Dr. Floyd B. Willis, MD
- Medicare services, 2024
- 1,731
- Medicare patients, 2024
- 602
- Part D claims, 2024
- 2,048
- Publications
- 39
- MIPS score, 2024
- 84
- Practice address
- 4500 San Pablo Rd, Jacksonville, FL 32224
- Practice phone
- Call (904) 953-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Willis' 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. Floyd B. Willis is a family medicine physician in Jacksonville, Florida
Dr. Willis practices at Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.
Dr. Willis' NPI, 1891783023, was assigned on October 11, 2005. Dr. Willis graduated from Morehouse School Of Medicine in 1986. Dr. Willis holds Florida license ME61455.
- NPI
- 1891783023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082745435
- NPI enumeration date
- October 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (904) 953-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Floyd B. Willis practices at Mayo Clinic Hospital in Jacksonville, Florida
Dr. Willis' primary practice is Mayo Clinic Hospital, at 4500 San Pablo Rd, Jacksonville, FL 32224 in Duval County. The practice phone is (904) 953-2000.
- Mayo Clinic Hospital4500 San Pablo Rd, Jacksonville, FL 32224 · Duval CountyPhone(904) 953-2000
Source: Dmand AI Affiliation Data
Dr. Floyd B. Willis is affiliated with 4 sites of care and 1 medical group
Dr. Willis' primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. Dr. Willis is also affiliated with Brooks Rehabilitation Hospital - University Campus. The medical group on file is Mayo Clinic Jacksonville. Dmand AI also links Dr. Willis to 2 more home health agencies, 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. Floyd B. Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Floyd B. Willis is one of 7,735 family medicine physicians in Florida
Family medicine is Dr. Willis' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Willis is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Willis' licenses on file in 4 states: Florida, Arizona, Georgia and Minnesota.
Specialties and state licenses
- Family medicine, FloridaPrimary
- Arizona license
- Georgia license
- Minnesota license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute kidney failure, acute mini-stroke (TIA), adjustment disease, alzheimer's disease, anxiety and atrial fibrillation and flutter among the conditions Dr. Willis treats.
Family medicine physicians near Dr. Willis
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. Floyd B. Willis billed Medicare for 1,731 services in 2024
CMS data shows 1,731 Medicare services from Dr. Willis across 11 procedure codes in 2024, for 602 Medicare patients. Medicare paid $140,564 for them. Every service was in an office.
Dr. Willis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2262024: 706212%
- Office and hospital visits
- 2023: 6212024: 5925%
- Other services
- 2023: 2262024: 43392%
Dr. Willis compared with the Florida median for family medicine physicians, 2024
- Dr. Willis
- Florida median
- Medicare services
- 1,731vs 3934.4 times
- Medicare patients
- 602vs 1723.5 times
- Part D claims
- 1,512vs 97954% above
Medians across 7,484 family medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Willis' 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. Willis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Willis and other family medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Floyd B. Willis treated 602 Medicare patients in 2024, average age 76
CMS counts 602 Medicare patients who saw Dr. Willis in 2024. The largest group is 65 to 74, with 262 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Willis' median patient age at 69, with 51% women.
Dr. Willis' Medicare patients by age, 2024
Dr. Willis' Medicare patients by sex, 2024
- Women31552%
- Men28748%
Chronic conditions among Dr. Willis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis39%
- Ischemic heart disease26%
- Diabetes25%
- Chronic kidney disease24%
- Anxiety20%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Willis' 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
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Floyd B. Willis wrote 2,048 Medicare Part D claims in 2024
In 2024, Dr. Willis wrote 2,048 Medicare Part D claims for 202 patients. 87% of them were for generic drugs. CMS names the drug for 1,512 of them, across 49 drugs with 11 or more claims each, at $84,296 in total drug cost. In 2023, CMS named 1,368 claims across 45 drugs.
Dr. Willis' Part D claims by kind of drug, 2024
- Generic1,775 claims87%
- Brand-name and other273 claims13%
Dr. Willis' 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. Willis' Part D claims, 2024
- Opioids1%13 of 2,048 claims
- Antibiotics2%42 of 2,048 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: 1,3682024: 1,51211%
Drugs named by CMS: 49 in 2024, 45 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. Floyd B. Willis scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Willis for performance year 2024, reported as part of a group. Dr. Willis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Willis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Willis' MIPS scores, performance year 2024
- 84of 100Final score
- 74.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Floyd B. Willis has 39 publications on record
Dmand AI links 39 papers to Dr. Willis, published from 2007 to 2024. 2011 was the busiest year, with 3. The most frequent topics are Black or African American, Neuropsychological Tests and Geriatric Assessment. Dr. Willis has published most often in Clin Neuropsychol. Dr. Willis' most frequent co-authors are Neill Raoul Graff-Radford, MD, Laprincess Cerise Brewer, MD, MPH and Richard J. Presutti, DO.
Dr. Willis' papers by year, 2009 to 2024
Topics Dr. Willis writes about most
- Black or African American
- Neuropsychological Tests
- Geriatric Assessment
- Alzheimer Disease
- Educational Status
- Caregivers
- Dementia
- Demography
Dr. Willis' most frequent co-authors
- Neill Raoul Graff-Radford, MD18 shared papers
- Laprincess Cerise Brewer, MD, MPH3 shared papers
- Richard J. Presutti, DO3 shared papers
Recent publications by Dr. Willis
J Racial Ethn Health Disparities
See who Dr. Willis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Willis works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Floyd B. Willis received $776 in industry payments from 2016 to 2021
CMS Open Payments shows 7 general payments to Dr. Willis from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $355.
General payments to Dr. Willis by program year, 2016 to 2021
Companies that paid Dr. Willis the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Floyd B. Willis has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Willis, most recently NCQA PCMH in 2016.
Awards and honors for Dr. Willis
- 2016
- NCQA PCMH
- 2000
- Top Doctors: Florida
- 1999
- Minority Supplemental Award
- 1997
- Fellow
- 1994
- Sigma Pi Phi Fraternity
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Floyd B. Willis graduated from Morehouse School Of Medicine
Dr. Willis graduated from Morehouse School Of Medicine in 1986.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Floyd B. Willis accepts plans from 9 insurance carriers
Dr. Willis is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and Aetna. POS plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Willis accepts, by number of carriers
- POS6
- PPO5
- EPO4
- HMO4
- Medicare4
Source: Dmand AI Insurance Network Data
Sources for Dr. Floyd B. Willis'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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Floyd B. Willis
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. Floyd B. Willis' NPI number?
Dr. Floyd B. Willis' NPI number is 1891783023. It was assigned on October 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Floyd B. Willis?
Dr. Floyd B. Willis is a family medicine physician in Jacksonville, Florida. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Floyd B. Willis practice?
Dr. Willis practices at 4500 San Pablo Rd, Jacksonville, FL 32224. Dr. Willis' primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. Dmand AI also links Dr. Willis to 2 home health agencies.
What is Dr. Floyd B. Willis' office phone number?
The practice phone on file for Dr. Willis is (904) 953-2000.
What is Dr. Floyd B. Willis' medical license number?
Dr. Willis holds Florida license ME61455, one of the licenses on file in 4 states.
Which states has Dr. Floyd B. Willis been licensed in?
Dmand AI has state licenses on file for Dr. Willis in Florida (1991 to 2027), Arizona (2015 to 2026), Georgia (1989 to 2017) and Minnesota (1987 to 2006).
Which hospitals is Dr. Floyd B. Willis affiliated with?
Dr. Willis practices at Mayo Clinic Hospital in Jacksonville, Florida. Dr. Willis is also affiliated with Brooks Rehabilitation Hospital - University Campus.
What medical group is Dr. Floyd B. Willis part of?
Dr. Willis is linked to Mayo Clinic Jacksonville.
Does Dr. Floyd B. Willis accept Medicare?
Yes. CMS data shows Dr. Willis billed Medicare for 1,731 services in 2024, and Dr. Willis accepts Medicare assignment.
Does Dr. Floyd B. Willis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Willis as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Floyd B. Willis' MIPS score?
Dr. Willis' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Floyd B. Willis see?
CMS counts 602 Medicare patients who saw Dr. Willis in 2024, with an average age of 76.
Is Dr. Floyd B. Willis board certified?
Yes. Dr. Willis is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Floyd B. Willis bill to Medicare?
In 2024, Dr. Willis' most billed Medicare services were office visit, established patient (99214), vaccine or vaccine administration (90480) and medical service (91322).
Where did Dr. Floyd B. Willis go to medical school?
Dr. Willis graduated from Morehouse School Of Medicine in 1986.
What drugs does Dr. Floyd B. Willis prescribe most?
In 2024 Medicare Part D data, Dr. Willis' most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Floyd B. Willis received payments from drug or device companies?
CMS Open Payments shows $776 in general payments to Dr. Willis from 3 companies from 2016 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Floyd B. Willis been practicing?
Dr. Willis graduated from medical school in 1986, 40 years ago.
Does Dr. Floyd B. Willis do research?
Dmand AI links 39 publications to Dr. Willis, published from 2007 to 2024.
Who does Dr. Floyd B. Willis publish with?
Dr. Willis' most frequent co-authors are Neill Raoul Graff-Radford, MD (18 shared papers), Laprincess Cerise Brewer, MD, MPH (3 shared papers) and Richard J. Presutti, DO (3 shared papers).
What insurance does Dr. Floyd B. Willis accept?
Dr. Willis is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and Aetna. POS plans come from the most carriers, 6. Check the plan with the practice before a visit.
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