NPPES file of Aug 9, 2026

Daniel Steven Chadwick, PA-C

Physician Assistant · Milwaukee, WI

Daniel Steven Chadwick, PA-C is a physician assistant with a practice address in Milwaukee, Wisconsin, and NPI 1336785500, issued on Nov 22, 2019. Check the license (Wisconsin 4922-23, as entered in NPPES) with the Wisconsin board that licenses this profession; 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
1336785500
Name
Daniel Steven Chadwick
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
4922-23 WI
Self-reported in NPPES; status is on the state search
Practice location
2311 N Prospect Ave, Milwaukee, WI 53211
Phone
(414) 319-3135
Enumerated
Nov 22, 2019
Record last updated
May 26, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(414) 319-3087
Medicare enrollment
Enrolled (PECOS I20200102001506); accepts Medicare assignment
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 2311 N Prospect Ave

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

  1. Tamara Adducci, MDObstetrics & Gynecology Physician1083939367
  2. Catherine Aleman, MDInternal Medicine Physician1528147428
  3. Cesar Azcueta, MDFamily Medicine Physician1598786535
  4. Pedro Banda, MDUrology Physician1033106877
  5. Michelle Barcelona, FNPFamily Nurse Practitioner1114722303
  6. Kellen Bartel, M.D.Pediatrics Physician1770872475

Verify Daniel Steven Chadwick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 4922-23
    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
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average physician assistant in 2024

2,215 Medicare Part D claims for 527 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Daniel Chadwick2,215
  2. Specialty average830

Most prescribed

  1. Finasteride615 claims
  2. Tamsulosin Hcl510 claims
  3. Alfuzosin Hcl Er418 claims
  4. Myrbetriq100 claims
  5. Oxybutynin Chloride77 claims
  6. Doxazosin Mesylate64 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): 75.8 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 score78.2
  2. Costout of 100 · 30%57.6
  3. Promoting interoperabilityout of 100 · 25%76.0
  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).

Bills Medicare through one group practice

  1. Columbia St Marys Hospital Milwaukee IncMequon, WI

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

Daniel Steven Chadwick among 3,475 physician assistant records in Wisconsin

Daniel Steven Chadwick, PA-C is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 66% of them.

  • NPI issued2019 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2019 · median 2016 among the 2,491 with a school on file
  • Record last updated2020 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

821 physician assistant records list a practice address in Milwaukee

They are 821 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,475 physician assistant records in Wisconsin.

The 8 physician assistant records with the nearest ZIP codes

  1. Katelyn Behring, PA-CMilwaukee, WI 532111902239403
  2. Mary Derse-Hayes, P.A.Milwaukee, WI 532111679675557
  3. Maggie GierahnMilwaukee, WI 532111447746896
  4. Ashley Henning, PA-CMilwaukee, WI 532111194355784
  5. Kelly Isherwood, PA-CMilwaukee, WI 532111043312937
  6. Kathryn Kasper, MPAS, PA-CMilwaukee, WI 532111902457575
  7. Michael Lawrence, PAMilwaukee, WI 532111992790505
  8. Dylan Menefee, PA-CMilwaukee, WI 532111326650698

Common questions

What is Daniel Steven Chadwick, PA-C's NPI number?

Daniel Steven Chadwick, PA-C's National Provider Identifier (NPI) is 1336785500, issued on Nov 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Steven Chadwick, PA-C located?

The NPPES record lists a practice address at 2311 N Prospect Ave, Milwaukee, WI, 53211. Phone: (414) 319-3135. Providers update this record themselves, so call before visiting.

How can I verify Daniel Steven Chadwick, PA-C's license?

NPPES lists Wisconsin license number 4922-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Daniel Steven Chadwick, PA-C prescribe under Medicare Part D?

In 2024, Daniel Steven Chadwick, PA-C had 2,215 Medicare Part D claims for 527 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Daniel Steven Chadwick, PA-C's MIPS final score?

The 2023 MIPS final score is 75.8 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.