Dr. Michael William De Nardis, DO
- Part D claims, 2023
- 11
- Industry payments
- $334,755
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 15713 Ray Dr, Larkspur, CO 80118-5717
- Practice phone
- Call (719) 528-6134
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. De Nardis' 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. Michael William De Nardis is a family medicine physician in Larkspur, Colorado
Dr. De Nardis practices in Larkspur, Colorado.
Dr. De Nardis' NPI, 1417120627, was assigned on April 8, 2008. Dr. De Nardis holds Minnesota license 32088.
- NPI
- 1417120627NPI Registry (opens in a new tab)
- NPI enumeration date
- April 8, 2008
- NPI status
- Active
- Practice phone
- (719) 528-6134
- 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. Michael William De Nardis' practice address is in Larkspur, Colorado
Dr. De Nardis' practice address in the NPI Registry is 15713 Ray Dr, Larkspur, CO 80118-5717. The practice phone is (719) 528-6134.
- NPI Registry address15713 Ray Dr, Larkspur, CO 80118-5717Phone(719) 528-6134
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Michael William De Nardis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. De Nardis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. De Nardis' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael William De Nardis is one of 2,952 family medicine physicians in Colorado
Family medicine is Dr. De Nardis' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. De Nardis is licensed in Minnesota.
Specialties and state licenses
- Family medicine, MinnesotaPrimary
Family medicine physicians near Dr. De Nardis
Counts of family medicine physicians 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. Michael William De Nardis' patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. De Nardis' median patient age at 74, with 0% women.
Dr. De Nardis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Michael William De Nardis wrote 11 Medicare Part D claims in 2023
In 2023, Dr. De Nardis wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $364 in total drug cost.
Dr. De Nardis' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael William De Nardis received $334,755 in industry payments from 2019 to 2025
CMS Open Payments shows 168 general payments to Dr. De Nardis from 2 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 100% of the total. CSL Plasma Inc. paid the most, $189,705.
General payments to Dr. De Nardis by program year, 2019 to 2025
Companies that paid Dr. De Nardis the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael William De Nardis'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 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. Michael William De Nardis
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. Michael William De Nardis' NPI number?
Dr. Michael William De Nardis' NPI number is 1417120627. It was assigned on April 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael William De Nardis?
Dr. Michael William De Nardis is a family medicine physician in Larkspur, Colorado. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael William De Nardis practice?
Dr. De Nardis practices at 15713 Ray Dr, Larkspur, CO 80118-5717.
What is Dr. Michael William De Nardis' office phone number?
The practice phone on file for Dr. De Nardis is (719) 528-6134.
What is Dr. Michael William De Nardis' medical license number?
Dr. De Nardis holds Minnesota license 32088.
What drugs does Dr. Michael William De Nardis prescribe most?
In 2023 Medicare Part D data, Dr. De Nardis' most prescribed drugs by claims were Tranexamic Acid.
Has Dr. Michael William De Nardis received payments from drug or device companies?
CMS Open Payments shows $334,755 in general payments to Dr. De Nardis from 2 companies from 2019 to 2025. The largest total came from CSL Plasma Inc.
How long has Dr. Michael William De Nardis been practicing?
Dr. De Nardis' NPI was assigned in 2008.
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