Dr. Stella Marie Casillas, MD
- Medicare services, 2022
- 45
- Part D claims, 2024
- 1,131
- Industry payments
- $861
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- Metro Pavia Clinics, Arecibo, PR 00612
- Practice phone
- Call (787) 820-8989
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Casillas' 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. Stella Marie Casillas is an ophthalmologist in Arecibo, Puerto Rico
Dr. Casillas practices in Arecibo, Puerto Rico.
Dr. Casillas' NPI, 1093908915, was assigned on August 23, 2007. Dr. Casillas holds Puerto Rico license 17473.
- NPI
- 1093908915NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991998031
- NPI enumeration date
- August 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 820-8989
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stella Marie Casillas' practice address is in Arecibo, Puerto Rico
Dr. Casillas' practice address in the NPI Registry is Metro Pavia Clinics, Arecibo, PR 00612. The practice phone is (787) 820-8989.
- NPI Registry addressMetro Pavia Clinics, Arecibo, PR 00612Phone(787) 820-8989
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Stella Marie Casillas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Casillas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Casillas' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stella Marie Casillas is one of 188 ophthalmologists in Puerto Rico
Ophthalmology is Dr. Casillas' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Casillas is licensed in Puerto Rico.
Specialties and state licenses
- Ophthalmology, Puerto RicoPrimary
Ophthalmologists near Dr. Casillas
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. Stella Marie Casillas billed Medicare for 45 services in 2022
CMS data shows 45 Medicare services from Dr. Casillas across 2 procedure codes in 2022. Medicare paid $930 for them. Every service was in an office.
Dr. Casillas' Medicare services by type, 2020 to 2022
- 2020
- 2022
- Tests and treatments
- 2020: 202022: 45125%
Dr. Casillas compared with the Puerto Rico median for ophthalmologists, 2022
- Dr. Casillas
- Puerto Rico median
- Medicare services
- 45vs 12063% below
- Part D claims
- 1,075vs 2,61959% below
Medians across 196 ophthalmologists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Casillas' most billed Medicare procedure codes, 2022
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. Casillas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Casillas and other ophthalmologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stella Marie Casillas' patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Casillas' median patient age at 47, with 100% women.
Dr. Casillas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Stella Marie Casillas wrote 1,131 Medicare Part D claims in 2024
In 2024, Dr. Casillas wrote 1,131 Medicare Part D claims for 316 patients. 69% of them were for generic drugs. CMS names the drug for 1,075 of them, across 13 drugs with 11 or more claims each, at $49,616 in total drug cost. In 2023, CMS named 1,325 claims across 15 drugs.
Dr. Casillas' Part D claims by kind of drug, 2024
- Generic781 claims69%
- Brand-name350 claims31%
Dr. Casillas' 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: 1,3252024: 1,07519%
Drugs named by CMS: 13 in 2024, 15 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. Stella Marie Casillas takes part in Medicare
Dr. Casillas 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. Stella Marie Casillas received $861 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Casillas from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $341.
General payments to Dr. Casillas by program year, 2016 to 2024
Companies that paid Dr. Casillas the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stella Marie Casillas'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Stella Marie Casillas
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. Stella Marie Casillas' NPI number?
Dr. Stella Marie Casillas' NPI number is 1093908915. It was assigned on August 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Stella Marie Casillas?
Dr. Stella Marie Casillas is an ophthalmologist in Arecibo, Puerto Rico. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Stella Marie Casillas practice?
Dr. Casillas practices at Metro Pavia Clinics, Arecibo, PR 00612.
What is Dr. Stella Marie Casillas' office phone number?
The practice phone on file for Dr. Casillas is (787) 820-8989.
What is Dr. Stella Marie Casillas' medical license number?
Dr. Casillas holds Puerto Rico license 17473.
Does Dr. Stella Marie Casillas accept Medicare?
Yes. CMS data shows Dr. Casillas billed Medicare for 45 services in 2022, and Dr. Casillas accepts Medicare assignment.
What services does Dr. Stella Marie Casillas bill to Medicare?
In 2022, Dr. Casillas' most billed Medicare services were eye exam or test (92202) and eye exam or test (92134).
What drugs does Dr. Stella Marie Casillas prescribe most?
In 2024 Medicare Part D data, Dr. Casillas' most prescribed drugs by claims were Brimonidine Tartrate, Timolol Maleate and Dorzolamide-Timolol.
Has Dr. Stella Marie Casillas received payments from drug or device companies?
CMS Open Payments shows $861 in general payments to Dr. Casillas from 4 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. Stella Marie Casillas been practicing?
Dr. Casillas graduated from medical school in 2010, 16 years ago.
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