Registry data as of Aug 27, 2026

Susan Darmstadter, M.D.

Pulmonary Disease Physician · West Allis, WI

Susan Darmstadter, M.D. is a pulmonary disease physician with a practice address in West Allis, Wisconsin, and NPI 1134191661, issued on Feb 7, 2006. Check the license (Wisconsin 31716, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1134191661
Name
Susan Darmstadter
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
31716 WI
Self-reported in NPPES; status is on the state search
Practice location
8905 W Lincoln Ave, West Allis, WI 53227
Phone
(414) 328-8270
Enumerated
Feb 7, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8905 W Lincoln Ave

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

  1. Tracy Capes, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1740448828
  2. Douglas Carlson, MDObstetrics & Gynecology Physician1336294438
  3. Jamie Chao, MDUrogynecology and Reconstructive Pelvic Surgery (Urology) Physician1811156185
  4. Jennifer Comp, RNAmbulatory Women's Health Care Registered Nurse1538251038
  5. Cathleen Conway Johnson, CNMAdvanced Practice Midwife1982877247
  6. Karen Dobbs, M.D.Obstetrics & Gynecology Physician1023198074

Verify Susan Darmstadter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 31716
    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

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

16% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

1,259 Medicare Part D claims for 191 beneficiaries, against an average of 1,498 among the 6,594 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.

  1. Susan Darmstadter1,259
  2. Specialty average1,498

Most prescribed

  1. Trelegy Ellipta254 claims
  2. Albuterol Sulfate Hfa131 claims
  3. Montelukast Sodium81 claims
  4. Breo Ellipta69 claims
  5. Fluticasone-Salmeterol69 claims
  6. Arnuity Ellipta62 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.

One hospital or facility affiliation

  1. Aurora Medical Group, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Pulmonary Disease Physician providers in Wisconsin

There are 186 pulmonary disease physician records in Wisconsin.

Other pulmonary disease physician records in Wisconsin

  1. Ahmed Abdelmagid, M.D.Milwaukee, WI1144589383
  2. Mais AbdouLa Crosse, WI1326572066
  3. Roy Adaniya, MDBeloit, WI1245335967
  4. Majid Afshar, M.D.Madison, WI1265699151
  5. Omprakash Ahuja, MDEau Claire, WI1861563058
  6. Muhammad Akbar, M.D.Milwaukee, WI1093767899
  7. Manar Al Shahrouri, MDGreen Bay, WI1093731382
  8. Rula Al-Saghir, M.D.Milwaukee, WI1801831086
  9. Hussam Al-Sharif, MDEau Claire, WI1174879712
  10. Amarilys Alarcon Calderon, MDLa Crosse, WI1548758485

Common questions

What is Susan Darmstadter, M.D.'s NPI number?

Susan Darmstadter, M.D.'s National Provider Identifier (NPI) is 1134191661, issued on Feb 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan Darmstadter, M.D. located?

The NPPES record lists a practice address at 8905 W Lincoln Ave, West Allis, WI, 53227. Phone: (414) 328-8270. Providers update this record themselves, so call before visiting.

How can I verify Susan Darmstadter, M.D.'s license?

NPPES lists Wisconsin license number 31716, 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 Susan Darmstadter, M.D. prescribe under Medicare Part D?

In 2024, Susan Darmstadter, M.D. had 1,259 Medicare Part D claims for 191 beneficiaries; the average among pulmonary disease physician prescribers was 1,498. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.