Dr. Jonathan Beaux Lin , MD, PhD
Ophthalmology โข Boston, MA
800 Huntington Ave
Boston, MA 021156303
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 8, 2020; this date does not establish years in practice.
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Published CMS data list 18 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 18 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 92 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Prednisolone Acetate โ 55 prescription fills, including refills.
- Ketorolac Tromethamine โ 22 prescription fills, including refills.
- Timolol Maleate โ 15 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 95% of clinicians listed under Ophthalmology in Boston, MA (2024, 177 clinicians with data). Median for this group: 1,047. Middle half: 305 to 2,413.
Fewer Medicare Part B services than 95% of clinicians listed under Ophthalmology in Massachusetts (2024, 480 clinicians with data). Median for this group: 1,836. Middle half: 621 to 3,502.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 42 in 2021 to 92 in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021โ2024.
Practice Location & Contact Primary Location
800 Huntington Ave
Boston, MA 021156303
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 Weymouth, MA. 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.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Washington University School Of Medicine
2020
What Public CMS Data Show
Ophthalmology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
28 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $1,342 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $1,069 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
128 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
$2,930 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $311.82 across 3 records.
By nature of payment
- Food and Beverage: $311.82 across 3 records.
Reporting-company totals
- Astellas Pharma Global Development: $159.79 across 1 record.
- Astellas Pharma US Inc: $128.62 across 1 record.
- Regeneron Pharmaceuticals, Inc.: $23.41 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).
Years since graduation
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2020
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Lin 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 Dr. Lin 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 Boston and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 95% of clinicians listed under Ophthalmology in Boston, MA (2024, 177 clinicians with data). Median for this group: 1,047. Middle half: 305 to 2,413.
Fewer Medicare Part B services than 95% of clinicians listed under Ophthalmology in Massachusetts (2024, 480 clinicians with data). Median for this group: 1,836. Middle half: 621 to 3,502.
Medicare-allowed amount
A lower Medicare-allowed amount than 95% of clinicians listed under Ophthalmology in Boston, MA (2024, 177 clinicians with data). Median for this group: $108,864. Middle half: $25,470 to $216,871.
A lower Medicare-allowed amount than 95% of clinicians listed under Ophthalmology in Massachusetts (2024, 480 clinicians with data). Median for this group: $193,068. Middle half: $60,397 to $416,557.
Paid by Medicare
A lower Medicare payment amount than 95% of clinicians listed under Ophthalmology in Boston, MA (2024, 177 clinicians with data). Median for this group: $80,468. Middle half: $19,073 to $160,958.
A lower Medicare payment amount than 95% of clinicians listed under Ophthalmology in Massachusetts (2024, 480 clinicians with data). Median for this group: $143,381. Middle half: $41,538 to $304,079.
Medicare Part D prescriptions
Fewer Part D prescriptions than 75% of clinicians listed under Ophthalmology in Boston, MA (2024, 196 clinicians with data). Median for this group: 491. Middle half: 117 to 1,271.
Fewer Part D prescriptions than 85% of clinicians listed under Ophthalmology in Massachusetts (2024, 516 clinicians with data). Median for this group: 777. Middle half: 213 to 2,065.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Ophthalmology in Boston, MA (2024, 196 clinicians with data). Median for this group: $25,831. Middle half: $3,169 to $133,712.
A lower Part D drug cost than 85% of clinicians listed under Ophthalmology in Massachusetts (2024, 516 clinicians with data). Median for this group: $59,749. Middle half: $7,822 to $215,537.
318 active clinicians are listed under Ophthalmology with a practice address in Boston, MA (786 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Boston
6.3% of these 318 clinicians have the CMS telehealth indicator.
60.7% of these 318 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 B services
CMS data for Medicare Part B services are available for 2024 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2024 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2024 only.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 119% from 42 in 2021 to 92 in 2024.
- 2021: 42
- 2022: 69
- 2023: 55
- 2024: 92
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30-day fills
30-day fills increased 205% from 42 in 2021 to 128 in 2024.
- 2021: 42
- 2022: 94
- 2023: 55
- 2024: 128
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Part D drug cost
Part D drug cost went from $531 in 2021 to $2,930 in 2024.
- 2021: $531
- 2022: $2,956
- 2023: $1,296
- 2024: $2,930
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 71% from $1,086.29 in 2024 to $311.82 in 2025.
- 2024: $1,086.29
- 2025: $311.82
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 โ December 31, 2025): fewer than 11 records totaling $311.82.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Astellas Pharma Global Development |
Food and Beverage
In-kind items and services
|
Izervay | General | $159.79 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
|
Izervay | General | $128.62 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
EYLEA HD | General | $23.41 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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18 | 17 | $96.00 | $74.54 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
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 |
|---|---|---|---|---|---|
| Prednisolone Acetate | Prednisolone Acetate | 55 | 1,734 | $1,998.49 | 40 |
| Ketorolac Tromethamine | Ketorolac Tromethamine | 22 | 757 | $311.25 | 17 |
| Timolol Maleate | Timolol Maleate | 15 | 933 | $619.92 | โ |
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: 2026-09-03NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OPHTHALMOLOGY
I20240521004173
CA
7012319957
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
825 Main St
Weymouth, MA 021901659
Phone: 7813373424
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Optometrist
Doctor of Optometry
Ophthalmology
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 800 HUNTINGTON AVE, BOSTON, MA 021156303 (Tel: 6179366100)
Registered at 243 CHARLES ST, BOSTON, MA 021143002 (Tel: 6175237900)
Additional practice office at 825 Main St, Weymouth, MA 021901659
Ophthalmology (license number reported to NPPES: MA 1028286)
Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)
Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)
Additional practice office at 795 El Camino Real, Palo Alto, CA 943012302
Registered at 795 EL CAMINO REAL, PALO ALTO, CA 943012302 (Tel: 6508532974)
Registered at 325 DISTEL CIR, LOS ALTOS, CA 940221408 (Tel: 6508532974)
Ophthalmology (license number reported to NPPES: CA A195773)
NPI status registered as active in NPPES database
Registered at 115 LINCOLN ST, FRAMINGHAM, MA 017026342 (Tel: 5083831555)
Registered at 5403 ARSENAL ST, SAINT LOUIS, MO 63139
Recorded as JONATHAN LIN, MD, PHD
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 Boston
- Dr. Leonid Zukin, MD
- Dr. Tais Couto Bernardes P Estrela, MD
- Dr. Prashant Yadav, MBBS
- Dr. Daniel Hu, MD
- Dr. Hyunjoo Lee, MD
- Dr. Michael Boland, MD
Mailing Address
243 Charles St
Boston, MA 021143002
Phone: 6175237900