J Invasive Cardiol
Angioplasty, Balloon, CoronaryEquipment SafetyHemostasis, Surgical
Dr. William Alexis, MD
NPI1861424939PAC ID6103821590
- Medicare services, 2024
- 1,892
- Medicare patients, 2024
- 510
- Part D claims, 2024
- 2,059
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 1150 N 35th Ave, Hollywood, FL 33021
- Practice phone
- Call (954) 688-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florida Cardiovascular Associates
Hollywood, Florida
Find Dr. Alexis' 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. William Alexis is an interventional cardiologist in Hollywood, Florida
Dr. Alexis practices at Florida Cardiovascular Associates in Hollywood, Florida.
Dr. Alexis' NPI, 1861424939, was assigned on July 7, 2006. Dr. Alexis graduated from Boston University School Of Medicine in 1998. Dr. Alexis holds Florida license ME83219.
NPI and contact details
- NPI
- 1861424939NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103821590
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (954) 688-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Alexis practices at Florida Cardiovascular Associates in Hollywood, Florida
Dr. Alexis' primary practice is Florida Cardiovascular Associates, at 1150 N 35th Ave, Hollywood, FL 33021 in Broward County. The practice phone is (954) 688-4600.
- Florida Cardiovascular Associates1150 N 35th Ave, Hollywood, FL 33021 · Broward CountyPhone(954) 688-4600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Alexis is affiliated with 12 sites of care and 6 medical groups
Dr. Alexis' primary practice is Florida Cardiovascular Associates in Hollywood, Florida. Dr. Alexis is also affiliated with Memorial Regional Hospital. The medical group on file is EKG Associates Inc. Dmand AI also links Dr. Alexis to 3 more hospitals, 6 group practices and clinics, 5 medical groups and 1 physician office, each named with a free account.
Florida Cardiovascular AssociatesPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Alexis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alexis practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florida Cardiovascular Associates | Available with a free account |
| +11 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Alexis is one of 585 interventional cardiologists in Florida
Interventional cardiology is Dr. Alexis' primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Alexis is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Alexis' licenses on file in 2 states: Florida and Pennsylvania.
Specialties and state licenses
- Interventional cardiology, FloridaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists aneurysm, angioplasty, atrial fibrillation and flutter, cardiac catheterization, chronic hypertension, coronary artery disease, heart valve disorders and intermittent racing heartbeat (PSVT) among the conditions Dr. Alexis treats.
Interventional cardiologists near Dr. Alexis
Counts of interventional cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
585interventional cardiologists in Florida
8interventional cardiologists in Hollywood
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Alexis billed Medicare for 1,892 services in 2024
CMS data shows 1,892 Medicare services from Dr. Alexis across 14 procedure codes in 2024, for 510 Medicare patients. Medicare paid $71,406 for them.
Medicare services, 20241,892
Medicare patients510
Paid by Medicare$71,406
Procedure codes14
Dr. Alexis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2062024: 1,269516%
- Tests and treatments
- 2023: 5522024: 5988%
- Imaging
- 2023: 02024: 25
Where Dr. Alexis' Medicare services took place, 2024
- In an office1,37973%
- In a facility51327%
Dr. Alexis compared with the Florida median for interventional cardiologists, 2024
- Dr. Alexis
- Florida median
- Medicare services
- 1,892vs 2,52425% below
- Medicare patients
- 510vs 78035% below
- Part D claims
- 1,871vs 1,962Close to median
Medians across 578 interventional cardiologists in Florida with Dmand AI profiles that report each measure.
Dr. Alexis' 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. Alexis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alexis and other interventional cardiologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Alexis treated 510 Medicare patients in 2024, average age 76
CMS counts 510 Medicare patients who saw Dr. Alexis in 2024. The largest group is 75 to 84, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Alexis' median patient age at 67, with 54% women.
Medicare patients, 2024510
Average age76
Average risk score2.66
Also on Medicaid35%
Dr. Alexis' Medicare patients by age, 2024
Dr. Alexis' Medicare patients by sex, 2024
- Women27855%
- Men23245%
Chronic conditions among Dr. Alexis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease55%
- Diabetes54%
- Arthritis52%
- Ischemic heart disease50%
- Mood disorders40%
- Heart failure39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alexis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Alexis wrote 2,059 Medicare Part D claims in 2024
In 2024, Dr. Alexis wrote 2,059 Medicare Part D claims for 274 patients. 86% of them were for generic drugs. CMS names the drug for 1,871 of them, across 26 drugs with 11 or more claims each, at $247,556 in total drug cost. In 2023, CMS named 1,671 claims across 27 drugs.
Part D claims, 20242,059
Drugs named by CMS26
Total drug cost$247,556
Part D patients274
Dr. Alexis' Part D claims by kind of drug, 2024
- Generic1,761 claims86%
- Brand-name298 claims14%
Dr. Alexis' 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: 1,6712024: 1,87112%
Drugs named by CMS: 26 in 2024, 27 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. William Alexis takes part in Medicare
Dr. Alexis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. William Alexis has 1 publication on record
Dmand AI links 1 paper to Dr. Alexis.
Papers1
Recent publications by Dr. Alexis
See who Dr. Alexis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alexis works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Alexis received $8,322 in industry payments from 2016 to 2025
CMS Open Payments shows 71 general payments to Dr. Alexis from 20 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 72% of the total. Pfizer Inc. paid the most, $6,155. It also lists 1 research payment totaling $200 in 2016.
General payments to Dr. Alexis by program year, 2016 to 2025
General payments to Dr. Alexis by kind, 2016 to 2025
$8.3Kin total
- Speaker and faculty fees$6,00072%
- Food and beverage$1,87523%
- Travel and lodging$4475%
Companies that paid Dr. Alexis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Alexis has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Alexis.
Awards and honors for Dr. Alexis
- Undated
- ACC Fellow
- Fellow (FSCAI)
Source: Dmand AI Professional Profile Data
Dr. William Alexis graduated from Boston University School Of Medicine
Dr. Alexis graduated from Boston University School Of Medicine in 1998. Dr. Alexis is a member of ACC and SCAI.
- Medical school
- Board certified in cardiovascular disease
- Board certified in interventional cardiology
Source: Dmand AI Professional Profile Data
Dr. William Alexis accepts plans from 12 insurance carriers
Dr. Alexis is in network with 12 carriers, including Aetna, United Healthcare and Humana. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- Aspirus Health Plan
- +4 more carriersWith a free account
Plan types Dr. Alexis accepts, by number of carriers
- PPO8
- Medicare7
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. William Alexis'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 | Doctors and Clinicians National Downloadable File (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. William Alexis
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. William Alexis' NPI number?
Dr. William Alexis' NPI number is 1861424939. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Alexis?
Dr. William Alexis is an interventional cardiologist in Hollywood, Florida. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. William Alexis practice?
Dr. Alexis practices at 1150 N 35th Ave, Hollywood, FL 33021. Dr. Alexis' primary practice is Florida Cardiovascular Associates in Hollywood, Florida. Dmand AI also links Dr. Alexis to 3 hospitals, 6 group practices and clinics, 5 medical groups and 1 physician office.
What is Dr. William Alexis' office phone number?
The practice phone on file for Dr. Alexis is (954) 688-4600.
What is Dr. William Alexis' medical license number?
Dr. Alexis holds Florida license ME83219, one of the licenses on file in 2 states.
Which states has Dr. William Alexis been licensed in?
Dmand AI has state licenses on file for Dr. Alexis in Florida (2001 to 2026) and Pennsylvania (2001 to 2006).
Which hospitals is Dr. William Alexis affiliated with?
Dr. Alexis is affiliated with Memorial Regional Hospital. Dmand AI links Dr. Alexis to 3 more hospitals.
What medical group is Dr. William Alexis part of?
Dr. Alexis is linked to EKG Associates Inc. Dmand AI links Dr. Alexis to 5 more medical groups.
Does Dr. William Alexis accept Medicare?
Yes. CMS data shows Dr. Alexis billed Medicare for 1,892 services in 2024, and Dr. Alexis accepts Medicare assignment.
How many Medicare patients does Dr. William Alexis see?
CMS counts 510 Medicare patients who saw Dr. Alexis in 2024, with an average age of 76.
Show 8 more questionsShow fewer questions
Is Dr. William Alexis board certified?
Yes. Dr. Alexis is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. William Alexis bill to Medicare?
In 2024, Dr. Alexis' most billed Medicare services were heart test or procedure (93010), care management and other visits (99458) and care management and other visits (99457).
Where did Dr. William Alexis go to medical school?
Dr. Alexis graduated from Boston University School Of Medicine in 1998.
What drugs does Dr. William Alexis prescribe most?
In 2024 Medicare Part D data, Dr. Alexis' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Eliquis.
Has Dr. William Alexis received payments from drug or device companies?
CMS Open Payments shows $8,322 in general payments to Dr. Alexis from 20 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. William Alexis been practicing?
Dr. Alexis graduated from medical school in 1998, 28 years ago.
Does Dr. William Alexis do research?
Dmand AI links 1 publication to Dr. Alexis.
What insurance does Dr. William Alexis accept?
Dr. Alexis is in network with 12 carriers, including Aetna, United Healthcare and Humana. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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