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Dr. Irvin Willis, MD
NPI1780676171
- Medicare services, 2019
- 214
- Part D claims, 2019
- 13
- Publications
- 7
- Industry payments
- $184
- Affiliated sites
- 1
- Practice address
- 4302 Alton Rd Suite 630 Suite 630, Miami Beach, FL 33140
- Practice phone
- Call (305) 534-6050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MIAMI BEACH SURGICAL ASSOCIATES LLC
Physician office · Miami Beach, Florida
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. Irvin Willis is a general surgeon in Miami Beach, Florida
Dr. Willis practices at MIAMI BEACH SURGICAL ASSOCIATES LLC in Miami Beach, Florida.
Dr. Willis' NPI, 1780676171, was assigned on August 22, 2005. Dr. Willis graduated from University Of Cincinnati College Of Medicine in 1964. Dr. Willis holds Florida license ME12189.
NPI and contact details
- NPI
- 1780676171NPI Registry (opens in a new tab)
- NPI enumeration date
- August 22, 2005
- NPI status
- Active
- Practice phone
- (305) 534-6050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Irvin Willis practices at MIAMI BEACH SURGICAL ASSOCIATES LLC in Miami Beach, Florida
Dr. Willis' primary practice is MIAMI BEACH SURGICAL ASSOCIATES LLC, at 4302 Alton Rd Suite 630 Suite 630, Miami Beach, FL 33140. The practice phone is (305) 534-6050.
- MIAMI BEACH SURGICAL ASSOCIATES LLC4302 Alton Rd Suite 630 Suite 630, Miami Beach, FL 33140Phone(305) 534-6050
Source: Dmand AI Affiliation Data
Dr. Irvin Willis is affiliated with 1 site of care
Dr. Willis' primary practice is MIAMI BEACH SURGICAL ASSOCIATES LLC in Miami Beach, Florida.
MIAMI BEACH SURGICAL ASSOCIATES LLCPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Irvin Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MIAMI BEACH SURGICAL ASSOCIATES LLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Irvin Willis is one of 1,593 general surgeons in Florida
Surgery is Dr. Willis' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Willis is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Willis' licenses on file in 2 states: Florida and Ohio.
Specialties and state licenses
- Surgery, FloridaPrimary
- Ohio license
General surgeons near Dr. Willis
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. Irvin Willis billed Medicare for 214 services in 2019
CMS data shows 214 Medicare services from Dr. Willis across 6 procedure codes in 2019. Medicare paid $24,841 for them.
Medicare services, 2019214
Paid by Medicare$24,841
Procedure codes6
Dr. Willis' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2772019: 17836%
- Surgery
- 2018: 122019: 36200%
Where Dr. Willis' Medicare services took place, 2019
- In an office6832%
- In a facility14668%
Dr. Willis compared with the Florida median for general surgeons, 2019
- Dr. Willis
- Florida median
- Medicare services
- 214vs 1988% above
- Part D claims
- 13vs 4370% below
Medians across 1,425 general surgeons in Florida with Dmand AI profiles that report each measure.
Dr. Willis' most billed Medicare procedure codes, 2019
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 general surgeons in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Irvin Willis' patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Willis' median patient age at 65, with 0% women.
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 65
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Irvin Willis wrote 13 Medicare Part D claims in 2019
In 2019, Dr. Willis wrote 13 Medicare Part D claims. They cover 1 drug, with $90 in total drug cost. In 2018, CMS named 15 claims across 1 drug.
Part D claims, 201913
Drugs named by CMS1
Total drug cost$90
Dr. Willis' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 152019: 1313%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Irvin Willis has 7 publications on record
Dmand AI links 7 papers to Dr. Willis, published from 2018 to 2019. The most frequent topics are Adenocarcinoma, Immunohistochemistry and Tomography, X-Ray Computed. Dr. Willis' most frequent co-authors are John Alexis, MD, Mariana Berho, MD and Samira Habibnejad, MD.
Papers7
Years published2018 to 2019
Topics Dr. Willis writes about most
- Adenocarcinoma
- Immunohistochemistry
- Tomography, X-Ray Computed
Dr. Willis' most frequent co-authors
Recent publications by Dr. Willis
Arch Pathol Lab Med
Adenocarcinoma, PapillaryBarrett EsophagusBiomarkers, Tumor
Am J Surg
AdenocarcinomaColonic NeoplasmsIntraoperative Care
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 general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Irvin Willis received $184 in industry payments from 2016 to 2020
CMS Open Payments shows 7 general payments to Dr. Willis from 4 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 79% of the total. Davol Inc. paid the most, $70.
General payments to Dr. Willis by program year, 2016 to 2020
General payments to Dr. Willis by kind, 2016 to 2020
$184in total
- Food and beverage$14679%
- Education$3821%
Companies that paid Dr. Willis the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Irvin Willis has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Willis.
Awards and honors for Dr. Willis
- Undated
- ACS Fellow
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Irvin Willis graduated from University Of Cincinnati College Of Medicine
Dr. Willis graduated from University Of Cincinnati College Of Medicine in 1964. Dr. Willis is a member of ACS and SLS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Irvin Willis accepts plans from 1 insurance carrier
Dr. Willis is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
Plan types Dr. Willis accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Irvin 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 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) |
| 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. Irvin 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. Irvin Willis' NPI number?
Dr. Irvin Willis' NPI number is 1780676171. It was assigned on August 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Irvin Willis?
Dr. Irvin Willis is a general surgeon in Miami Beach, Florida. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Irvin Willis practice?
Dr. Willis practices at 4302 Alton Rd Suite 630 Suite 630, Miami Beach, FL 33140. Dr. Willis' primary practice is MIAMI BEACH SURGICAL ASSOCIATES LLC in Miami Beach, Florida.
What is Dr. Irvin Willis' office phone number?
The practice phone on file for Dr. Willis is (305) 534-6050.
What is Dr. Irvin Willis' medical license number?
Dr. Willis holds Florida license ME12189, one of the licenses on file in 2 states.
Which states has Dr. Irvin Willis been licensed in?
Dmand AI has state licenses on file for Dr. Willis in Florida (1973 to 2026) and Ohio (1964 to 2019).
Does Dr. Irvin Willis accept Medicare?
Yes. CMS data shows Dr. Willis billed Medicare for 214 services in 2019.
Is Dr. Irvin Willis board certified?
Yes. Dr. Willis is board certified in surgery by the American Board of Surgery.
What services does Dr. Irvin Willis bill to Medicare?
In 2019, Dr. Willis' most billed Medicare services were hospital inpatient care (99231), office visit, new patient (99202) and hospital inpatient care (99222).
Where did Dr. Irvin Willis go to medical school?
Dr. Willis graduated from University Of Cincinnati College Of Medicine in 1964.
Show 6 more questionsShow fewer questions
What drugs does Dr. Irvin Willis prescribe most?
In 2019 Medicare Part D data, Dr. Willis' most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Irvin Willis received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Dr. Willis from 4 companies from 2016 to 2020. The largest total came from Davol Inc.
How long has Dr. Irvin Willis been practicing?
Dr. Willis graduated from medical school in 1964, 62 years ago.
Does Dr. Irvin Willis do research?
Dmand AI links 7 publications to Dr. Willis, published from 2018 to 2019.
Who does Dr. Irvin Willis publish with?
Dr. Willis' most frequent co-authors are John Alexis, MD (2 shared papers), Mariana Berho, MD (1 shared paper) and Samira Habibnejad, MD (1 shared paper).
What insurance does Dr. Irvin Willis accept?
Dr. Willis is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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