Lichen planus pigmentosus-inversus: case report and review of an unusual entity (opens in a new tab)
Dermatol Online J
HyperpigmentationLichen Planus
Dr. William Elstein, MD
NPI1124192133PAC ID3779740915
- Medicare services, 2024
- 176
- Medicare patients, 2024
- 37
- Part D claims, 2024
- 14
- Publications
- 1
- Industry payments
- $121
- Practice address
- 3920 Bee Ridge Rd A, Sarasota, FL 34233
- Practice phone
- Call (941) 925-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Center for Advanced Eye Surgery
Sarasota, Florida
Find Dr. Elstein'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. William Elstein is a dermatologist in Sarasota, Florida
Dr. Elstein practices at Center for Advanced Eye Surgery in Sarasota, Florida.
Dr. Elstein's NPI, 1124192133, was assigned on November 20, 2006. Dr. Elstein graduated from SUNY Downstate Health Sciences University in 1967. Dr. Elstein holds Florida license ME0026682.
NPI and contact details
- NPI
- 1124192133NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779740915
- NPI enumeration date
- November 20, 2006
- NPI status
- Active
- Practice phone
- (941) 925-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. William Elstein practices at Center for Advanced Eye Surgery in Sarasota, Florida
Dr. Elstein's primary practice is Center for Advanced Eye Surgery, at 3920 Bee Ridge Rd A, Sarasota, FL 34233 in Sarasota County. The practice phone is (941) 925-0000.
- Center for Advanced Eye Surgery3920 Bee Ridge Rd A, Sarasota, FL 34233 · Sarasota CountyPhone(941) 925-0000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Elstein is affiliated with 2 sites of care
Dr. Elstein's primary practice is Center for Advanced Eye Surgery in Sarasota, Florida. Dmand AI also links Dr. Elstein to 1 physician office, named with a free account.
Center for Advanced Eye SurgeryPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Elstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Center for Advanced Eye Surgery | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Elstein practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William Elstein is one of 1,200 dermatologists in Florida
Dermatology is Dr. Elstein's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Elstein is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Elstein's licenses on file in 3 states: Florida, California and New York.
Specialties and state licenses
- Dermatology, FloridaPrimary
- California license
- New York license
Clinical focus
Dmand AI lists acute skin infection, benign or precancerous skin growths, contact dermatitis, itchy rashes, skin cyst and skin discoloration among the conditions Dr. Elstein treats.
Dermatologists near Dr. Elstein
Counts of dermatologists 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. William Elstein billed Medicare for 176 services in 2024
CMS data shows 176 Medicare services from Dr. Elstein across 4 procedure codes in 2024, for 37 Medicare patients. Medicare paid $7,327 for them. Every service was in an office.
Medicare services, 2024176
Medicare patients37
Paid by Medicare$7,327
Procedure codes4
Dr. Elstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 512024: 141176%
- Office and hospital visits
- 2023: 452024: 3522%
Dr. Elstein compared with the Florida median for dermatologists, 2024
- Dr. Elstein
- Florida median
- Medicare services
- 176vs 2,86694% below
- Medicare patients
- 37vs 57094% below
- Part D claims
- 18vs 55097% below
Medians across 1,138 dermatologists in Florida with Dmand AI profiles that report each measure.
Dr. Elstein'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. Elstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Elstein and other dermatologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Elstein treated 37 Medicare patients in 2024, average age 77
CMS counts 37 Medicare patients who saw Dr. Elstein in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Elstein's median patient age at 71, with 39% women.
Medicare patients, 202437
Average age77
Average risk score1.23
Dr. Elstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Elstein's Medicare patients by sex, 2024
- Women1746%
- Men2054%
Chronic conditions among Dr. Elstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Cancer32%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Elstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Elstein wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Elstein wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $100 in total drug cost.
Part D claims, 202414
Drugs named by CMS1
Total drug cost$100
Dr. Elstein's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. William Elstein ranks in the 60th percentile for removal of skin lesions in Medicare
CMS counts 13 procedures of removal of skin lesions by Dr. Elstein, more than 60% of the clinicians it reports for that procedure.
Where Dr. Elstein ranks in Medicare procedure volume
- Removal of skin lesions
- 60th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find dermatologists like Dr. Elstein by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. William Elstein has 1 publication on record
Dmand AI links 1 paper to Dr. Elstein in 2012.
Papers1
Recent publications by Dr. Elstein
See who Dr. Elstein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Elstein works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Elstein received $121 in industry payments from 2016 to 2021
CMS Open Payments shows 6 general payments to Dr. Elstein from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $87.
General payments to Dr. Elstein by program year, 2016 to 2021
Companies that paid Dr. Elstein 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. William Elstein graduated from SUNY Downstate Health Sciences University
Dr. Elstein graduated from SUNY Downstate Health Sciences University in 1967.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. William Elstein accepts plans from 5 insurance carriers
Dr. Elstein is in network with 5 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- CMS Medicare
Plan types Dr. Elstein accepts, by number of carriers
- HMO4
- Medicare4
- POS4
- PPO4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. William Elstein'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 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) |
| 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 Elstein
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 Elstein's NPI number?
Dr. William Elstein's NPI number is 1124192133. It was assigned on November 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Elstein?
Dr. William Elstein is a dermatologist in Sarasota, Florida. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. William Elstein practice?
Dr. Elstein practices at 3920 Bee Ridge Rd A, Sarasota, FL 34233. Dr. Elstein's primary practice is Center for Advanced Eye Surgery in Sarasota, Florida. Dmand AI also links Dr. Elstein to 1 physician office.
What is Dr. William Elstein's office phone number?
The practice phone on file for Dr. Elstein is (941) 925-0000.
What is Dr. William Elstein's medical license number?
Dr. Elstein holds Florida license ME0026682, one of the licenses on file in 3 states.
Which states has Dr. William Elstein been licensed in?
Dmand AI has state licenses on file for Dr. Elstein in Florida (1976 to 2026), California (since 1980) and New York (1968 to 2024).
Does Dr. William Elstein accept Medicare?
Yes. CMS data shows Dr. Elstein billed Medicare for 176 services in 2024.
How many Medicare patients does Dr. William Elstein see?
CMS counts 37 Medicare patients who saw Dr. Elstein in 2024, with an average age of 77.
Is Dr. William Elstein board certified?
Yes. Dr. Elstein is board certified in dermatology by the American Board of Dermatology.
What services does Dr. William Elstein bill to Medicare?
In 2024, Dr. Elstein's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99214) and surgery: skin and soft tissue (17004).
Show 6 more questionsShow fewer questions
Where did Dr. William Elstein go to medical school?
Dr. Elstein graduated from SUNY Downstate Health Sciences University in 1967.
What drugs does Dr. William Elstein prescribe most?
In 2017 Medicare Part D data, Dr. Elstein's most prescribed drugs by claims were Cephalexin.
Has Dr. William Elstein received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Dr. Elstein from 3 companies from 2016 to 2021. The largest total came from Galderma Laboratories, L.P.
How long has Dr. William Elstein been practicing?
Dr. Elstein graduated from medical school in 1967, 59 years ago.
Does Dr. William Elstein do research?
Dmand AI links 1 publication to Dr. Elstein.
What insurance does Dr. William Elstein accept?
Dr. Elstein is in network with 5 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to dermatology practices?
See dermatologists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card