Jonathan Maxwell Lam

  • Boca Raton, FL
  • Ophthalmologist
NPI1962997619PAC ID3173850898
Medicare services, 2024
2,756
Medicare patients, 2024
590
Part D claims, 2024
926
Publications
1
MIPS score, 2024
85
Practice address
22023 S State Road 7, Boca Raton, FL 33428
Practice phone
Call (561) 737-5500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Florida Eye Microsurgical Institute Inc

Boca Raton, Florida

See all 3 affiliations

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Jonathan Maxwell Lam is an ophthalmologist in Boca Raton, Florida

Jonathan Lam practices at Florida Eye Microsurgical Institute Inc in Boca Raton, Florida.

Jonathan Lam's NPI, 1962997619, was assigned on June 26, 2018. Jonathan Lam graduated from Lewis Katz School of Medicine in 2018. Jonathan Lam's Massachusetts license number on file is 292029.

NPI and contact details
Medicare PAC ID
3173850898
NPI enumeration date
June 26, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(561) 737-5500
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Jonathan Maxwell Lam practices at Florida Eye Microsurgical Institute Inc in Boca Raton, Florida

Jonathan Lam's primary practice is Florida Eye Microsurgical Institute Inc, at 22023 S State Road 7, Boca Raton, FL 33428 in Palm Beach County. The practice phone is (561) 737-5500.

  • Florida Eye Microsurgical Institute Inc
    22023 S State Road 7, Boca Raton, FL 33428 · Palm Beach CountyPhone(561) 737-5500

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Jonathan Maxwell Lam is affiliated with 2 sites of care and 1 medical group

Jonathan Lam's primary practice is Florida Eye Microsurgical Institute Inc in Boca Raton, Florida. Dmand AI also links Jonathan Lam to 1 group practice or clinic and 1 medical group, each named with a free account.

Florida Eye Microsurgical Institute IncBoca Raton, FloridaPrimary
1 group practice or clinicName with a free account1 medical groupName with a free account
See all 3 affiliations for Jonathan Lam

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jonathan Maxwell Lam's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Lam practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Florida Eye Microsurgical Institute IncAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Jonathan Maxwell Lam is one of 1,398 ophthalmologists in Florida

Ophthalmology is Jonathan Lam's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Jonathan Lam is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Jonathan Lam's licenses on file in 3 states: Massachusetts, Florida and Pennsylvania.

Specialties and state licenses

  • Ophthalmology, MassachusettsPrimaryLicense 292029 · 2022 to 2025 · taxonomy 207W00000X
  • Internal medicine, FloridaLicense 26509 · 2023 to 2027 · taxonomy 207R00000X
  • Pennsylvania licenseLicense MT217678 · 2019 to 2022

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Jonathan Lam treats.

Ophthalmologists near Jonathan Lam

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

Jonathan Maxwell Lam billed Medicare for 2,756 services in 2024

CMS data shows 2,756 Medicare services from Jonathan Lam across 24 procedure codes in 2024, for 590 Medicare patients. Medicare paid $181,188 for them.

Medicare services, 20242,756
Medicare patients590
Paid by Medicare$181,188
Procedure codes24

Jonathan Lam's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 4312024: 1,782313%
Surgery
2023: 902024: 446396%
Office and hospital visits
2023: 1242024: 416235%
Drugs given in the office
2023: 02024: 57
Imaging
2023: 272024: 55104%

Where Jonathan Lam's Medicare services took place, 2024

  • In an office2,53392%
  • In a facility2238%

Jonathan Lam compared with the Florida median for ophthalmologists, 2024

  • Jonathan Lam
  • Florida median
Medicare services
2,756vs 1,69962% above
Medicare patients
590vs 5576% above
Part D claims
811vs 818Close to median

Medians across 1,345 ophthalmologists in Florida with Dmand AI profiles that report each measure.

Jonathan Lam'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.

See all procedures by Jonathan Lam

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Jonathan Maxwell Lam treated 590 Medicare patients in 2024, average age 77

CMS counts 590 Medicare patients who saw Jonathan Lam in 2024. The largest group is 75 to 84, with 263 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Jonathan Lam's median patient age at 71, with 60% women.

Medicare patients, 2024590
Average age77
Average risk score1.25
Also on Medicaid2%

Jonathan Lam's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Jonathan Lam's Medicare patients by sex, 2024

  • Women36061%
  • Men23039%

Chronic conditions among Jonathan Lam's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Ischemic heart disease38%
  5. Anxiety35%
  6. Chronic kidney disease29%
  7. Mood disorders27%
  8. Depression26%

Share of Medicare patients with each condition. A patient can have several.

Jonathan Lam's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women60%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Jonathan Maxwell Lam wrote 926 Medicare Part D claims in 2024

In 2024, Jonathan Lam wrote 926 Medicare Part D claims for 334 patients. 55% of them were for generic drugs. CMS names the drug for 811 of them, across 17 drugs with 11 or more claims each, at $78,111 in total drug cost. In 2023, CMS named 522 claims across 16 drugs.

Part D claims, 2024926
Drugs named by CMS17
Total drug cost$78,111
Part D patients334

Jonathan Lam's Part D claims by kind of drug, 2024

  • Generic507 claims55%
  • Brand-name and other419 claims45%

Jonathan Lam'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 Jonathan Lam's Part D claims, 2024

  • Antibiotics2%15 of 926 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: 5222024: 81155%

Drugs named by CMS: 17 in 2024, 16 in 2023.

See all prescribing by Jonathan Lam

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

Jonathan Maxwell Lam scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Jonathan Lam for performance year 2024, reported as part of a group. Jonathan Lam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 449 procedures of cataract surgery by Jonathan Lam, more than 94% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Jonathan Lam's MIPS scores, performance year 2024

  • 85of 100Final score
  • 93.7of 100Quality
  • 40of 100Improvement Activities
  • 58of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Jonathan Lam ranks in Medicare procedure volume

Cataract surgery
94th percentile449 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Jonathan Maxwell Lam has 1 publication on record

Dmand AI links 1 paper to Jonathan Lam in 2019. Jonathan Lam's most frequent co-authors are Qi N. Cui, MD, PhD and Michael Waisbourd, MD.

Papers1

Jonathan Lam's most frequent co-authors

Recent publications by Jonathan Lam

See all 1 publications and co-authors

See who Jonathan Lam researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jonathan Lam works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Jonathan Maxwell Lam received $4,225 in industry payments from 2019 to 2025

CMS Open Payments shows 85 general payments to Jonathan Lam from 21 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 72% of the total. Bausch Health Americas, Inc. paid the most, $1,419.

General payments to Jonathan Lam by program year, 2019 to 2025

General payments to Jonathan Lam by kind, 2019 to 2025

$4.2Kin total
  • Food and beverage$3,03672%
  • Travel and lodging$1,08826%
  • Education$1002%

Companies that paid Jonathan Lam the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Jonathan Lam

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Jonathan Maxwell Lam graduated from Lewis Katz School of Medicine

Jonathan Lam graduated from Lewis Katz School of Medicine in 2018.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Jonathan Maxwell Lam accepts plans from 17 insurance carriers

Jonathan Lam is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Jonathan Lam accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO9
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Jonathan Maxwell Lam's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jonathan Maxwell Lam

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jonathan Maxwell Lam's NPI number?

Jonathan Maxwell Lam's NPI number is 1962997619. It was assigned on June 26, 2018, and it is active in the NPI Registry.

What does Jonathan Maxwell Lam specialize in?

Jonathan Maxwell Lam is an ophthalmologist in Boca Raton, Florida. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Jonathan Maxwell Lam practice?

Jonathan Lam practices at 22023 S State Road 7, Boca Raton, FL 33428. Jonathan Lam's primary practice is Florida Eye Microsurgical Institute Inc in Boca Raton, Florida. Dmand AI also links Jonathan Lam to 1 group practice or clinic and 1 medical group.

What is Jonathan Maxwell Lam's office phone number?

The practice phone on file for Jonathan Lam is (561) 737-5500.

What is Jonathan Maxwell Lam's medical license number?

Jonathan Lam's Massachusetts license number on file is 292029, one of the licenses on file in 3 states.

Which states has Jonathan Maxwell Lam been licensed in?

Dmand AI has state licenses on file for Jonathan Lam in Massachusetts (2022 to 2025), Florida (2023 to 2027) and Pennsylvania (2019 to 2022).

Does Jonathan Maxwell Lam accept Medicare?

Yes. CMS data shows Jonathan Lam billed Medicare for 2,756 services in 2024, and Jonathan Lam accepts Medicare assignment.

What is Jonathan Maxwell Lam's MIPS score?

Jonathan Lam's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

How many Medicare patients does Jonathan Maxwell Lam see?

CMS counts 590 Medicare patients who saw Jonathan Lam in 2024, with an average age of 77.

Is Jonathan Maxwell Lam board certified?

Yes. Jonathan Lam is board certified in ophthalmology by the American Board of Ophthalmology.

Show 8 more questionsShow fewer questions

What services does Jonathan Maxwell Lam bill to Medicare?

In 2024, Jonathan Lam's most billed Medicare services were eye exam or test (92134), eye exam or test (92202) and eye exam or test (92004).

Where did Jonathan Maxwell Lam go to medical school?

Jonathan Lam graduated from Lewis Katz School of Medicine in 2018.

What drugs does Jonathan Maxwell Lam prescribe most?

In 2024 Medicare Part D data, Jonathan Lam's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Neomycin-Polymyxin-Dexameth.

Has Jonathan Maxwell Lam received payments from drug or device companies?

CMS Open Payments shows $4,225 in general payments to Jonathan Lam from 21 companies from 2019 to 2025. The largest total came from Bausch Health Americas, Inc.

How long has Jonathan Maxwell Lam been practicing?

Jonathan Lam graduated from medical school in 2018, 8 years ago.

Does Jonathan Maxwell Lam do research?

Dmand AI links 1 publication to Jonathan Lam.

Who does Jonathan Maxwell Lam publish with?

Jonathan Lam's most frequent co-authors are Qi N. Cui, MD, PhD (1 shared paper) and Michael Waisbourd, MD (1 shared paper).

What insurance does Jonathan Maxwell Lam accept?

Jonathan Lam is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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