Dr. Ramon Lee, MD
- Medicare services, 2024
- 77,216
- Medicare patients, 2024
- 1,781
- Part D claims, 2024
- 405
- Hospital affiliations
- 1
- Industry payments
- $17,663
- Practice address
- 16055 108th Ave, Orland Park, IL 60467
- Practice phone
- Call (708) 877-1300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Retina Center
Orland Park, Illinois
Find Dr. Lee's professional email, personal email and mobile number
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Dr. Ramon Lee is a retina specialist (ophthalmology) physician in Orland Park, Illinois
Dr. Lee practices at The Retina Center in Orland Park, Illinois.
Dr. Lee's NPI, 1194119339, was assigned on March 25, 2015. Dr. Lee graduated from Harvard Medical School in 2015. Dr. Lee holds Michigan license 4301116978.
- NPI
- 1194119339NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557604774
- NPI enumeration date
- March 25, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 877-1300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ramon Lee practices at The Retina Center in Orland Park, Illinois
Dr. Lee's primary practice is The Retina Center, at 16055 108th Ave, Orland Park, IL 60467 in Cook County. The practice phone is (708) 877-1300.
- The Retina Center16055 108th Ave, Orland Park, IL 60467 · Cook CountyPhone(708) 877-1300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ramon Lee is affiliated with 3 sites of care and 2 medical groups
Dr. Lee's primary practice is The Retina Center in Orland Park, Illinois. Dr. Lee is also affiliated with UChicago Medicine Ingalls Memorial Hospital. Dmand AI also links Dr. Lee to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ramon Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Retina Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ramon Lee is one of 67 retina specialist (ophthalmology) physicians in Illinois
Retina specialist is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Lee is licensed in Michigan.
Specialties and state licenses
- Retina specialist (ophthalmology), MichiganPrimary
Retina specialist (ophthalmology) physicians near Dr. Lee
Counts of retina specialist (ophthalmology) physicians 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. Ramon Lee billed Medicare for 77,216 services in 2024
CMS data shows 77,216 Medicare services from Dr. Lee across 27 procedure codes in 2024, for 1,781 Medicare patients. Medicare paid $6,208,258 for them.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 32,6502024: 59,73283%
- Tests and treatments
- 2023: 7,1592024: 7,87410%
- Other services
- 2023: 3262024: 4,3611238%
- Surgery
- 2023: 2,6712024: 3,58634%
- Office and hospital visits
- 2023: 1,4332024: 1,60512%
- Imaging
- 2023: 642024: 589%
Where Dr. Lee's Medicare services took place, 2024
- In an office77,182100%
- In a facility340%
Dr. Lee compared with the Illinois median for retina specialist (ophthalmology) physicians, 2024
- Dr. Lee
- Illinois median
- Medicare services
- 77,216vs 15,7314.9 times
- Medicare patients
- 1,781vs 7102.5 times
- Part D claims
- 363vs 23157% above
Medians across 68 retina specialist (ophthalmology) physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Lee'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other retina specialist (ophthalmology) physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ramon Lee treated 1,781 Medicare patients in 2024, average age 77
CMS counts 1,781 Medicare patients who saw Dr. Lee in 2024. The largest group is 75 to 84, with 691 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 73, with 59% women.
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women1,09762%
- Men68438%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes37%
- Ischemic heart disease32%
- Chronic kidney disease29%
- Atrial fibrillation20%
- Heart failure20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ramon Lee wrote 405 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 405 Medicare Part D claims for 113 patients. 58% of them were for generic drugs. CMS names the drug for 363 of them, across 10 drugs with 11 or more claims each, at $8,762 in total drug cost. In 2023, CMS named 264 claims across 8 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic233 claims58%
- Brand-name172 claims42%
Dr. Lee'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2642024: 36338%
Drugs named by CMS: 10 in 2024, 8 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
Dr. Ramon Lee ranks in the 32nd percentile for cataract surgery in Medicare
Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of cataract surgery by Dr. Lee, more than 32% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lee ranks in Medicare procedure volume
- Cataract surgery
- 32nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ramon Lee received $17,663 in industry payments from 2018 to 2025
CMS Open Payments shows 124 general payments to Dr. Lee from 23 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 45% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $8,745.
General payments to Dr. Lee by program year, 2018 to 2025
General payments to Dr. Lee by kind, 2018 to 2025
- Consulting fees$8,02045%
- Food and beverage$5,58732%
- Speaker and faculty fees$2,04612%
- Honoraria$1,5509%
- Travel and lodging$4603%
Companies that paid Dr. Lee the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ramon Lee graduated from Harvard Medical School
Dr. Lee graduated from Harvard Medical School in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ramon Lee'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Ramon Lee
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. Ramon Lee's NPI number?
Dr. Ramon Lee's NPI number is 1194119339. It was assigned on March 25, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Ramon Lee?
Dr. Ramon Lee is a retina specialist (ophthalmology) physician in Orland Park, Illinois. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Ramon Lee practice?
Dr. Lee practices at 16055 108th Ave, Orland Park, IL 60467. Dr. Lee's primary practice is The Retina Center in Orland Park, Illinois. Dmand AI also links Dr. Lee to 2 medical groups and 1 group practice or clinic.
What is Dr. Ramon Lee's office phone number?
The practice phone on file for Dr. Lee is (708) 877-1300.
What is Dr. Ramon Lee's medical license number?
Dr. Lee holds Michigan license 4301116978.
Which hospitals is Dr. Ramon Lee affiliated with?
Dr. Lee is affiliated with UChicago Medicine Ingalls Memorial Hospital.
Does Dr. Ramon Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 77,216 services in 2024, and Dr. Lee accepts Medicare assignment.
How many Medicare patients does Dr. Ramon Lee see?
CMS counts 1,781 Medicare patients who saw Dr. Lee in 2024, with an average age of 77.
What services does Dr. Ramon Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were injected or infused drug (J2777), injected or infused drug (J2782) and eye exam or test (92134).
Where did Dr. Ramon Lee go to medical school?
Dr. Lee graduated from Harvard Medical School in 2015.
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What drugs does Dr. Ramon Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Prednisolone Acetate, Brimonidine Tartrate and Ketorolac Tromethamine.
Has Dr. Ramon Lee received payments from drug or device companies?
CMS Open Payments shows $17,663 in general payments to Dr. Lee from 23 companies from 2018 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Ramon Lee been practicing?
Dr. Lee graduated from medical school in 2015, 11 years ago.
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