Dr. Justin D. Warner, MD
- Medicare services, 2024
- 870
- Medicare patients, 2024
- 585
- Part D claims, 2024
- 503
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 850 111th Ave N, Naples, FL 34108
- Practice phone
- Call (941) 596-2557
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians Day Surgery Center - Naples
Surgery Center - Medicare-Certified · Naples, Florida
Find Dr. Warner's professional email, personal email and mobile number
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Dr. Justin D. Warner is a general surgeon in Naples, Florida
Dr. Warner practices at Physicians Day Surgery Center - Naples in Naples, Florida.
Dr. Warner's NPI, 1548368020, was assigned on September 20, 2006. Dr. Warner graduated from University of Arkansas For Medical Sciences College of Medicine in 1999. Dr. Warner holds Florida license ME90326.
- NPI
- 1548368020NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476510900
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 596-2557
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Justin D. Warner practices at Physicians Day Surgery Center - Naples in Naples, Florida
Dr. Warner's primary practice is Physicians Day Surgery Center - Naples, at 850 111th Ave N, Naples, FL 34108. The practice phone is (941) 596-2557.
- Physicians Day Surgery Center - Naples850 111th Ave N, Naples, FL 34108Phone(941) 596-2557
Source: Dmand AI Affiliation Data
Dr. Justin D. Warner is affiliated with 5 sites of care and 4 medical groups
Dr. Warner's primary practice is Physicians Day Surgery Center - Naples in Naples, Florida. Dr. Warner is also affiliated with NCH Baker Hospital. The medical group on file is Advocate Radiation Oncology. Dmand AI also links Dr. Warner to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Justin D. Warner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warner practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians Day Surgery Center - Naples | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin D. Warner is one of 1,593 general surgeons in Florida
Surgery is Dr. Warner's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Warner is board certified in surgery by the American Board of Surgery. Dr. Warner is licensed in Florida.
Specialties and state licenses
- Surgery, FloridaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, appendectomy, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal and groin hernia surgery among the conditions Dr. Warner treats.
General surgeons near Dr. Warner
Counts of general surgeons 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. Justin D. Warner billed Medicare for 870 services in 2024
CMS data shows 870 Medicare services from Dr. Warner across 14 procedure codes in 2024, for 585 Medicare patients. Medicare paid $196,488 for them.
Dr. Warner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5872024: 6368%
- Surgery
- 2023: 2342024: 234No change
Where Dr. Warner's Medicare services took place, 2024
- In an office62372%
- In a facility24728%
Dr. Warner compared with the Florida median for general surgeons, 2024
- Dr. Warner
- Florida median
- Medicare services
- 870vs 1984.4 times
- Medicare patients
- 585vs 1334.4 times
- Part D claims
- 456vs 4310.6 times
Medians across 1,425 general surgeons in Florida 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Warner and other general surgeons in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Justin D. Warner treated 585 Medicare patients in 2024, average age 76
CMS counts 585 Medicare patients who saw Dr. Warner in 2024. The largest group is 75 to 84, with 255 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Warner's median patient age at 69, with 41% 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
- Women24041%
- Men34559%
Chronic conditions among Dr. Warner's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis52%
- Ischemic heart disease44%
- Cancer27%
- Anxiety26%
- Diabetes24%
- Mood disorders24%
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 69
Patient panel by sex, all payers
- Women41%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Justin D. Warner wrote 503 Medicare Part D claims in 2024
In 2024, Dr. Warner wrote 503 Medicare Part D claims for 350 patients. 97% of them were for generic drugs. CMS names the drug for 456 of them, across 7 drugs with 11 or more claims each, at $4,898 in total drug cost. In 2023, CMS named 473 claims across 8 drugs.
Dr. Warner's Part D claims by kind of drug, 2024
- Generic489 claims97%
- Brand-name14 claims3%
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
- Opioids67%337 of 503 claims
- Antibiotics22%109 of 503 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: 4732024: 4564%
Drugs named by CMS: 7 in 2024, 8 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. Justin D. Warner scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Warner for performance year 2024, reported individually. Dr. Warner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 66 procedures of hernia repair (minimally invasive) by Dr. Warner, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Warner ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 99th percentile66 procedures
- Hernia repair - groin (open)
- 99th percentile57 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); 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. Justin D. Warner received $36,660 in industry payments from 2017 to 2025
CMS Open Payments shows 94 general payments to Dr. Warner from 18 drug and device companies from 2017 to 2025. Education make up the largest share, 78% of the total. Intuitive Surgical, Inc. paid the most, $34,021.
General payments to Dr. Warner by program year, 2017 to 2025
General payments to Dr. Warner by kind, 2017 to 2025
- Education$28,50078%
- Travel and lodging$5,99516%
- Food and beverage$2,1656%
Companies that paid Dr. Warner the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Justin D. Warner graduated from University of Arkansas For Medical Sciences College of Medicine
Dr. Warner graduated from University of Arkansas For Medical Sciences College of Medicine in 1999.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Justin D. Warner accepts plans from 19 insurance carriers
Dr. Warner is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Aspirus Health Plan
- +11 more carriersWith a free account
Plan types Dr. Warner accepts, by number of carriers
- PPO12
- Medicare11
- HMO10
- POS6
- EPO5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Justin D. 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 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 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Justin D. 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. Justin D. Warner's NPI number?
Dr. Justin D. Warner's NPI number is 1548368020. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin D. Warner?
Dr. Justin D. Warner is a general surgeon in Naples, Florida. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Justin D. Warner practice?
Dr. Warner practices at 850 111th Ave N, Naples, FL 34108. Dr. Warner's primary practice is Physicians Day Surgery Center - Naples in Naples, Florida. Dmand AI also links Dr. Warner to 3 group practices and clinics and 3 medical groups.
What is Dr. Justin D. Warner's office phone number?
The practice phone on file for Dr. Warner is (941) 596-2557.
What is Dr. Justin D. Warner's medical license number?
Dr. Warner holds Florida license ME90326.
Which hospitals is Dr. Justin D. Warner affiliated with?
Dr. Warner is affiliated with NCH Baker Hospital.
What medical group is Dr. Justin D. Warner part of?
Dr. Warner is linked to Advocate Radiation Oncology. Dmand AI links Dr. Warner to 3 more medical groups.
Does Dr. Justin D. Warner accept Medicare?
Yes. CMS data shows Dr. Warner billed Medicare for 870 services in 2024, and Dr. Warner accepts Medicare assignment.
What is Dr. Justin D. Warner's MIPS score?
Dr. Warner's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Justin D. Warner see?
CMS counts 585 Medicare patients who saw Dr. Warner in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Justin D. Warner board certified?
Yes. Dr. Warner is board certified in surgery by the American Board of Surgery.
What services does Dr. Justin D. Warner bill to Medicare?
In 2024, Dr. Warner's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Justin D. Warner go to medical school?
Dr. Warner graduated from University of Arkansas For Medical Sciences College of Medicine in 1999.
What drugs does Dr. Justin D. Warner prescribe most?
In 2024 Medicare Part D data, Dr. Warner's most prescribed drugs by claims were Oxycodone-Acetaminophen, Sod Sulf-Potass Sulf-Mag Sulf and Neomycin Sulfate.
Has Dr. Justin D. Warner received payments from drug or device companies?
CMS Open Payments shows $36,660 in general payments to Dr. Warner from 18 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Justin D. Warner been practicing?
Dr. Warner graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Justin D. Warner accept?
Dr. Warner is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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