Dr. David A. Kloss, MD
- Part D claims, 2021
- 13
- Hospital affiliations
- 1
- Industry payments
- $2,985
- Medical group
- 1
- State licenses
- 3
- Practice address
- 421 11th Street NW, Wadena, MN 56482
- Practice phone
- Call (218) 631-7489
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kloss' 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. David A. Kloss is a general surgeon in Wadena, Minnesota
Dr. Kloss practices at Astera Health in Wadena, Minnesota, part of Astera Health.
Dr. Kloss' NPI, 1003842915, was assigned on June 23, 2006. Dr. Kloss holds Wisconsin license 68403.
- NPI
- 1003842915NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Practice phone
- (218) 631-7489
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David A. Kloss practices at Astera Health in Wadena, Minnesota
Dr. Kloss' primary practice is Astera Health, at 421 11th Street NW, Wadena, MN 56482 in Wadena County. The practice phone is (218) 631-7489.
- Astera Health421 11th Street NW, Wadena, MN 56482 · Wadena CountyPhone(218) 631-7489
Source: Dmand AI Affiliation Data
Dr. David A. Kloss is affiliated with 1 site of care and 1 medical group
Dr. Kloss' primary practice is Astera Health in Wadena, Minnesota, part of Astera Health. The medical group on file is Astera Health. Dr. Kloss' 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. David A. Kloss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kloss practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Astera Health | 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 Astera Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David A. Kloss is one of 616 general surgeons in Minnesota
Surgery is Dr. Kloss' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Kloss' licenses on file in 3 states: Wisconsin, Connecticut and Minnesota.
Specialties and state licenses
- Surgery, WisconsinPrimary
- Specialist, Connecticut
- Minnesota license
General surgeons near Dr. Kloss
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. David A. Kloss' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Kloss' median patient age at 72, with 31% women.
Dr. Kloss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women31%
- Men69%
Source: Dmand AI Patient Panel Data
Dr. David A. Kloss wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Kloss wrote 13 Medicare Part D claims. They cover 1 drug, with $33 in total drug cost. In 2020, CMS named 25 claims across 2 drugs.
Dr. Kloss' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 252021: 1348%
Drugs named by CMS: 1 in 2021, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David A. Kloss received $2,985 in industry payments from 2016 to 2018
CMS Open Payments shows 8 general payments to Dr. Kloss from 2 drug and device companies from 2016 to 2018. Travel and lodging make up the largest share, 86% of the total. Torax Medical, Inc. paid the most, $2,794.
General payments to Dr. Kloss by program year, 2016 to 2018
General payments to Dr. Kloss by kind, 2016 to 2018
- Travel and lodging$2,57686%
- Food and beverage$40914%
Companies that paid Dr. Kloss the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David A. Kloss'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) |
| 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. David A. Kloss
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. David A. Kloss' NPI number?
Dr. David A. Kloss' NPI number is 1003842915. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Kloss?
Dr. David A. Kloss is a general surgeon in Wadena, Minnesota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. David A. Kloss practice?
Dr. Kloss practices at 421 11th Street NW, Wadena, MN 56482. Dr. Kloss' primary practice is Astera Health in Wadena, Minnesota, part of Astera Health.
What is Dr. David A. Kloss' office phone number?
The practice phone on file for Dr. Kloss is (218) 631-7489.
What is Dr. David A. Kloss' medical license number?
Dr. Kloss holds Wisconsin license 68403, one of the licenses on file in 3 states.
Which states has Dr. David A. Kloss been licensed in?
Dmand AI has state licenses on file for Dr. Kloss in Wisconsin, Connecticut and Minnesota.
Which hospitals is Dr. David A. Kloss affiliated with?
Dr. Kloss practices at Astera Health in Wadena, Minnesota.
What medical group is Dr. David A. Kloss part of?
Dr. Kloss is linked to Astera Health.
What drugs does Dr. David A. Kloss prescribe most?
In 2021 Medicare Part D data, Dr. Kloss' most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. David A. Kloss received payments from drug or device companies?
CMS Open Payments shows $2,985 in general payments to Dr. Kloss from 2 companies from 2016 to 2018. The largest total came from Torax Medical, Inc.
How long has Dr. David A. Kloss been practicing?
Dr. Kloss graduated from medical school in 1986, 40 years ago.
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