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Dr. Roy Edward Lehman, MD
NPI1124314067PAC ID6002136256
- Medicare services, 2024
- 8,804
- Medicare patients, 2024
- 902
- Part D claims, 2024
- 2,541
- Publications
- 2
- MIPS score, 2024
- 89
- Practice address
- 1625 N U S Highway 75, Sherman, TX 75090
- Practice phone
- Call (903) 892-3282
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rgb Eye Associates,PA
Sherman, Texas
Find Dr. Lehman's professional email, personal email and mobile number
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Dr. Roy Edward Lehman is an ophthalmologist in Sherman, Texas
Dr. Lehman practices at Rgb Eye Associates,PA in Sherman, Texas.
Dr. Lehman's NPI, 1124314067, was assigned on June 20, 2011. Dr. Lehman graduated from Texas A&M College of Medicine - Bryan in 2011. Dr. Lehman holds Texas license Q8282.
NPI and contact details
- NPI
- 1124314067NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002136256
- NPI enumeration date
- June 20, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 892-3282
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roy Edward Lehman practices at Rgb Eye Associates,PA in Sherman, Texas
Dr. Lehman's primary practice is Rgb Eye Associates,PA, at 1625 N U S Highway 75, Sherman, TX 75090 in Grayson County. The practice phone is (903) 892-3282.
- Rgb Eye Associates,PA1625 N U S Highway 75, Sherman, TX 75090 · Grayson CountyPhone(903) 892-3282
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Roy Edward Lehman is affiliated with 3 sites of care and 1 medical group
Dr. Lehman's primary practice is Rgb Eye Associates,PA in Sherman, Texas. Dr. Lehman is also affiliated with Baylor Scott & White Surgical Hospital at Sherman. Dmand AI also links Dr. Lehman to 1 more group practice or clinic and 1 medical group, each named with a free account.
Rgb Eye Associates,PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Roy Edward Lehman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lehman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rgb Eye Associates,PA | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roy Edward Lehman is one of 1,311 ophthalmologists in Texas
Ophthalmology is Dr. Lehman's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Lehman is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Lehman's licenses on file in 2 states: Texas and Oklahoma.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- Oklahoma license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Lehman treats.
Ophthalmologists near Dr. Lehman
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
1,311ophthalmologists in Texas
5ophthalmologists in Sherman
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Roy Edward Lehman billed Medicare for 8,804 services in 2024
CMS data shows 8,804 Medicare services from Dr. Lehman across 34 procedure codes in 2024, for 902 Medicare patients. Medicare paid $713,156 for them.
Medicare services, 20248,804
Medicare patients902
Paid by Medicare$713,156
Procedure codes34
Dr. Lehman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4,4182024: 5,12116%
- Tests and treatments
- 2023: 1,8332024: 1,9144%
- Surgery
- 2023: 1,0782024: 1,1406%
- Office and hospital visits
- 2023: 4432024: 39212%
- Lab and pathology
- 2023: 02024: 224
- Imaging
- 2023: 162024: 1319%
Where Dr. Lehman's Medicare services took place, 2024
- In an office8,28394%
- In a facility5216%
Dr. Lehman compared with the Texas median for ophthalmologists, 2024
- Dr. Lehman
- Texas median
- Medicare services
- 8,804vs 1,3536.5 times
- Medicare patients
- 902vs 49283% above
- Part D claims
- 2,422vs 6134.0 times
Medians across 1,290 ophthalmologists in Texas with Dmand AI profiles that report each measure.
Dr. Lehman'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.
Need commercial claims for Dr. Lehman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lehman and other ophthalmologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roy Edward Lehman treated 902 Medicare patients in 2024, average age 75
CMS counts 902 Medicare patients who saw Dr. Lehman in 2024. The largest group is 65 to 74, with 463 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lehman's median patient age at 71, with 58% women.
Medicare patients, 2024902
Average age75
Average risk score1.06
Also on Medicaid4%
Dr. Lehman's Medicare patients by age, 2024
Dr. Lehman's Medicare patients by sex, 2024
- Women55662%
- Men34638%
Chronic conditions among Dr. Lehman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease31%
- Diabetes29%
- Anxiety22%
- Chronic kidney disease20%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lehman'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roy Edward Lehman wrote 2,541 Medicare Part D claims in 2024
In 2024, Dr. Lehman wrote 2,541 Medicare Part D claims for 805 patients. 61% of them were for generic drugs. CMS names the drug for 2,422 of them, across 29 drugs with 11 or more claims each, at $136,589 in total drug cost. In 2023, CMS named 2,066 claims across 29 drugs.
Part D claims, 20242,541
Drugs named by CMS29
Total drug cost$136,589
Part D patients805
Dr. Lehman's Part D claims by kind of drug, 2024
- Generic1,557 claims61%
- Brand-name984 claims39%
Dr. Lehman'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 Dr. Lehman's Part D claims, 2024
- Opioids3%72 of 2,541 claims
- Antibiotics4%91 of 2,541 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: 2,0662024: 2,42217%
Drugs named by CMS: 29 in 2024, 29 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. Roy Edward Lehman scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Lehman for performance year 2024, reported as part of a group. Dr. Lehman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 564 procedures of cataract surgery by Dr. Lehman, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lehman's MIPS scores, performance year 2024
- 89of 100Final score
- 88.6of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lehman ranks in Medicare procedure volume
- Cataract surgery
- 96th percentile564 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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Dr. Roy Edward Lehman has 2 publications on record
Dmand AI links 2 papers to Dr. Lehman in 2014. Dr. Lehman's most frequent co-authors are Jorge G. Arroyo, MD, MPH, Casey Justin Beal, MD and Dean Eliott, MD.
Papers2
Dr. Lehman's most frequent co-authors
- Jorge G. Arroyo, MD, MPH1 shared paper
- Casey Justin Beal, MD1 shared paper
- Dean Eliott, MD1 shared paper
Recent publications by Dr. Lehman
See who Dr. Lehman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lehman works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roy Edward Lehman received $16,887 in industry payments from 2016 to 2025
CMS Open Payments shows 243 general payments to Dr. Lehman from 30 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 65% of the total. RxSight Inc paid the most, $9,226.
General payments to Dr. Lehman by program year, 2016 to 2025
General payments to Dr. Lehman by kind, 2016 to 2025
$16.9Kin total
- Consulting fees$11,02565%
- Food and beverage$5,77134%
- Gifts$450%
- Honoraria$260%
- Education$210%
Companies that paid Dr. Lehman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roy Edward Lehman graduated from Texas A&M College of Medicine - Bryan
Dr. Lehman graduated from Texas A&M College of Medicine - Bryan in 2011.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Roy Edward Lehman accepts plans from 23 insurance carriers
Dr. Lehman is in network with 23 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +15 more carriersWith a free account
Plan types Dr. Lehman accepts, by number of carriers
- PPO14
- HMO13
- Medicare10
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Roy Edward Lehman'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)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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Roy Edward Lehman
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. Roy Edward Lehman's NPI number?
Dr. Roy Edward Lehman's NPI number is 1124314067. It was assigned on June 20, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy Edward Lehman?
Dr. Roy Edward Lehman is an ophthalmologist in Sherman, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Roy Edward Lehman practice?
Dr. Lehman practices at 1625 N U S Highway 75, Sherman, TX 75090. Dr. Lehman's primary practice is Rgb Eye Associates,PA in Sherman, Texas. Dmand AI also links Dr. Lehman to 1 group practice or clinic and 1 medical group.
What is Dr. Roy Edward Lehman's office phone number?
The practice phone on file for Dr. Lehman is (903) 892-3282.
What is Dr. Roy Edward Lehman's medical license number?
Dr. Lehman holds Texas license Q8282, one of the licenses on file in 2 states.
Which states has Dr. Roy Edward Lehman been licensed in?
Dmand AI has state licenses on file for Dr. Lehman in Texas (2016 to 2026) and Oklahoma (2015 to 2026).
Which hospitals is Dr. Roy Edward Lehman affiliated with?
Dr. Lehman is affiliated with Baylor Scott & White Surgical Hospital at Sherman.
Does Dr. Roy Edward Lehman accept Medicare?
Yes. CMS data shows Dr. Lehman billed Medicare for 8,804 services in 2024, and Dr. Lehman accepts Medicare assignment.
What is Dr. Roy Edward Lehman's MIPS score?
Dr. Lehman's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Roy Edward Lehman see?
CMS counts 902 Medicare patients who saw Dr. Lehman in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Roy Edward Lehman board certified?
Yes. Dr. Lehman is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Roy Edward Lehman bill to Medicare?
In 2024, Dr. Lehman's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92136) and eye exam or test (92012).
Where did Dr. Roy Edward Lehman go to medical school?
Dr. Lehman graduated from Texas A&M College of Medicine - Bryan in 2011.
What drugs does Dr. Roy Edward Lehman prescribe most?
In 2024 Medicare Part D data, Dr. Lehman's most prescribed drugs by claims were Prednisolone Acetate, Moxifloxacin and Latanoprost.
Has Dr. Roy Edward Lehman received payments from drug or device companies?
CMS Open Payments shows $16,887 in general payments to Dr. Lehman from 30 companies from 2016 to 2025. The largest total came from RxSight Inc.
How long has Dr. Roy Edward Lehman been practicing?
Dr. Lehman graduated from medical school in 2011, 15 years ago.
Does Dr. Roy Edward Lehman do research?
Dmand AI links 2 publications to Dr. Lehman.
Who does Dr. Roy Edward Lehman publish with?
Dr. Lehman's most frequent co-authors are Jorge G. Arroyo, MD, MPH (1 shared paper), Casey Justin Beal, MD (1 shared paper) and Dean Eliott, MD (1 shared paper).
What insurance does Dr. Roy Edward Lehman accept?
Dr. Lehman is in network with 23 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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