Dr. David C. Ragan, MD
- Medicare services, 2023
- 15,289
- Part D claims, 2024
- 658
- Hospital affiliations
- 1
- Industry payments
- $19,424
- Medical group
- 1
- Practice address
- 1506 S Oneida St, Appleton, WI 54915
- Practice phone
- Call (920) 738-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. David C. Ragan is a urologist in Appleton, Wisconsin
Dr. Ragan practices at Ascension NE Wisconsin - St. Elizabeth Hospital in Appleton, Wisconsin, part of Ascension Health Alliance.
Dr. Ragan's NPI, 1568403657, was assigned on June 9, 2006. Dr. Ragan holds Colorado license 41041.
- NPI
- 1568403657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608876735
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 738-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David C. Ragan practices at Ascension NE Wisconsin - St. Elizabeth Hospital in Appleton, Wisconsin
Dr. Ragan's primary practice is Ascension NE Wisconsin - St. Elizabeth Hospital, at 1506 S Oneida St, Appleton, WI 54915 in Outagamie County. The practice phone is (920) 738-2000.
- Ascension NE Wisconsin - St. Elizabeth Hospital1506 S Oneida St, Appleton, WI 54915 · Outagamie CountyPhone(920) 738-2000
Source: Dmand AI Affiliation Data
Dr. David C. Ragan is affiliated with 1 site of care and 1 medical group
Dr. Ragan's primary practice is Ascension NE Wisconsin - St. Elizabeth Hospital in Appleton, Wisconsin, part of Ascension Health Alliance. The medical group on file is Ascension Medical Group WI - Main Street - Family Medicine.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David C. Ragan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ragan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension NE Wisconsin - St. Elizabeth Hospital | 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David C. Ragan is one of 213 urologists in Wisconsin
Urology is Dr. Ragan's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Ragan is licensed in Colorado.
Specialties and state licenses
- Urology, ColoradoPrimary
Urologists near Dr. Ragan
Counts of urologists 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 C. Ragan billed Medicare for 15,289 services in 2023
CMS data shows 15,289 Medicare services from Dr. Ragan across 30 procedure codes in 2023. Medicare paid $276,533 for them.
Dr. Ragan's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Drugs given in the office
- 2022: 9,8002023: 8,8869%
- Other services
- 2022: 4,2112023: 3,35020%
- Office and hospital visits
- 2022: 9392023: 1,07014%
- Lab and pathology
- 2022: 2,3102023: 91960%
- Surgery
- 2022: 7602023: 7681%
- Tests and treatments
- 2022: 2062023: 25524%
- Imaging
- 2022: 1842023: 4178%
Where Dr. Ragan's Medicare services took place, 2023
- In an office15,19699%
- In a facility931%
Dr. Ragan compared with the Wisconsin median for urologists, 2023
- Dr. Ragan
- Wisconsin median
- Medicare services
- 15,289vs 56327.2 times
- Part D claims
- 589vs 5507% above
Medians across 215 urologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Ragan's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ragan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ragan and other urologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David C. Ragan's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Ragan's median patient age at 72, with 20% women.
Dr. Ragan's 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
- Women20%
- Men77%
Source: Dmand AI Patient Panel Data
Dr. David C. Ragan wrote 658 Medicare Part D claims in 2024
In 2024, Dr. Ragan wrote 658 Medicare Part D claims for 197 patients. 73% of them were for generic drugs. CMS names the drug for 589 of them, across 11 drugs with 11 or more claims each, at $1,158,159 in total drug cost. In 2023, CMS named 1,866 claims across 24 drugs.
Dr. Ragan's Part D claims by kind of drug, 2024
- Generic479 claims73%
- Brand-name179 claims27%
Dr. Ragan'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: 1,8662024: 58968%
Drugs named by CMS: 11 in 2024, 24 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
How Dr. David C. Ragan takes part in Medicare
Dr. Ragan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David C. Ragan received $19,424 in industry payments from 2016 to 2023
CMS Open Payments shows 640 general payments to Dr. Ragan from 53 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 60% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $5,764.
General payments to Dr. Ragan by program year, 2016 to 2023
General payments to Dr. Ragan by kind, 2016 to 2023
- Food and beverage$11,57660%
- Consulting fees$4,58924%
- Honoraria$1,1106%
- Speaker and faculty fees$9255%
- Other$1,2246%
Companies that paid Dr. Ragan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David C. Ragan'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 C. Ragan
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 C. Ragan's NPI number?
Dr. David C. Ragan's NPI number is 1568403657. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David C. Ragan?
Dr. David C. Ragan is a urologist in Appleton, Wisconsin. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. David C. Ragan practice?
Dr. Ragan practices at 1506 S Oneida St, Appleton, WI 54915. Dr. Ragan's primary practice is Ascension NE Wisconsin - St. Elizabeth Hospital in Appleton, Wisconsin, part of Ascension Health Alliance.
What is Dr. David C. Ragan's office phone number?
The practice phone on file for Dr. Ragan is (920) 738-2000.
What is Dr. David C. Ragan's medical license number?
Dr. Ragan holds Colorado license 41041.
Which hospitals is Dr. David C. Ragan affiliated with?
Dr. Ragan practices at Ascension NE Wisconsin - St. Elizabeth Hospital in Appleton, Wisconsin.
What medical group is Dr. David C. Ragan part of?
Dr. Ragan is linked to Ascension Medical Group WI - Main Street - Family Medicine.
Does Dr. David C. Ragan accept Medicare?
Yes. CMS data shows Dr. Ragan billed Medicare for 15,289 services in 2023, and Dr. Ragan accepts Medicare assignment.
What services does Dr. David C. Ragan bill to Medicare?
In 2023, Dr. Ragan's most billed Medicare services were injected or infused drug (J9155), medicare temporary code (Q9967) and injected or infused drug (J0897).
What drugs does Dr. David C. Ragan prescribe most?
In 2024 Medicare Part D data, Dr. Ragan's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Orgovyx.
Has Dr. David C. Ragan received payments from drug or device companies?
CMS Open Payments shows $19,424 in general payments to Dr. Ragan from 53 companies from 2016 to 2023. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. David C. Ragan been practicing?
Dr. Ragan graduated from medical school in 1993, 33 years ago.
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