Dr. Katherine Elizabeth Welch, MD
- Part D claims, 2024
- 190
- Hospital affiliations
- 1
- Industry payments
- $501
- State licenses
- 2
- Year NPI issued
- 2012
- Practice address
- 1701 N Senate Blvd, Indianapolis, IN 46202
- Practice phone
- Call (317) 962-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Welch'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. Katherine Elizabeth Welch is a pediatrician in Indianapolis, Indiana
Dr. Welch practices at IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health.
Dr. Welch's NPI, 1689939191, was assigned on July 10, 2012. Dr. Welch holds Indiana license 01052943A.
- NPI
- 1689939191NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2012
- NPI status
- Active
- Practice phone
- (317) 962-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Katherine Elizabeth Welch practices at IU Health Methodist Hospital in Indianapolis, Indiana
Dr. Welch's primary practice is IU Health Methodist Hospital, at 1701 N Senate Blvd, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 962-2000.
- IU Health Methodist Hospital1701 N Senate Blvd, Indianapolis, IN 46202 · Marion CountyPhone(317) 962-2000
Source: Dmand AI Affiliation Data
Dr. Katherine Elizabeth Welch is affiliated with 2 sites of care
Dr. Welch's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Dr. Welch to 1 behavioral health center, named with a free account. Dr. Welch's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine Elizabeth Welch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Welch practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IU Health Methodist Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine Elizabeth Welch is one of 949 pediatricians in Indiana
Pediatrics is Dr. Welch's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Welch's licenses on file in 2 states: Indiana and Michigan.
Specialties and state licenses
- Pediatrics, IndianaPrimary
- Michigan license
Pediatricians near Dr. Welch
Counts of pediatricians 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. Katherine Elizabeth Welch's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Welch's median patient age at 14, with 45% women.
Dr. Welch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Katherine Elizabeth Welch wrote 190 Medicare Part D claims in 2024
In 2024, Dr. Welch wrote 190 Medicare Part D claims for 35 patients. 84% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $411 in total drug cost. In 2023, CMS named 54 claims across 4 drugs.
Dr. Welch's Part D claims by kind of drug, 2024
- Generic159 claims84%
- Brand-name and other31 claims16%
Dr. Welch'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 542024: 2946%
Drugs named by CMS: 2 in 2024, 4 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
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Dr. Katherine Elizabeth Welch received $501 in industry payments from 2017 to 2025
CMS Open Payments shows 24 general payments to Dr. Welch from 12 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $96.
General payments to Dr. Welch by program year, 2017 to 2025
Companies that paid Dr. Welch the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Katherine Elizabeth Welch'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Katherine Elizabeth Welch
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. Katherine Elizabeth Welch's NPI number?
Dr. Katherine Elizabeth Welch's NPI number is 1689939191. It was assigned on July 10, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Elizabeth Welch?
Dr. Katherine Elizabeth Welch is a pediatrician in Indianapolis, Indiana. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Katherine Elizabeth Welch practice?
Dr. Welch practices at 1701 N Senate Blvd, Indianapolis, IN 46202. Dr. Welch's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Dr. Welch to 1 behavioral health center.
What is Dr. Katherine Elizabeth Welch's office phone number?
The practice phone on file for Dr. Welch is (317) 962-2000.
What is Dr. Katherine Elizabeth Welch's medical license number?
Dr. Welch holds Indiana license 01052943A, one of the licenses on file in 2 states.
Which states has Dr. Katherine Elizabeth Welch been licensed in?
Dmand AI has state licenses on file for Dr. Welch in Indiana and Michigan.
Which hospitals is Dr. Katherine Elizabeth Welch affiliated with?
Dr. Welch practices at IU Health Methodist Hospital in Indianapolis, Indiana.
What drugs does Dr. Katherine Elizabeth Welch prescribe most?
In 2024 Medicare Part D data, Dr. Welch's most prescribed drugs by claims were Levothyroxine Sodium and Liothyronine Sodium.
Has Dr. Katherine Elizabeth Welch received payments from drug or device companies?
CMS Open Payments shows $501 in general payments to Dr. Welch from 12 companies from 2017 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Katherine Elizabeth Welch been practicing?
Dr. Welch's NPI was assigned in 2012.
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