Dr. Susan L. Darmstadter, MD
- Medicare services, 2024
- 31
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 1,259
- Hospital affiliations
- 1
- Industry payments
- $60
- Practice address
- 8905 W Lincoln Ave, Milwaukee, WI 53227
- Practice phone
- Call (877) 576-3544
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora Medical Group, Inc.
Milwaukee, Wisconsin
Find Dr. Darmstadter's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Susan L. Darmstadter is a pulmonologist in Milwaukee, Wisconsin
Dr. Darmstadter practices at Aurora Medical Group, Inc. in Milwaukee, Wisconsin.
Dr. Darmstadter's NPI, 1134191661, was assigned on February 7, 2006. Dr. Darmstadter graduated from Ohio State University College of Medicine in 1989. Dr. Darmstadter holds Wisconsin license 31716.
- NPI
- 1134191661NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395808646
- NPI enumeration date
- February 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 576-3544
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan L. Darmstadter practices at Aurora Medical Group, Inc. in Milwaukee, Wisconsin
Dr. Darmstadter's primary practice is Aurora Medical Group, Inc., at 8905 W Lincoln Ave, Milwaukee, WI 53227 in Milwaukee County. The practice phone is (877) 576-3544.
- Aurora Medical Group, Inc.8905 W Lincoln Ave, Milwaukee, WI 53227 · Milwaukee CountyPhone(877) 576-3544
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Susan L. Darmstadter is affiliated with 3 sites of care and 1 medical group
Dr. Darmstadter's primary practice is Aurora Medical Group, Inc. in Milwaukee, Wisconsin. Dr. Darmstadter is also affiliated with Aurora West Allis Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Darmstadter to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Susan L. Darmstadter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Darmstadter practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Medical Group, Inc. | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Susan L. Darmstadter is one of 239 pulmonologists in Wisconsin
Pulmonary disease is Dr. Darmstadter's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Darmstadter is licensed in Wisconsin.
Specialties and state licenses
- Pulmonary disease, WisconsinPrimary
Pulmonologists near Dr. Darmstadter
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Susan L. Darmstadter billed Medicare for 31 services in 2024
CMS data shows 31 Medicare services from Dr. Darmstadter across 1 procedure code in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $2,524 for them. Every service was in an office.
Dr. Darmstadter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2462024: 3187%
- Drugs given in the office
- 2023: 992024: 0100%
- Tests and treatments
- 2023: 1202024: 0100%
Dr. Darmstadter compared with the Wisconsin median for pulmonologists, 2024
- Dr. Darmstadter
- Wisconsin median
- Medicare services
- 31vs 50094% below
- Medicare patients
- 36vs 22384% below
- Part D claims
- 1,162vs 5522.1 times
Medians across 247 pulmonologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Darmstadter's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Darmstadter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Darmstadter and other pulmonologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan L. Darmstadter treated 36 Medicare patients in 2024, average age 76
CMS counts 36 Medicare patients who saw Dr. Darmstadter in 2024. The largest group is 65 to 74, with 15 patients. 72% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Darmstadter's median patient age at 75, with 66% women.
Dr. Darmstadter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Darmstadter's Medicare patients by sex, 2024
- Women2364%
- Men1336%
Chronic conditions among Dr. Darmstadter's Medicare patients, 2024
- High blood pressure72%
- High cholesterol72%
- COPD64%
- Arthritis56%
- Ischemic heart disease44%
- Asthma42%
- Anxiety33%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Darmstadter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan L. Darmstadter wrote 1,259 Medicare Part D claims in 2024
In 2024, Dr. Darmstadter wrote 1,259 Medicare Part D claims for 191 patients. 31% of them were for generic drugs. CMS names the drug for 1,162 of them, across 23 drugs with 11 or more claims each, at $819,996 in total drug cost. In 2023, CMS named 1,752 claims across 28 drugs.
Dr. Darmstadter's Part D claims by kind of drug, 2024
- Generic388 claims31%
- Brand-name871 claims69%
Dr. Darmstadter's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Darmstadter's Part D claims, 2024
- Antibiotics3%41 of 1,259 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,7522024: 1,16234%
Drugs named by CMS: 23 in 2024, 28 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Susan L. Darmstadter takes part in Medicare
Dr. Darmstadter accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Susan L. Darmstadter received $60 in industry payments from 2020 to 2021
CMS Open Payments shows 2 general payments to Dr. Darmstadter from 2 drug and device companies from 2020 to 2021. Education make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $47.
General payments to Dr. Darmstadter by program year, 2020 to 2021
Companies that paid Dr. Darmstadter the most, 2020 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan L. Darmstadter graduated from Ohio State University College of Medicine
Dr. Darmstadter graduated from Ohio State University College of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Susan L. Darmstadter's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Susan L. Darmstadter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Susan L. Darmstadter's NPI number?
Dr. Susan L. Darmstadter's NPI number is 1134191661. It was assigned on February 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan L. Darmstadter?
Dr. Susan L. Darmstadter is a pulmonologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Susan L. Darmstadter practice?
Dr. Darmstadter practices at 8905 W Lincoln Ave, Milwaukee, WI 53227. Dr. Darmstadter's primary practice is Aurora Medical Group, Inc. in Milwaukee, Wisconsin. Dmand AI also links Dr. Darmstadter to 1 group practice or clinic.
What is Dr. Susan L. Darmstadter's office phone number?
The practice phone on file for Dr. Darmstadter is (877) 576-3544.
What is Dr. Susan L. Darmstadter's medical license number?
Dr. Darmstadter holds Wisconsin license 31716.
Which hospitals is Dr. Susan L. Darmstadter affiliated with?
Dr. Darmstadter is affiliated with Aurora West Allis Medical Center.
What medical group is Dr. Susan L. Darmstadter part of?
Dr. Darmstadter is linked to Aurora Medical Group.
Does Dr. Susan L. Darmstadter accept Medicare?
Yes. CMS data shows Dr. Darmstadter billed Medicare for 31 services in 2024, and Dr. Darmstadter accepts Medicare assignment.
How many Medicare patients does Dr. Susan L. Darmstadter see?
CMS counts 36 Medicare patients who saw Dr. Darmstadter in 2024, with an average age of 76.
What services does Dr. Susan L. Darmstadter bill to Medicare?
In 2024, Dr. Darmstadter's most billed Medicare services were office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Susan L. Darmstadter go to medical school?
Dr. Darmstadter graduated from Ohio State University College of Medicine in 1989.
What drugs does Dr. Susan L. Darmstadter prescribe most?
In 2024 Medicare Part D data, Dr. Darmstadter's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Montelukast Sodium.
Has Dr. Susan L. Darmstadter received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Darmstadter from 2 companies from 2020 to 2021. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Susan L. Darmstadter been practicing?
Dr. Darmstadter graduated from medical school in 1989, 37 years ago.
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