Dr. Katharina M. Weber, MD
- Medicare services, 2024
- 401
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 6,650
- Hospital affiliations
- 5
- Medical groups
- 3
- Practice address
- 2001 W 86th St, Indianapolis, IN 46260
- Practice phone
- Call (317) 338-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Katharina M. Weber is an internist in Indianapolis, Indiana
Dr. Weber practices at Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana, part of Ascension Health Alliance.
Dr. Weber's NPI, 1487694113, was assigned on June 8, 2006. Dr. Weber graduated from Southern Illinois University School of Medicine in 2002. Dr. Weber holds Indiana license 01059739A.
- NPI
- 1487694113NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850337304
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 338-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katharina M. Weber practices at Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana
Dr. Weber's primary practice is Ascension St. Vincent Hospital - Indianapolis, at 2001 W 86th St, Indianapolis, IN 46260 in Marion County. The practice phone is (317) 338-7000.
- Ascension St. Vincent Hospital - Indianapolis2001 W 86th St, Indianapolis, IN 46260 · Marion CountyPhone(317) 338-7000
Source: Dmand AI Affiliation Data
Dr. Katharina M. Weber is affiliated with 6 sites of care and 3 medical groups
Dr. Weber's primary practice is Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana, part of Ascension Health Alliance. Dr. Weber is also affiliated with IU Health Methodist Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Weber to 3 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katharina M. Weber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weber practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent Hospital - Indianapolis | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katharina M. Weber is one of 1,987 internists in Indiana
Internal medicine is Dr. Weber's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Weber is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Weber
Counts of internists 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. Katharina M. Weber billed Medicare for 401 services in 2024
CMS data shows 401 Medicare services from Dr. Weber across 8 procedure codes in 2024, for 175 Medicare patients. Medicare paid $21,698 for them. Every service was in an office.
Dr. Weber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2432024: 21711%
- Surgery
- 2023: 742024: 705%
- Other services
- 2023: 462024: 6337%
- Lab and pathology
- 2023: 382024: 3118%
- Tests and treatments
- 2023: 192024: 205%
Dr. Weber compared with the Indiana median for internists, 2024
- Dr. Weber
- Indiana median
- Medicare services
- 401vs 52023% below
- Medicare patients
- 175vs 21217% below
- Part D claims
- 5,935vs 15937.3 times
Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.
Dr. Weber'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katharina M. Weber treated 175 Medicare patients in 2024, average age 70
CMS counts 175 Medicare patients who saw Dr. Weber in 2024. The largest group is 65 to 74, with 96 patients. 68% of them have high cholesterol, and 67% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Weber's median patient age at 48, with 72% women.
Dr. Weber's Medicare patients by age, 2024
Dr. Weber's Medicare patients by sex, 2024
- Women13275%
- Men4325%
Chronic conditions among Dr. Weber's Medicare patients, 2024
- High cholesterol68%
- High blood pressure67%
- Arthritis42%
- Anxiety29%
- Mood disorders29%
- Diabetes28%
- Depression26%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katharina M. Weber wrote 6,650 Medicare Part D claims in 2024
In 2024, Dr. Weber wrote 6,650 Medicare Part D claims for 426 patients. 87% of them were for generic drugs. CMS names the drug for 5,935 of them, across 134 drugs with 11 or more claims each, at $527,184 in total drug cost. In 2023, CMS named 6,226 claims across 144 drugs.
Dr. Weber's Part D claims by kind of drug, 2024
- Generic5,779 claims87%
- Brand-name813 claims12%
- Other58 claims1%
Dr. Weber'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. Weber's Part D claims, 2024
- Opioids5%310 of 6,650 claims
- Antibiotics1%98 of 6,650 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: 6,2262024: 5,9355%
Drugs named by CMS: 134 in 2024, 144 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. Katharina M. Weber takes part in Medicare
Dr. Weber accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Katharina M. Weber graduated from Southern Illinois University School of Medicine
Dr. Weber graduated from Southern Illinois University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katharina M. Weber'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 DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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. Katharina M. Weber
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. Katharina M. Weber's NPI number?
Dr. Katharina M. Weber's NPI number is 1487694113. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katharina M. Weber?
Dr. Katharina M. Weber is an internist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katharina M. Weber practice?
Dr. Weber practices at 2001 W 86th St, Indianapolis, IN 46260. Dr. Weber's primary practice is Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana, part of Ascension Health Alliance. Dmand AI also links Dr. Weber to 3 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Katharina M. Weber's office phone number?
The practice phone on file for Dr. Weber is (317) 338-7000.
What is Dr. Katharina M. Weber's medical license number?
Dr. Weber holds Indiana license 01059739A.
Which hospitals is Dr. Katharina M. Weber affiliated with?
Dr. Weber practices at Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana. Dr. Weber is also affiliated with IU Health Methodist Hospital. Dmand AI links Dr. Weber to 3 more hospitals.
What medical group is Dr. Katharina M. Weber part of?
Dr. Weber is linked to IU Health Medical Group. Dmand AI links Dr. Weber to 2 more medical groups.
Does Dr. Katharina M. Weber accept Medicare?
Yes. CMS data shows Dr. Weber billed Medicare for 401 services in 2024, and Dr. Weber accepts Medicare assignment.
How many Medicare patients does Dr. Katharina M. Weber see?
CMS counts 175 Medicare patients who saw Dr. Weber in 2024, with an average age of 70.
What services does Dr. Katharina M. Weber bill to Medicare?
In 2024, Dr. Weber's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
Show 3 more questionsShow fewer questions
Where did Dr. Katharina M. Weber go to medical school?
Dr. Weber graduated from Southern Illinois University School of Medicine in 2002.
What drugs does Dr. Katharina M. Weber prescribe most?
In 2024 Medicare Part D data, Dr. Weber's most prescribed drugs by claims were Atorvastatin Calcium, Omeprazole and Amlodipine Besylate.
How long has Dr. Katharina M. Weber been practicing?
Dr. Weber graduated from medical school in 2002, 24 years ago.
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