology physician with a practice address in Mequon, Wisconsin, and NPI 1649314832, issued on Feb 19, 2007. Check the license (Wisconsin 55114, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649314832
Name
Kristin M. Schroederus
Credential
MD
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
55114 WI
Self-reported in NPPES; status is on the state search
Practice location
13133 N Port Washington RD, Mequon, WI 53097
Phone
(262) 243-5000
Enumerated
Feb 19, 2007
Record last updated
Nov 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(262) 243-5317
Medicaid ID
1649314832 WI
Medicare enrollment
Enrolled (PECOS I20110922000590); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1998
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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Also registered at 13133 N Port Washington RD

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

  1. Jay Balachandran, MDPulmonary Disease Physician1396786273
  2. John Broderick, M.D.Clinical Neurophysiology Physician1508939976
  3. Elona Como, PAPhysician Assistant1578827960
  4. Drew Elgin, M.D.Gastroenterology Physician1154358869
  5. Eamen Geboy, APNPAdult Health Nurse Practitioner1295463743
  6. Kevin Gee, MDUrology Physician1710975289

Verify Kristin M. Schroederus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 55114
    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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36% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

477 Medicare Part D claims for 88 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.

  1. Kristin Schroederus477
  2. Specialty average741

Most prescribed

  1. Montelukast Sodium82 claims
  2. Azelastine Hcl63 claims
  3. Fluticasone Propionate32 claims
  4. Levocetirizine Dihydrochloride32 claims
  5. Xolair30 claims
  6. Albuterol Sulfate Hfa28 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score88.4
  2. Costout of 100 · 30%49.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $188.75

6 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kristin Schroederus$188.75
  2. Specialty average$8,321.81

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Madison Medical Affiliates IncMequon, WI

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

Allergy & Immunology Physician providers in Wisconsin

There are 63 allergy & immunology physician records in Wisconsin.

Other allergy & immunology physician records in Wisconsin

  1. Mohammad Al Fazal, MDMadison, WI1629773106
  2. Gerald Bucholtz, MDMarshfield, WI1497863385
  3. Becky Buelow, MDMilwaukee, WI1235454331
  4. Jeremy Bufford, M.D.Monona, WI1487603247
  5. Don Bukstein, MDFitchburg, WI1174572861
  6. Bruce Charous, M.D.Milwaukee, WI1356387419
  7. Dorothy Cheung, M.D.Milwaukee, WI1205880655
  8. Asriani Chiu, MDMilwaukee, WI1548211949
  9. Melissa Chudnow, M.D.Milwaukee, WI1114999638
  10. Steven Cohen, MDWest Allis, WI1740248194

Common questions

What is Kristin M. Schroederus, MD's NPI number?

Kristin M. Schroederus, MD's National Provider Identifier (NPI) is 1649314832, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kristin M. Schroederus, MD located?

The NPPES record lists a practice address at 13133 N Port Washington RD, Mequon, WI, 53097. Phone: (262) 243-5000. Providers update this record themselves, so call before visiting.

How can I verify Kristin M. Schroederus, MD's license?

NPPES lists Wisconsin license number 55114, 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 Kristin M. Schroederus, MD prescribe under Medicare Part D?

In 2024, Kristin M. Schroederus, MD had 477 Medicare Part D claims for 88 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.

What is Kristin M. Schroederus, MD's MIPS final score?

The 2023 MIPS final score is 81.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.