Dr. Claudia L. Altmann, MD
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 12
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD
Acute Care Hospital outpatient department · Milwaukee, Wisconsin
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Dr. Claudia L. Altmann is an infectious disease specialist in Milwaukee, Wisconsin
Dr. Altmann practices at Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD in Milwaukee, Wisconsin.
Dr. Altmann's NPI, 1386691756, was assigned on May 30, 2006. Dr. Altmann graduated from Medical College of Wisconsin in 1984. Dr. Altmann holds Wisconsin license 27135-020.
- NPI
- 1386691756NPI Registry (opens in a new tab)
- NPI enumeration date
- May 30, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Claudia L. Altmann practices at Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD in Milwaukee, Wisconsin
Dr. Altmann's primary practice is Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD, at 2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215.
- Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
Source: Dmand AI Affiliation Data
Dr. Claudia L. Altmann is affiliated with 3 sites of care and 3 medical groups
Dr. Altmann's primary practice is Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD in Milwaukee, Wisconsin. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Altmann to 2 more medical groups, 1 physician office and 1 group practice or clinic, each named with a free account. Dr. Altmann's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Claudia L. Altmann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Altmann practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Claudia L. Altmann is one of 154 infectious disease specialists in Wisconsin
Infectious disease is Dr. Altmann's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Altmann's licenses on file in 2 states: Wisconsin and Illinois.
Specialties and state licenses
- Infectious disease, WisconsinPrimary
- Illinois license
Infectious disease specialists near Dr. Altmann
Counts of infectious disease specialists 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. Claudia L. Altmann billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Altmann across 2 procedure codes in 2024, for 32 Medicare patients. Medicare paid $3,836 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Altmann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 242024: 3650%
Dr. Altmann compared with the Wisconsin median for infectious disease specialists, 2024
- Dr. Altmann
- Wisconsin median
- Medicare services
- 36vs 19782% below
- Medicare patients
- 32vs 9466% below
- Part D claims
- 34vs 15578% below
Medians across 148 infectious disease specialists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Altmann'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Altmann and other infectious disease specialists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Claudia L. Altmann treated 32 Medicare patients in 2024, average age 72
CMS counts 32 Medicare patients who saw Dr. Altmann in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.42, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Altmann's median patient age at 65, with 62% women.
Dr. Altmann's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Altmann's Medicare patients by sex, 2024
- Women1238%
- Men2063%
Chronic conditions among Dr. Altmann's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Ischemic heart disease59%
- Arthritis56%
- Diabetes53%
- Heart failure53%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Altmann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Claudia L. Altmann wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Altmann wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $2,648 in total drug cost. In 2021, CMS named 259 claims across 9 drugs.
Dr. Altmann's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2592022: 3487%
Drugs named by CMS: 2 in 2022, 9 in 2021.
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
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Dr. Claudia L. Altmann graduated from Medical College of Wisconsin
Dr. Altmann graduated from Medical College of Wisconsin in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Claudia L. Altmann'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Claudia L. Altmann
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. Claudia L. Altmann's NPI number?
Dr. Claudia L. Altmann's NPI number is 1386691756. It was assigned on May 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Claudia L. Altmann?
Dr. Claudia L. Altmann is an infectious disease specialist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Claudia L. Altmann practice?
Dr. Altmann practices at 2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215. Dr. Altmann's primary practice is Aurora St. Luke's Medical Center / International Care Clinic - Slm International Care - HOPD in Milwaukee, Wisconsin. Dmand AI also links Dr. Altmann to 2 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Claudia L. Altmann's medical license number?
Dr. Altmann holds Wisconsin license 27135-020, one of the licenses on file in 2 states.
Which states has Dr. Claudia L. Altmann been licensed in?
Dmand AI has state licenses on file for Dr. Altmann in Wisconsin and Illinois.
What medical group is Dr. Claudia L. Altmann part of?
Dr. Altmann is linked to Aurora Medical Group. Dmand AI links Dr. Altmann to 2 more medical groups.
Does Dr. Claudia L. Altmann accept Medicare?
Yes. CMS data shows Dr. Altmann billed Medicare for 36 services in 2024.
How many Medicare patients does Dr. Claudia L. Altmann see?
CMS counts 32 Medicare patients who saw Dr. Altmann in 2024, with an average age of 72.
What services does Dr. Claudia L. Altmann bill to Medicare?
In 2024, Dr. Altmann's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Claudia L. Altmann go to medical school?
Dr. Altmann graduated from Medical College of Wisconsin in 1984.
What drugs does Dr. Claudia L. Altmann prescribe most?
In 2022 Medicare Part D data, Dr. Altmann's most prescribed drugs by claims were Amoxicillin and Vancomycin HCl.
How long has Dr. Claudia L. Altmann been practicing?
Dr. Altmann graduated from medical school in 1984, 42 years ago.
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