Dr. Dirk M. Wonnell, MD
- Medicare services, 2016
- 1,387
- Part D claims, 2018
- 13
- Industry payments
- $1,196
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1350 E Market St, Warren, OH 44483
- Practice phone
- Call (513) 841-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Wonnell'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. Dirk M. Wonnell is a urologist in Warren, Ohio
Dr. Wonnell practices in Warren, Ohio.
Dr. Wonnell's NPI, 1891737102, was assigned on June 12, 2006. Dr. Wonnell holds Ohio license 35-05-6608.
- NPI
- 1891737102NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Practice phone
- (513) 841-7700
- 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. Dirk M. Wonnell's practice address is in Warren, Ohio
Dr. Wonnell's practice address in the NPI Registry is 1350 E Market St, Warren, OH 44483, in Trumbull County. The practice phone is (513) 841-7700.
- NPI Registry address1350 E Market St, Warren, OH 44483 · Trumbull CountyPhone(513) 841-7700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Dirk M. Wonnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wonnell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Wonnell's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dirk M. Wonnell is one of 490 urologists in Ohio
Urology is Dr. Wonnell's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Wonnell is licensed in Ohio.
Specialties and state licenses
- Urology, OhioPrimary
Urologists near Dr. Wonnell
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. Dirk M. Wonnell billed Medicare for 1,387 services in 2016
CMS data shows 1,387 Medicare services from Dr. Wonnell across 22 procedure codes in 2016. Medicare paid $51,902 for them.
Dr. Wonnell's Medicare services by type, 2016
- Lab and pathology629
- Office and hospital visits488
- Surgery234
- Imaging36
Where Dr. Wonnell's Medicare services took place, 2016
- In an office1,32295%
- In a facility655%
Dr. Wonnell compared with the Ohio median for urologists, 2016
- Dr. Wonnell
- Ohio median
- Medicare services
- 1,387vs 79874% above
- Part D claims
- 13vs 48997% below
Medians across 490 urologists in Ohio with Dmand AI profiles that report each measure.
Dr. Wonnell's most billed Medicare procedure codes, 2016
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. Wonnell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wonnell and other urologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dirk M. Wonnell's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Wonnell's median patient age at 79, with 24% women.
Dr. Wonnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women24%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. Dirk M. Wonnell wrote 13 Medicare Part D claims in 2018
In 2018, Dr. Wonnell wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $942 in total drug cost. In 2017, CMS named 87 claims across 2 drugs.
Dr. Wonnell's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 872018: 1385%
Drugs named by CMS: 1 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Dirk M. Wonnell received $1,196 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Wonnell from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $583.
General payments to Dr. Wonnell by program year, 2016 to 2025
General payments to Dr. Wonnell by kind, 2016 to 2025
- Food and beverage$1,16497%
- Education$323%
Companies that paid Dr. Wonnell the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dirk M. Wonnell'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 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) |
| 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. Dirk M. Wonnell
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. Dirk M. Wonnell's NPI number?
Dr. Dirk M. Wonnell's NPI number is 1891737102. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dirk M. Wonnell?
Dr. Dirk M. Wonnell is a urologist in Warren, Ohio. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Dirk M. Wonnell practice?
Dr. Wonnell practices at 1350 E Market St, Warren, OH 44483.
What is Dr. Dirk M. Wonnell's office phone number?
The practice phone on file for Dr. Wonnell is (513) 841-7700.
What is Dr. Dirk M. Wonnell's medical license number?
Dr. Wonnell holds Ohio license 35-05-6608.
Does Dr. Dirk M. Wonnell accept Medicare?
Yes. CMS data shows Dr. Wonnell billed Medicare for 1,387 services in 2016.
What services does Dr. Dirk M. Wonnell bill to Medicare?
In 2016, Dr. Wonnell's most billed Medicare services were lab and pathology test (81002), office visit, established patient (99214) and lab and pathology test (84153).
What drugs does Dr. Dirk M. Wonnell prescribe most?
In 2018 Medicare Part D data, Dr. Wonnell's most prescribed drugs by claims were Gabapentin.
Has Dr. Dirk M. Wonnell received payments from drug or device companies?
CMS Open Payments shows $1,196 in general payments to Dr. Wonnell from 17 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Dirk M. Wonnell been practicing?
Dr. Wonnell's NPI was assigned in 2006.
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