Dr. Hector Ruben Leon, MD
- Medicare services, 2024
- 61
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 2,756
- Industry payments
- $300
- State license
- 1
- Practice address
- 3 Cll 83, Carolina, PR 00985
- Practice phone
- Call (787) 750-4855
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Leon's professional email, personal email and mobile number
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Dr. Hector Ruben Leon is an ophthalmologist in Carolina, Puerto Rico
Dr. Leon practices in Carolina, Puerto Rico.
Dr. Leon's NPI, 1659481794, was assigned on August 30, 2006. Dr. Leon graduated from University of Puerto Rico School of Medicine in 1972. Dr. Leon holds Puerto Rico license 4406.
- NPI
- 1659481794NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517143605
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 750-4855
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hector Ruben Leon's practice address is in Carolina, Puerto Rico
Dr. Leon's practice address in the NPI Registry is 3 Cll 83, Carolina, PR 00985, in Carolina County. The practice phone is (787) 750-4855.
- NPI Registry address3 Cll 83, Carolina, PR 00985 · Carolina CountyPhone(787) 750-4855
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Hector Ruben 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 |
|---|---|
| Dr. Leon's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hector Ruben Leon is one of 188 ophthalmologists in Puerto Rico
Ophthalmology is Dr. Leon's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Leon is licensed in Puerto Rico.
Specialties and state licenses
- Ophthalmology, Puerto RicoPrimary
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. Hector Ruben Leon billed Medicare for 61 services in 2024
CMS data shows 61 Medicare services from Dr. Leon across 2 procedure codes in 2024, for 28 Medicare patients. Medicare paid $2,630 for them. Every service was in an office.
Dr. Leon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 542024: 6113%
Dr. Leon compared with the Puerto Rico median for ophthalmologists, 2024
- Dr. Leon
- Puerto Rico median
- Medicare services
- 61vs 12049% below
- Medicare patients
- 28vs 5852% below
- Part D claims
- 2,620vs 2,619Close to median
Medians across 196 ophthalmologists in Puerto Rico 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leon and other ophthalmologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hector Ruben Leon treated 28 Medicare patients in 2024, average age 80
CMS counts 28 Medicare patients who saw Dr. Leon in 2024. The largest group is 85 and over, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leon's median patient age at 70, with 62% women.
Dr. Leon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Leon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes54%
- Ischemic heart disease43%
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 70
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hector Ruben Leon wrote 2,756 Medicare Part D claims in 2024
In 2024, Dr. Leon wrote 2,756 Medicare Part D claims for 463 patients. 78% of them were for generic drugs. CMS names the drug for 2,620 of them, across 18 drugs with 11 or more claims each, at $109,585 in total drug cost. In 2023, CMS named 2,744 claims across 25 drugs.
Dr. Leon's Part D claims by kind of drug, 2024
- Generic2,136 claims78%
- Brand-name620 claims22%
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.
Drug classes CMS tracks in Dr. Leon's Part D claims, 2024
- Antibiotics1%17 of 2,756 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,7442024: 2,6205%
Drugs named by CMS: 18 in 2024, 25 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. Hector Ruben Leon takes part in Medicare
Dr. Leon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 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. Hector Ruben Leon received $300 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Leon from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 95% of the total. Allergan Inc. paid the most, $131.
General payments to Dr. Leon by program year, 2016 to 2024
General payments to Dr. Leon by kind, 2016 to 2024
- Food and beverage$28595%
- Education$155%
Companies that paid Dr. Leon the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hector Ruben Leon graduated from University of Puerto Rico School of Medicine
Dr. Leon graduated from University of Puerto Rico School of Medicine in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hector Ruben 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 |
| 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) |
| Industry payments | Open Payments (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 Dr. Hector Ruben 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. Hector Ruben Leon's NPI number?
Dr. Hector Ruben Leon's NPI number is 1659481794. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hector Ruben Leon?
Dr. Hector Ruben Leon is an ophthalmologist in Carolina, Puerto Rico. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Hector Ruben Leon practice?
Dr. Leon practices at 3 Cll 83, Carolina, PR 00985.
What is Dr. Hector Ruben Leon's office phone number?
The practice phone on file for Dr. Leon is (787) 750-4855.
What is Dr. Hector Ruben Leon's medical license number?
Dr. Leon holds Puerto Rico license 4406.
Does Dr. Hector Ruben Leon accept Medicare?
Yes. CMS data shows Dr. Leon billed Medicare for 61 services in 2024, and Dr. Leon accepts Medicare assignment.
How many Medicare patients does Dr. Hector Ruben Leon see?
CMS counts 28 Medicare patients who saw Dr. Leon in 2024, with an average age of 80.
What services does Dr. Hector Ruben Leon bill to Medicare?
In 2024, Dr. Leon's most billed Medicare services were eye exam or test (92012) and eye exam or test (92202).
Where did Dr. Hector Ruben Leon go to medical school?
Dr. Leon graduated from University of Puerto Rico School of Medicine in 1972.
What drugs does Dr. Hector Ruben Leon prescribe most?
In 2024 Medicare Part D data, Dr. Leon's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Dorzolamide-Timolol.
Has Dr. Hector Ruben Leon received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Dr. Leon from 6 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. Hector Ruben Leon been practicing?
Dr. Leon graduated from medical school in 1972, 54 years ago.
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