Dr. Charles Paul Willnauer, MD
- Medicare services, 2017
- 115
- Part D claims, 2024
- 172
- Industry payments
- $76
- Insurance carriers
- 2
- State licenses
- 3
- Practice address
- 1000 Carondelet Dr, Kansas City, MO 64114
- Practice phone
- Call (816) 942-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prime Healthcare St Joseph Medical Center
Kansas City, Missouri
Find Dr. Willnauer'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. Charles Paul Willnauer is a family medicine physician in Kansas City, Missouri
Dr. Willnauer practices at Prime Healthcare St Joseph Medical Center in Kansas City, Missouri.
Dr. Willnauer's NPI, 1083051908, was assigned on June 1, 2013. Dr. Willnauer graduated from Texas Tech University Health Sciences Center School of Medicine in 2013. Dr. Willnauer holds Texas license BP10046068.
- NPI
- 1083051908NPI Registry (opens in a new tab)
- NPI enumeration date
- June 1, 2013
- NPI status
- Active
- Practice phone
- (816) 942-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Charles Paul Willnauer practices at Prime Healthcare St Joseph Medical Center in Kansas City, Missouri
Dr. Willnauer's primary practice is Prime Healthcare St Joseph Medical Center, at 1000 Carondelet Dr, Kansas City, MO 64114 in Jackson County. The practice phone is (816) 942-4400.
- Prime Healthcare St Joseph Medical Center1000 Carondelet Dr, Kansas City, MO 64114 · Jackson CountyPhone(816) 942-4400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles Paul Willnauer is affiliated with 1 site of care
Dr. Willnauer's primary practice is Prime Healthcare St Joseph Medical Center in Kansas City, Missouri.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Charles Paul Willnauer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willnauer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prime Healthcare St Joseph Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Paul Willnauer is one of 2,412 family medicine physicians in Missouri
Family medicine is Dr. Willnauer's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Willnauer is board certified in family medicine by the National Board of Physicians and Surgeons. Dmand AI has Dr. Willnauer's licenses on file in 3 states: Texas, Kansas and Arizona.
Specialties and state licenses
- Family medicine, TexasPrimary
- Kansas license
- Arizona license
Family medicine physicians near Dr. Willnauer
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. Charles Paul Willnauer billed Medicare for 115 services in 2017
CMS data shows 115 Medicare services from Dr. Willnauer across 2 procedure codes in 2017, all of them office visits. Medicare paid $5,219 for them. Every service was in an office.
Dr. Willnauer's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 392017: 115195%
Dr. Willnauer compared with the Missouri median for family medicine physicians, 2017
- Dr. Willnauer
- Missouri median
- Medicare services
- 115vs 33365% below
- Part D claims
- 36vs 1,23197% below
Medians across 2,555 family medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Willnauer's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Willnauer and other family medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Paul Willnauer's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Willnauer's median patient age at 58, with 48% women.
Dr. Willnauer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Charles Paul Willnauer wrote 172 Medicare Part D claims in 2024
In 2024, Dr. Willnauer wrote 172 Medicare Part D claims for 24 patients. 75% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $410 in total drug cost. In 2023, CMS named 33 claims across 2 drugs.
Dr. Willnauer's Part D claims by kind of drug, 2024
- Generic129 claims75%
- Brand-name and other43 claims25%
Dr. Willnauer's 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 332024: 369%
Drugs named by CMS: 2 in 2024, 2 in 2023.
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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Dr. Charles Paul Willnauer received $76 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Willnauer from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $26.
General payments to Dr. Willnauer by program year, 2016 to 2025
Companies that paid Dr. Willnauer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles Paul Willnauer graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Willnauer graduated from Texas Tech University Health Sciences Center School of Medicine in 2013.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Charles Paul Willnauer accepts plans from 2 insurance carriers
Dr. Willnauer is in network with 2 carriers, including United Healthcare and Elevance. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
Plan types Dr. Willnauer accepts, by number of carriers
- HMO2
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Paul Willnauer'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Charles Paul Willnauer
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. Charles Paul Willnauer's NPI number?
Dr. Charles Paul Willnauer's NPI number is 1083051908. It was assigned on June 1, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Paul Willnauer?
Dr. Charles Paul Willnauer is a family medicine physician in Kansas City, Missouri. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Charles Paul Willnauer practice?
Dr. Willnauer practices at 1000 Carondelet Dr, Kansas City, MO 64114. Dr. Willnauer's primary practice is Prime Healthcare St Joseph Medical Center in Kansas City, Missouri.
What is Dr. Charles Paul Willnauer's office phone number?
The practice phone on file for Dr. Willnauer is (816) 942-4400.
What is Dr. Charles Paul Willnauer's medical license number?
Dr. Willnauer holds Texas license BP10046068, one of the licenses on file in 3 states.
Which states has Dr. Charles Paul Willnauer been licensed in?
Dmand AI has state licenses on file for Dr. Willnauer in Texas (2014 to 2026), Kansas (2017 to 2026) and Arizona (2016 to 2020).
Does Dr. Charles Paul Willnauer accept Medicare?
Yes. CMS data shows Dr. Willnauer billed Medicare for 115 services in 2017.
Is Dr. Charles Paul Willnauer board certified?
Yes. Dr. Willnauer is board certified in family medicine by the National Board of Physicians and Surgeons.
What services does Dr. Charles Paul Willnauer bill to Medicare?
In 2017, Dr. Willnauer's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Charles Paul Willnauer go to medical school?
Dr. Willnauer graduated from Texas Tech University Health Sciences Center School of Medicine in 2013.
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What drugs does Dr. Charles Paul Willnauer prescribe most?
In 2024 Medicare Part D data, Dr. Willnauer's most prescribed drugs by claims were Rosuvastatin Calcium and Ramipril.
Has Dr. Charles Paul Willnauer received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to Dr. Willnauer from 4 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Charles Paul Willnauer been practicing?
Dr. Willnauer graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Charles Paul Willnauer accept?
Dr. Willnauer is in network with 2 carriers, including United Healthcare and Elevance. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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