Dr. Joel Frederick Katzer, MD
- Part D claims, 2024
- 46
- Publications
- 2
- Industry payments
- $172
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1415 Woodland Ave Ste 140, Des Moines, IA 50309-3203
- Practice phone
- Call (515) 241-4076
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Katzer'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. Joel Frederick Katzer is a general surgeon in Des Moines, Iowa
Dr. Katzer practices in Des Moines, Iowa.
Dr. Katzer's NPI, 1578319711, was assigned on April 29, 2024. Dr. Katzer holds Iowa license R-13073.
- NPI
- 1578319711NPI Registry (opens in a new tab)
- NPI enumeration date
- April 29, 2024
- NPI status
- Active
- Practice phone
- (515) 241-4076
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Joel Frederick Katzer's practice address is in Des Moines, Iowa
Dr. Katzer's practice address in the NPI Registry is 1415 Woodland Ave Ste 140, Des Moines, IA 50309-3203. The practice phone is (515) 241-4076.
- NPI Registry address1415 Woodland Ave Ste 140, Des Moines, IA 50309-3203Phone(515) 241-4076
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Joel Frederick Katzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katzer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Katzer's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joel Frederick Katzer is one of 317 general surgeons in Iowa
Surgery is Dr. Katzer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Katzer is licensed in Iowa.
Specialties and state licenses
- Surgery, IowaPrimary
General surgeons near Dr. Katzer
Counts of general surgeons 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. Joel Frederick Katzer's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Katzer's median patient age at 68, with 61% women.
Dr. Katzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Joel Frederick Katzer wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Katzer wrote 46 Medicare Part D claims for 24 patients. 91% of them were for generic drugs.
Dr. Katzer's Part D claims by kind of drug, 2024
- Generic42 claims91%
- Brand-name and other4 claims9%
Drug classes CMS tracks in Dr. Katzer's Part D claims, 2024
- Opioids35%16 of 46 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Joel Frederick Katzer has 2 publications on record
Dmand AI links 2 papers to Dr. Katzer, published from 2023 to 2024. Dr. Katzer's most frequent co-authors are Carryn M. Anderson, MD, Unyime Sunday Ituk, MD and Uwajachukwumma Uzomah.
Dr. Katzer's most frequent co-authors
- Carryn M. Anderson, MD1 shared paper
- Unyime Sunday Ituk, MD1 shared paper
- Uwajachukwumma Uzomah1 shared paper
Recent publications by Dr. Katzer
See who Dr. Katzer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Katzer works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joel Frederick Katzer received $172 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Katzer from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $172.
Companies that paid Dr. Katzer the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joel Frederick Katzer'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Joel Frederick Katzer
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. Joel Frederick Katzer's NPI number?
Dr. Joel Frederick Katzer's NPI number is 1578319711. It was assigned on April 29, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. Joel Frederick Katzer?
Dr. Joel Frederick Katzer is a general surgeon in Des Moines, Iowa. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Joel Frederick Katzer practice?
Dr. Katzer practices at 1415 Woodland Ave Ste 140, Des Moines, IA 50309-3203.
What is Dr. Joel Frederick Katzer's office phone number?
The practice phone on file for Dr. Katzer is (515) 241-4076.
What is Dr. Joel Frederick Katzer's medical license number?
Dr. Katzer holds Iowa license R-13073.
Has Dr. Joel Frederick Katzer received payments from drug or device companies?
CMS Open Payments shows $172 in general payments to Dr. Katzer from 1 company from 2024 to 2024. The largest total came from Becton, Dickinson and Company.
How long has Dr. Joel Frederick Katzer been practicing?
Dr. Katzer's NPI was assigned in 2024.
Does Dr. Joel Frederick Katzer do research?
Dmand AI links 2 publications to Dr. Katzer, published from 2023 to 2024.
Who does Dr. Joel Frederick Katzer publish with?
Dr. Katzer's most frequent co-authors are Carryn M. Anderson, MD (1 shared paper), Unyime Sunday Ituk, MD (1 shared paper) and Uwajachukwumma Uzomah (1 shared paper).
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