Eric Boya Lee
Ophthalmology β’ Orange, CA
101 The City Dr S
Orange, CA 928683201
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on April 12, 2022; this date does not establish years in practice.
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Published CMS data list 336 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Latanoprost β 62 prescription fills, including refills.
- Erythromycin (Erythromycin Base) β 42 prescription fills, including refills.
- Brimonidine Tartrate β 38 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 13 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Close to the middle for Part D prescriptions among clinicians listed under Ophthalmology in Orange, CA (2024, 25 clinicians with data). Median for this group: 336. Middle half: 139 to 1,296.
Fewer Part D prescriptions than 70% of clinicians listed under Ophthalmology in California (2024, 1,966 clinicians with data). Median for this group: 1,025. Middle half: 297 to 2,233.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 41 in 2023 to 336 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023β2024.
Practice Location & Contact Primary Location
101 The City Dr S
Orange, CA 928683201
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Philadelphia, PA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Ophthalmology: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
431 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$14,610 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $957.28 across 13 records.
By nature of payment
- Food and Beverage: $957.28 across 13 records.
Reporting-company totals (3 largest of 7)
- Alcon Vision LLC: $565.70 across 6 records.
- Bausch & Lomb Americas Inc.: $144.69 across 2 records.
- Tarsus Pharmaceuticals, Inc.: $140.06 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2022
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Eric Lee has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Eric Lee as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Orange and California
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Ophthalmology in Orange, CA (2024, 25 clinicians with data). Median for this group: 336. Middle half: 139 to 1,296.
Fewer Part D prescriptions than 70% of clinicians listed under Ophthalmology in California (2024, 1,966 clinicians with data). Median for this group: 1,025. Middle half: 297 to 2,233.
Part D drug cost
A lower Part D drug cost than 60% of clinicians listed under Ophthalmology in Orange, CA (2024, 25 clinicians with data). Median for this group: $42,256. Middle half: $8,938 to $105,690.
A lower Part D drug cost than 70% of clinicians listed under Ophthalmology in California (2024, 1,966 clinicians with data). Median for this group: $79,352. Middle half: $13,075 to $224,408.
37 active clinicians are listed under Ophthalmology with a practice address in Orange, CA (2,902 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Orange
2.7% of these 37 clinicians have the CMS telehealth indicator.
59.5% of these 37 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 720% from 41 in 2023 to 336 in 2024.
- 2023: 41
- 2024: 336
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30-day fills
30-day fills increased 866% from 45 in 2023 to 431 in 2024.
- 2023: 45
- 2024: 431
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Part D drug cost
Part D drug cost went from $803 in 2023 to $14,610 in 2024.
- 2023: $803
- 2024: $14,610
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $40.04 in 2024 to $957.28 in 2025.
- 2024: $40.04
- 2025: $957.28
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): 13 records totaling $957.28.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
|
Clareon | General | $144.05 |
| Tarsus Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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β | General | $140.06 |
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
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Clareon | General | $139.91 |
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
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Clareon | General | $117.79 |
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
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Clareon | General | $116.62 |
| Bausch & Lomb Americas Inc. |
Food and Beverage
In-kind items and services
|
enVista Aspire IOL | General | $92.61 |
| Bausch & Lomb Americas Inc. |
Food and Beverage
In-kind items and services
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enVista Envy IOL | General | $52.08 |
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
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Clareon | General | $34.02 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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ULTOMIRIS | General | $33.21 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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DURYSTA | General | $32.70 |
| Harrow Eye, LLC |
Food and Beverage
In-kind items and services
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VEVYE | General | $22.98 |
| ANI Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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PURIFIED CORTROPHIN GEL | General | $17.94 |
| Alcon Vision LLC |
Food and Beverage
In-kind items and services
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Clareon | General | $13.31 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Latanoprost | Latanoprost | 62 | 2,318 | $531.64 | 27 |
| Erythromycin | Erythromycin Base | 42 | 611 | $443.29 | 40 |
| Brimonidine Tartrate | Brimonidine Tartrate | 38 | 1,426 | $2,930.04 | 20 |
| Dorzolamide-Timolol | Dorzolamide Hcl/Timolol Maleat | 36 | 2,285 | $606.67 | 23 |
| Prednisolone Acetate | Prednisolone Acetate | 30 | 965 | $1,378.18 | 26 |
| Neomycin-Polymyxin-Dexameth | Neomycin/Polymyxin B/Dexametha | 27 | 393 | $307.69 | 25 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 24 | 438 | $316.35 | 19 |
| Bacitracin-Polymyxin | Bacitracin/Polymyxin B Sulfate | 21 | 240 | $206.19 | 21 |
| Polymyxin B Sul-Trimethoprim | Polymyxin B Sulf/Trimethoprim | 12 | 353 | $81.49 | 12 |
| Restasis | Cyclosporine | 11 | 330 | $6,984.56 | β |
| Valacyclovir | Valacyclovir Hcl | 11 | 204 | $369.73 | 11 |
| Ofloxacin | Ofloxacin | 11 | 230 | $110.22 | 11 |
| Atropine Sulfate | Atropine Sulfate | 11 | 331 | $344.29 | β |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-07-02NUCC Taxonomy Code: 207W00000X
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - INTERNAL MEDICINE
I20220512000076
PA
3577940634
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
833 Chestnut St Ste 220
Philadelphia, PA 191074405
Phone: 2159558465
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Surgery - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Neurological Surgery
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Hospitalist
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 101 THE CITY DR S, ORANGE, CA 928683201 (Tel: 7144568888)
Registered at 101 THE CITY DR S, ORANGE, CA 928683201 (Tel: 7144568888)
NPI status registered as active in NPPES database
Registered at 833 CHESTNUT ST STE 220, PHILADELPHIA, PA 191074405 (Tel: 2159558465)
Registered at 833 CHESTNUT ST STE 200, PHILADELPHIA, PA 191074405 (Tel: 2159558465)
Recorded as ERIC LEE
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Ophthalmology Specialists in Orange
- Dr. Timothy Chen, MD
- Dr. Robert Ruper, MD
- Brittany Tsou
- Dr. Herman Rundle, MD
- Dr. Daniel Azzam, MD
- Dr. Swaraj Bose, MD
Mailing Address
101 The City Dr S
Orange, CA 928683201
Phone: 7144568888