Ophthalmology
Intraocular PressureOptic Disk
Dr. Marlen Leon, MD
NPI1699935320PAC ID8123274842
- Medicare services, 2024
- 110
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 100
- Publications
- 3
- Industry payments
- $188
- Practice address
- 148 13th SW St, Largo, FL 33770
- Practice phone
- Call (727) 581-8706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Eye Physicians of Pinellas, PA
Largo, Florida
Find Dr. Leon's professional email, personal email and mobile number
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Dr. Marlen Leon is an ophthalmologist in Largo, Florida
Dr. Leon practices at The Eye Physicians of Pinellas, PA in Largo, Florida.
Dr. Leon's NPI, 1699935320, was assigned on June 16, 2008. Dr. Leon graduated from University of Miami, Miller School of Medicine in 2008. Dr. Leon holds Florida license ME115732.
NPI and contact details
- NPI
- 1699935320NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123274842
- NPI enumeration date
- June 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 581-8706
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marlen Leon practices at The Eye Physicians of Pinellas, PA in Largo, Florida
Dr. Leon's primary practice is The Eye Physicians of Pinellas, PA, at 148 13th SW St, Largo, FL 33770 in Pinellas County. The practice phone is (727) 581-8706.
- The Eye Physicians of Pinellas, PA148 13th SW St, Largo, FL 33770 · Pinellas CountyPhone(727) 581-8706
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marlen Leon is affiliated with 2 sites of care and 3 medical groups
Dr. Leon's primary practice is The Eye Physicians of Pinellas, PA in Largo, Florida. The medical group on file is Emory Clinic. Dmand AI also links Dr. Leon to 2 more medical groups and 1 group practice or clinic, each named with a free account.
The Eye Physicians of Pinellas, PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marlen Leon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Eye Physicians of Pinellas, PA | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marlen Leon is one of 1,398 ophthalmologists in Florida
Ophthalmology is Dr. Leon's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Leon is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Leon's licenses on file in 4 states: Florida, Georgia, North Carolina and Ohio.
Specialties and state licenses
- Ophthalmology, FloridaPrimary
- Georgia license
- North Carolina license
- Ohio license
Clinical focus
Dmand AI lists eye infection or inflammation, glaucoma and vision problems among the conditions Dr. Leon treats.
Ophthalmologists near Dr. Leon
Counts of ophthalmologists 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. Marlen Leon billed Medicare for 110 services in 2024
CMS data shows 110 Medicare services from Dr. Leon across 4 procedure codes in 2024, for 52 Medicare patients. Medicare paid $5,625 for them. Every service was in an office.
Medicare services, 2024110
Medicare patients52
Paid by Medicare$5,625
Procedure codes4
Dr. Leon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 682024: 11062%
Dr. Leon compared with the Florida median for ophthalmologists, 2024
- Dr. Leon
- Florida median
- Medicare services
- 110vs 1,69994% below
- Medicare patients
- 52vs 55791% below
- Part D claims
- 65vs 81892% below
Medians across 1,345 ophthalmologists in Florida with Dmand AI profiles that report each measure.
Dr. Leon'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. Leon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leon and other ophthalmologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marlen Leon treated 52 Medicare patients in 2024, average age 72
CMS counts 52 Medicare patients who saw Dr. Leon in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leon's median patient age at 8, with 52% women.
Medicare patients, 202452
Average age72
Average risk score1.38
Dr. Leon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Leon's Medicare patients by sex, 2024
- Women3058%
- Men2242%
Chronic conditions among Dr. Leon's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis42%
- Chronic kidney disease35%
- Diabetes35%
- Anxiety31%
- Ischemic heart disease31%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marlen Leon wrote 100 Medicare Part D claims in 2024
In 2024, Dr. Leon wrote 100 Medicare Part D claims for 34 patients. 76% of them were for generic drugs. CMS names the drug for 65 of them, across 4 drugs with 11 or more claims each, at $868 in total drug cost. In 2023, CMS named 53 claims across 2 drugs.
Part D claims, 2024100
Drugs named by CMS4
Total drug cost$868
Part D patients34
Dr. Leon's Part D claims by kind of drug, 2024
- Generic76 claims76%
- Brand-name24 claims24%
Dr. Leon'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 532024: 6523%
Drugs named by CMS: 4 in 2024, 2 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. Marlen Leon takes part in Medicare
Dr. Leon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Marlen Leon has 3 publications on record
Dmand AI links 3 papers to Dr. Leon, published from 2014 to 2022. The most frequent topics are Cost-Benefit Analysis, Diagnostic Techniques, Ophthalmological and Health Care Costs. Dr. Leon has published most often in J AAPOS. Dr. Leon's most frequent co-authors are Phoebe Dean Lenhart, MD, Scott Reed Lambert, MD and Ahmad B. Tarabishy, MD.
Papers3
Years published2014 to 2022
Topics Dr. Leon writes about most
- Cost-Benefit Analysis
- Diagnostic Techniques, Ophthalmological
- Health Care Costs
- Optic Disk Drusen
- Ultrasonography
Dr. Leon's most frequent co-authors
- Phoebe Dean Lenhart, MD2 shared papers
- Scott Reed Lambert, MD1 shared paper
- Ahmad B. Tarabishy, MD1 shared paper
Recent publications by Dr. Leon
Cost-Benefit AnalysisDiagnostic Techniques, OphthalmologicalHealth Care Costs
Cost-Benefit AnalysisDiagnostic Techniques, OphthalmologicalHealth Care Costs
See who Dr. Leon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leon works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marlen Leon received $188 in industry payments from 2020 to 2024
CMS Open Payments shows 7 general payments to Dr. Leon from 6 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $88.
General payments to Dr. Leon by program year, 2020 to 2024
General payments to Dr. Leon by kind, 2020 to 2024
$188in total
- Food and beverage$187100%
- Education$10%
Companies that paid Dr. Leon the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marlen Leon has 5 awards and honors on record
Dmand AI lists 5 awards for Dr. Leon, most recently Alpha Epsilon Lambda Graduate School Honor Society in 2008.
Awards and honors for Dr. Leon
- 2008
- Alpha Epsilon Lambda Graduate School Honor Society
- Medical School Trustee Scholarship
- 2007
- Alpha Omega Alpha Honor Society
- 2004
- George W. Jenkins Scholarship
- Thomas Brown McClelland Scholarship
Source: Dmand AI Professional Profile Data
Dr. Marlen Leon graduated from University of Miami, Miller School of Medicine
Dr. Leon graduated from University of Miami, Miller School of Medicine in 2008. Dr. Leon is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Marlen Leon accepts plans from 22 insurance carriers
Dr. Leon is in network with 22 carriers, including Elevance, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Cigna
- Humana
- +14 more carriersWith a free account
Plan types Dr. Leon accepts, by number of carriers
- HMO14
- PPO13
- Medicare10
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Marlen Leon'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) |
| 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. Marlen Leon
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. Marlen Leon's NPI number?
Dr. Marlen Leon's NPI number is 1699935320. It was assigned on June 16, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Marlen Leon?
Dr. Marlen Leon is an ophthalmologist in Largo, Florida. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Marlen Leon practice?
Dr. Leon practices at 148 13th SW St, Largo, FL 33770. Dr. Leon's primary practice is The Eye Physicians of Pinellas, PA in Largo, Florida. Dmand AI also links Dr. Leon to 2 medical groups and 1 group practice or clinic.
What is Dr. Marlen Leon's office phone number?
The practice phone on file for Dr. Leon is (727) 581-8706.
What is Dr. Marlen Leon's medical license number?
Dr. Leon holds Florida license ME115732, one of the licenses on file in 4 states.
Which states has Dr. Marlen Leon been licensed in?
Dmand AI has state licenses on file for Dr. Leon in Florida (2013 to 2027), Georgia (2012 to 2025), North Carolina (2015 to 2016) and Ohio (2010 to 2012).
What medical group is Dr. Marlen Leon part of?
Dr. Leon is linked to Emory Clinic. Dmand AI links Dr. Leon to 2 more medical groups.
Does Dr. Marlen Leon accept Medicare?
Yes. CMS data shows Dr. Leon billed Medicare for 110 services in 2024, and Dr. Leon accepts Medicare assignment.
How many Medicare patients does Dr. Marlen Leon see?
CMS counts 52 Medicare patients who saw Dr. Leon in 2024, with an average age of 72.
Is Dr. Marlen Leon board certified?
Yes. Dr. Leon is board certified in ophthalmology by the American Board of Ophthalmology.
Show 8 more questionsShow fewer questions
What services does Dr. Marlen Leon bill to Medicare?
In 2024, Dr. Leon's most billed Medicare services were eye exam or test (92060), eye exam or test (92012) and eye exam or test (92014).
Where did Dr. Marlen Leon go to medical school?
Dr. Leon graduated from University of Miami, Miller School of Medicine in 2008.
What drugs does Dr. Marlen Leon prescribe most?
In 2024 Medicare Part D data, Dr. Leon's most prescribed drugs by claims were Latanoprost, Neomycin-Polymyxin-Dexameth and Timolol Maleate.
Has Dr. Marlen Leon received payments from drug or device companies?
CMS Open Payments shows $188 in general payments to Dr. Leon from 6 companies from 2020 to 2024. The largest total came from CooperVision Inc.
How long has Dr. Marlen Leon been practicing?
Dr. Leon graduated from medical school in 2008, 18 years ago.
Does Dr. Marlen Leon do research?
Dmand AI links 3 publications to Dr. Leon, published from 2014 to 2022.
Who does Dr. Marlen Leon publish with?
Dr. Leon's most frequent co-authors are Phoebe Dean Lenhart, MD (2 shared papers), Scott Reed Lambert, MD (1 shared paper) and Ahmad B. Tarabishy, MD (1 shared paper).
What insurance does Dr. Marlen Leon accept?
Dr. Leon is in network with 22 carriers, including Elevance, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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