Leon Isidore Avren, PA-C
- Part D claims, 2024
- 960
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 936 Barcarmil Way, Naples, FL 34110-0903
- Practice phone
- Call (239) 265-3391
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rizzi Geriatrics Associates
Primary care practice · Naples, Florida
Find Leon Avren'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.
Leon Isidore Avren is a physician assistant in Estero, Florida
Leon Avren practices at Rizzi Geriatrics Associates in Naples, Florida.
Leon Avren's NPI, 1114009750, was assigned on October 20, 2006. Leon Avren holds Florida license PA9101116.
- NPI
- 1114009750NPI Registry (opens in a new tab)
- NPI enumeration date
- October 20, 2006
- NPI status
- Active
- Practice phone
- (239) 265-3391
- 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)
Leon Isidore Avren practices in Naples and Estero
Leon Avren's primary practice is Rizzi Geriatrics Associates, at 936 Barcarmil Way, Naples, FL 34110-0903. The practice phone is (239) 265-3391. The NPI Registry lists Leon Avren's practice address as 8460 Murano Del Lago Dr, Estero, FL 34135.
- Rizzi Geriatrics AssociatesPrimary936 Barcarmil Way, Naples, FL 34110-0903Phone(239) 265-3391
- NPI Registry address8460 Murano Del Lago Dr, Estero, FL 34135 · Lee CountyPhone(239) 265-3391
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Leon Isidore Avren is affiliated with 1 site of care and 1 medical group
Leon Avren's primary practice is Rizzi Geriatrics Associates in Naples, Florida. The medical group on file is The Rizzi Group (Rizzi Geriatric Associates).
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Leon Isidore Avren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leon Avren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rizzi Geriatrics Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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Leon Isidore Avren is one of 7,899 physician assistants in Florida
Physician assistant is Leon Avren's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Leon Avren is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Leon Avren is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Clinical focus
Dmand AI lists alzheimer's disease, anxiety, arthritis, bladder disease, chronic kidney disease, chronic obstructive pulmonary disease (COPD), chronic sinusitis and enlarged prostate among the conditions Leon Avren treats.
Physician assistants near Leon Avren
Counts of physician assistants 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
Leon Isidore Avren's patients have a median age of 84
Across all payers, Dmand AI patient panel data puts Leon Avren's median patient age at 84, with 100% women.
Leon Avren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Leon Isidore Avren wrote 960 Medicare Part D claims in 2024
In 2024, Leon Avren wrote 960 Medicare Part D claims for 61 patients. 87% of them were for generic drugs. CMS names the drug for 788 of them, across 36 drugs with 11 or more claims each, at $47,665 in total drug cost.
Leon Avren's Part D claims by kind of drug, 2024
- Generic837 claims87%
- Brand-name and other123 claims13%
Leon Avren'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.
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
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Leon Isidore Avren is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Leon Isidore Avren'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Leon Isidore Avren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leon Isidore Avren's NPI number?
Leon Isidore Avren's NPI number is 1114009750. It was assigned on October 20, 2006, and it is active in the NPI Registry.
What does Leon Isidore Avren specialize in?
Leon Isidore Avren is a physician assistant in Estero, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Leon Isidore Avren practice?
Leon Avren practices at 936 Barcarmil Way, Naples, FL 34110-0903. Leon Avren also practices at 8460 Murano Del Lago Dr, Estero, FL 34135. Leon Avren's primary practice is Rizzi Geriatrics Associates in Naples, Florida.
What is Leon Isidore Avren's office phone number?
The practice phone on file for Leon Avren is (239) 265-3391.
What is Leon Isidore Avren's medical license number?
Leon Avren holds Florida license PA9101116.
What medical group is Leon Isidore Avren part of?
Leon Avren is linked to The Rizzi Group (Rizzi Geriatric Associates).
Is Leon Isidore Avren board certified?
Yes. Leon Avren is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Leon Isidore Avren prescribe most?
In 2024 Medicare Part D data, Leon Avren's most prescribed drugs by claims were Potassium Chloride, Metoprolol Succinate and Amlodipine Besylate.
How long has Leon Isidore Avren been practicing?
Leon Avren graduated from medical school in 1999, 27 years ago.
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