Dr. Hayden Lynn Warner, MD
- Medicare services, 2024
- 260
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 305
- Publications
- 4
- MIPS score, 2024
- 82
- Practice address
- 1731 W Ridgeway Ave, Waterloo, IA 50701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Surgery Center at United Medical Park - HOPD
Acute Care Hospital outpatient department · Waterloo, Iowa
Find Dr. Warner'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. Hayden Lynn Warner is a urologist in Waterloo, Iowa
Dr. Warner practices at The Surgery Center at United Medical Park - HOPD in Waterloo, Iowa.
Dr. Warner's NPI, 1497246995, was assigned on May 21, 2018. Dr. Warner holds Iowa license R-11161.
- NPI
- 1497246995NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577802727
- NPI enumeration date
- May 21, 2018
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Hayden Lynn Warner practices at The Surgery Center at United Medical Park - HOPD in Waterloo, Iowa
Dr. Warner's primary practice is The Surgery Center at United Medical Park - HOPD, at 1731 W Ridgeway Ave, Waterloo, IA 50701.
- The Surgery Center at United Medical Park - HOPD1731 W Ridgeway Ave, Waterloo, IA 50701
Source: Dmand AI Affiliation Data
Dr. Hayden Lynn Warner is affiliated with 8 sites of care and 2 medical groups
Dr. Warner's primary practice is The Surgery Center at United Medical Park - HOPD in Waterloo, Iowa. Dr. Warner is also affiliated with UnityPoint Health - Allen Hospital. The medical group on file is UnityPoint Clinic. Dmand AI also links Dr. Warner to 5 more hospitals, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hayden Lynn Warner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warner practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Surgery Center at United Medical Park - HOPD | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hayden Lynn Warner is one of 109 urologists in Iowa
Urology is Dr. Warner's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Warner is licensed in Iowa.
Specialties and state licenses
- Urology, IowaPrimary
Urologists near Dr. Warner
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. Hayden Lynn Warner billed Medicare for 260 services in 2024
CMS data shows 260 Medicare services from Dr. Warner across 6 procedure codes in 2024, for 141 Medicare patients. Medicare paid $16,558 for them. Every service was in an office.
Dr. Warner's Medicare services by type, 2024
- Office and hospital visits161
- Lab and pathology82
- Surgery17
Dr. Warner compared with the Iowa median for urologists, 2024
- Dr. Warner
- Iowa median
- Medicare services
- 260vs 1,48883% below
- Medicare patients
- 141vs 46470% below
- Part D claims
- 248vs 79769% below
Medians across 111 urologists in Iowa with Dmand AI profiles that report each measure.
Dr. Warner's most billed Medicare procedure codes, 2024
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. Warner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Warner and other urologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hayden Lynn Warner treated 141 Medicare patients in 2024, average age 75
CMS counts 141 Medicare patients who saw Dr. Warner in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Warner's median patient age at 70, with 36% women.
Dr. Warner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Warner's Medicare patients by sex, 2024
- Women5237%
- Men8963%
Chronic conditions among Dr. Warner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease37%
- Chronic kidney disease35%
- Mood disorders32%
- Depression30%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Warner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hayden Lynn Warner wrote 305 Medicare Part D claims in 2024
In 2024, Dr. Warner wrote 305 Medicare Part D claims for 155 patients. 90% of them were for generic drugs. CMS names the drug for 248 of them, across 10 drugs with 11 or more claims each, at $14,040 in total drug cost. In 2023, CMS named 117 claims across 6 drugs.
Dr. Warner's Part D claims by kind of drug, 2024
- Generic273 claims90%
- Brand-name and other32 claims10%
Dr. Warner'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.
Drug classes CMS tracks in Dr. Warner's Part D claims, 2024
- Opioids8%24 of 305 claims
- Antibiotics28%84 of 305 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1172024: 248112%
Drugs named by CMS: 10 in 2024, 6 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
Dr. Hayden Lynn Warner scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Warner for performance year 2024, reported as part of a group. CMS counts 11 procedures of prostate resection by Dr. Warner, more than 60% of the clinicians it reports for that procedure.
Dr. Warner's MIPS scores, performance year 2024
- 82of 100Final score
- 83.7of 100Quality
- 83of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Warner ranks in Medicare procedure volume
- Prostate resection
- 60th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hayden Lynn Warner has 4 publications on record
Dmand AI links 4 papers to Dr. Warner, published from 2017 to 2023. 2022 was the busiest year, with 2. The most frequent topics are Debridement, Fournier Gangrene and Soft Tissue Infections. Dr. Warner's most frequent co-authors are Bradley A. Erickson, MD, Paul Thomas Gellhaus, MD and Kevin Thomas McVary, MD.
Dr. Warner's papers by year, 2017 to 2023
Topics Dr. Warner writes about most
- Debridement
- Fournier Gangrene
- Soft Tissue Infections
Dr. Warner's most frequent co-authors
- Bradley A. Erickson, MD2 shared papers
- Paul Thomas Gellhaus, MD1 shared paper
- Kevin Thomas McVary, MD1 shared paper
Recent publications by Dr. Warner
See who Dr. Warner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Warner works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hayden Lynn Warner received $3,011 in industry payments from 2019 to 2025
CMS Open Payments shows 27 general payments to Dr. Warner from 6 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 52% of the total. Boston Scientific Corporation paid the most, $2,651.
General payments to Dr. Warner by program year, 2019 to 2025
General payments to Dr. Warner by kind, 2019 to 2025
- Travel and lodging$1,55552%
- Food and beverage$1,45648%
Companies that paid Dr. Warner 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. Hayden Lynn Warner'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Hayden Lynn Warner
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. Hayden Lynn Warner's NPI number?
Dr. Hayden Lynn Warner's NPI number is 1497246995. It was assigned on May 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Hayden Lynn Warner?
Dr. Hayden Lynn Warner is a urologist in Waterloo, Iowa. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Hayden Lynn Warner practice?
Dr. Warner practices at 1731 W Ridgeway Ave, Waterloo, IA 50701. Dr. Warner's primary practice is The Surgery Center at United Medical Park - HOPD in Waterloo, Iowa. Dmand AI also links Dr. Warner to 5 hospitals, 1 ambulatory surgery center and 1 medical group.
What is Dr. Hayden Lynn Warner's medical license number?
Dr. Warner holds Iowa license R-11161.
Which hospitals is Dr. Hayden Lynn Warner affiliated with?
Dr. Warner is affiliated with UnityPoint Health - Allen Hospital. Dmand AI links Dr. Warner to 5 more hospitals.
What medical group is Dr. Hayden Lynn Warner part of?
Dr. Warner is linked to UnityPoint Clinic. Dmand AI links Dr. Warner to 1 more medical group.
Does Dr. Hayden Lynn Warner accept Medicare?
Yes. CMS data shows Dr. Warner billed Medicare for 260 services in 2024.
What is Dr. Hayden Lynn Warner's MIPS score?
Dr. Warner's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Hayden Lynn Warner see?
CMS counts 141 Medicare patients who saw Dr. Warner in 2024, with an average age of 75.
What services does Dr. Hayden Lynn Warner bill to Medicare?
In 2024, Dr. Warner's most billed Medicare services were lab and pathology test (81003), office visit, established patient (99213) and office visit, new patient (99204).
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What drugs does Dr. Hayden Lynn Warner prescribe most?
In 2024 Medicare Part D data, Dr. Warner's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Oxybutynin Chloride.
Has Dr. Hayden Lynn Warner received payments from drug or device companies?
CMS Open Payments shows $3,011 in general payments to Dr. Warner from 6 companies from 2019 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Hayden Lynn Warner been practicing?
Dr. Warner graduated from medical school in 2014, 12 years ago.
Does Dr. Hayden Lynn Warner do research?
Dmand AI links 4 publications to Dr. Warner, published from 2017 to 2023.
Who does Dr. Hayden Lynn Warner publish with?
Dr. Warner's most frequent co-authors are Bradley A. Erickson, MD (2 shared papers), Paul Thomas Gellhaus, MD (1 shared paper) and Kevin Thomas McVary, MD (1 shared paper).
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