David R. Derus, LPC-IT, PsyD
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 114 Grand Ave, Wausau, WI 54403-6214
- Practice phone
- Call (715) 845-7175
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Elmergreen Associates
Behavioral health facility · Wausau, Wisconsin
Find David Derus' 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.
David R. Derus is a psychologist in Wausau, Wisconsin
David Derus practices at Elmergreen Associates in Wausau, Wisconsin.
David Derus' NPI, 1295169381, was assigned on August 26, 2013. David Derus holds Wisconsin license 3817.
- NPI
- 1295169381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032538749
- NPI enumeration date
- August 26, 2013
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (715) 845-7175
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
David R. Derus practices at Elmergreen Associates in Wausau, Wisconsin
David Derus' primary practice is Elmergreen Associates, at 114 Grand Ave, Wausau, WI 54403-6214. The practice phone is (715) 845-7175.
- Elmergreen Associates114 Grand Ave, Wausau, WI 54403-6214Phone(715) 845-7175
Source: Doctors and Clinicians National Downloadable File (CMS)
David R. Derus is affiliated with 1 site of care and 1 medical group
David Derus' primary practice is Elmergreen Associates in Wausau, Wisconsin. The medical group on file is Elmergreen Associates.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David R. Derus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Derus practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elmergreen Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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David R. Derus is one of 435 psychologists in Wisconsin
Psychologist is David Derus' primary specialty in the NPI Registry, under taxonomy code 103T00000X. David Derus is licensed in Wisconsin.
Specialties and state licenses
- Psychologist, WisconsinPrimary
Psychologists near David Derus
Counts of psychologists 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
David R. Derus' patients have a median age of 17
Across all payers, Dmand AI patient panel data puts David Derus' median patient age at 17, with 51% women.
David Derus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
David R. Derus offers telehealth to Medicare patients
CMS lists David Derus as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for David R. Derus'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 David R. Derus
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David R. Derus' NPI number?
David R. Derus' NPI number is 1295169381. It was assigned on August 26, 2013, and it is active in the NPI Registry.
What does David R. Derus specialize in?
David R. Derus is a psychologist in Wausau, Wisconsin. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does David R. Derus practice?
David Derus practices at 114 Grand Ave, Wausau, WI 54403-6214. David Derus' primary practice is Elmergreen Associates in Wausau, Wisconsin.
What is David R. Derus' office phone number?
The practice phone on file for David Derus is (715) 845-7175.
What is David R. Derus' medical license number?
David Derus holds Wisconsin license 3817.
What medical group is David R. Derus part of?
David Derus is linked to Elmergreen Associates.
Does David R. Derus offer telehealth?
Yes. The CMS Doctors and Clinicians file lists David Derus as offering telehealth services.
How long has David R. Derus been practicing?
David Derus graduated from medical school in 2018, 8 years ago.
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