Dr. Kayla Elizabeth Holthaus, MD
- Part D claims, 2024
- 394
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 801 Illini Dr, Silvis, IL 61282
- Practice phone
- Call (309) 281-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Holthaus' 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. Kayla Elizabeth Holthaus is a psychiatrist in Silvis, Illinois
Dr. Holthaus practices at MercyOne Genesis Silvis Medical Center in Silvis, Illinois, part of Trinity Health.
Dr. Holthaus' NPI, 1134869878, was assigned on March 30, 2022. Dr. Holthaus holds Iowa license R-12619.
- NPI
- 1134869878NPI Registry (opens in a new tab)
- NPI enumeration date
- March 30, 2022
- NPI status
- Active
- Practice phone
- (309) 281-4000
- 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. Kayla Elizabeth Holthaus practices at MercyOne Genesis Silvis Medical Center in Silvis, Illinois
Dr. Holthaus' primary practice is MercyOne Genesis Silvis Medical Center, at 801 Illini Dr, Silvis, IL 61282 in Rock Island County. The practice phone is (309) 281-4000.
- MercyOne Genesis Silvis Medical Center801 Illini Dr, Silvis, IL 61282 · Rock Island CountyPhone(309) 281-4000
Source: Dmand AI Affiliation Data
Dr. Kayla Elizabeth Holthaus is affiliated with 1 site of care
Dr. Holthaus' primary practice is MercyOne Genesis Silvis Medical Center in Silvis, Illinois, part of Trinity Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kayla Elizabeth Holthaus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holthaus practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne Genesis Silvis Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kayla Elizabeth Holthaus is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Holthaus' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Holthaus is licensed in Iowa.
Specialties and state licenses
- Psychiatry, IowaPrimary
Psychiatrists near Dr. Holthaus
Counts of psychiatrists 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. Kayla Elizabeth Holthaus' patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Holthaus' median patient age at 55, with 57% women.
Dr. Holthaus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Kayla Elizabeth Holthaus wrote 394 Medicare Part D claims in 2024
In 2024, Dr. Holthaus wrote 394 Medicare Part D claims for 56 patients. 99% of them were for generic drugs. CMS names the drug for 235 of them, across 12 drugs with 11 or more claims each, at $5,734 in total drug cost.
Dr. Holthaus' Part D claims by kind of drug, 2024
- Generic389 claims99%
- Brand-name and other5 claims1%
Dr. Holthaus' 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. Holthaus' Part D claims, 2024
- Antipsychotics, patients 65 and over8%31 of 394 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Sources for Dr. Kayla Elizabeth Holthaus'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) |
| 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. Kayla Elizabeth Holthaus
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. Kayla Elizabeth Holthaus' NPI number?
Dr. Kayla Elizabeth Holthaus' NPI number is 1134869878. It was assigned on March 30, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Kayla Elizabeth Holthaus?
Dr. Kayla Elizabeth Holthaus is a psychiatrist in Silvis, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Kayla Elizabeth Holthaus practice?
Dr. Holthaus practices at 801 Illini Dr, Silvis, IL 61282. Dr. Holthaus' primary practice is MercyOne Genesis Silvis Medical Center in Silvis, Illinois, part of Trinity Health.
What is Dr. Kayla Elizabeth Holthaus' office phone number?
The practice phone on file for Dr. Holthaus is (309) 281-4000.
What is Dr. Kayla Elizabeth Holthaus' medical license number?
Dr. Holthaus holds Iowa license R-12619.
Which hospitals is Dr. Kayla Elizabeth Holthaus affiliated with?
Dr. Holthaus practices at MercyOne Genesis Silvis Medical Center in Silvis, Illinois.
What drugs does Dr. Kayla Elizabeth Holthaus prescribe most?
In 2024 Medicare Part D data, Dr. Holthaus' most prescribed drugs by claims were Trazodone HCl, Bupropion XL and Sertraline HCl.
How long has Dr. Kayla Elizabeth Holthaus been practicing?
Dr. Holthaus' NPI was assigned in 2022.
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