Dr. Lily Lin, M.D.
What this data tells you about Dr. Lin
Dr. Lily Lin is an ophthalmology specialist in Sacramento, CA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Lin performed 749 Medicare services across 718 unique beneficiaries.
Between the years covered by Open Payments, Dr. Lin received a total of $6,000 from 1 pharmaceutical and/or device company across 2 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in ophthalmology. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Lin is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Visual field test, extended A test that maps your complete field of vision to detect blind spots or peripheral vision loss. Extended testing provides a more detailed assessment than a standard visual field exam. |
117 | $49 | $239 |
| Eye photography Photographic imaging of the interior structures of the eye. |
103 | $16 | $87 |
| Removal of excessive skin and fat of upper eyelid | 85 | $683 | $4,768 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
66 | $129 | $646 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
66 | $71 | $354 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
59 | $102 | $502 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
50 | $89 | $434 |
| Visual field test, limited A test that measures your side (peripheral) vision. This limited version assesses a restricted portion of your visual field. |
44 | $22 | $127 |
| Optic nerve imaging (OCT scan) Imaging of the optic nerve. |
24 | $25 | $140 |
| Eyelid drooping or paralysis tissue removal A surgical procedure to remove tissue, muscle, and membrane to correct eyelid drooping or paralysis. |
20 | $406 | $3,107 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
19 | $40 | $220 |
| Repair of turning-outward eyelid defect A surgical procedure to correct an eyelid that turns outward. The surgery repairs the defect to restore proper eyelid position and function. |
18 | $332 | $3,303 |
| Extensive repair of turning-outward eyelid defect A surgical procedure to correct an eyelid that turns outward. The repair addresses defects in the eyelid structure to restore normal function and appearance. |
15 | $341 | $2,638 |
| Skin graft repair of eyelid, nose, ear, or lip, 10 sq cm or less A surgical procedure to repair a wound on the eyelid, nose, ear, or lip by transferring a small piece of skin. The transferred skin covers an area of 10 square centimeters or less. |
14 | $478 | $3,023 |
| Eyelid growth removal A procedure to remove a growth from the eyelid. |
13 | $249 | $1,289 |
| Nasal tear duct probing with tube or stent insertion A procedure to open a blocked tear duct by probing the area and inserting a tube or stent to maintain drainage. |
13 | $109 | $1,639 |
| Eye exam, established patient, focused A limited examination of the visual system for an existing patient. The provider focuses on a specific eye-related concern or symptom. |
12 | $33 | $334 |
| New patient office visit, 15-29 minutes An initial office visit for a new patient lasting 15 to 29 minutes. This code is used when the total time spent on the date of the encounter meets this duration threshold. |
11 | $33 | $297 |
Industry Payment Transparency
Open Payments through 2021 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2021)
All-time payments by company (2020-2021) ›
Associated products mentioned in payments ›
The majority of payments (100%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in ophthalmology and does not inherently indicate bias, but patients may wish to be aware.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2021 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Lin is a clinical cardiology specialist, with moderate Medicare volume, with speaking/promotional industry engagement, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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