Dr. Simhean Lee, MD
- Medicare services, 2024
- 7,665
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 1,445
- MIPS score, 2024
- 90
- Industry payments
- $8,788
- Practice address
- 2610 W Horizon Ridge Pkwy, Henderson, NV 89052
- Practice phone
- Call (702) 877-0814
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Urology Specialists of Nevada
Henderson, Nevada
Find Dr. Lee's professional email, personal email and mobile number
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Dr. Simhean Lee is an allergy physician in Henderson, Nevada
Dr. Lee practices at Urology Specialists of Nevada in Henderson, Nevada.
Dr. Lee's NPI, 1912921818, was assigned on July 26, 2006. Dr. Lee holds Nevada license 17547.
- NPI
- 1912921818NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810991726
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 877-0814
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Simhean Lee practices at Urology Specialists of Nevada in Henderson, Nevada
Dr. Lee's primary practice is Urology Specialists of Nevada, at 2610 W Horizon Ridge Pkwy, Henderson, NV 89052 in Clark County. The practice phone is (702) 877-0814.
- Urology Specialists of Nevada2610 W Horizon Ridge Pkwy, Henderson, NV 89052 · Clark CountyPhone(702) 877-0814
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Simhean Lee is affiliated with 2 sites of care and 1 medical group
Dr. Lee's primary practice is Urology Specialists of Nevada in Henderson, Nevada. The medical group on file is Urology Specialists of Nevada. Dmand AI also links Dr. Lee to 1 more group practice or clinic, 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. Simhean Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Urology Specialists of Nevada | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Simhean Lee is one of 5 allergy physicians in Nevada
Allergy is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dmand AI has Dr. Lee's licenses on file in 2 states: Nevada and California.
Specialties and state licenses
- Allergy, NevadaPrimary
- California license
Allergy physicians near Dr. Lee
Counts of allergy 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. Simhean Lee billed Medicare for 7,665 services in 2024
CMS data shows 7,665 Medicare services from Dr. Lee across 7 procedure codes in 2024, for 113 Medicare patients. Medicare paid $206,305 for them. Every service was in an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 6,6452024: 6,3604%
- Tests and treatments
- 2023: 1,7882024: 1,18034%
- Office and hospital visits
- 2023: 1812024: 12531%
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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Simhean Lee treated 113 Medicare patients in 2024, average age 70
CMS counts 113 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 17% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 67, with 60% women.
Dr. Lee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lee's Medicare patients by sex, 2024
- Women6658%
- Men4742%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis47%
- Asthma45%
- Diabetes30%
- Anxiety27%
- Ischemic heart disease26%
- COPD19%
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 67
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Simhean Lee wrote 1,445 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 1,445 Medicare Part D claims for 349 patients. 81% of them were for generic drugs. CMS names the drug for 1,307 of them, across 19 drugs with 11 or more claims each, at $313,432 in total drug cost. In 2023, CMS named 798 claims across 14 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic1,171 claims81%
- Brand-name274 claims19%
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.
Drug classes CMS tracks in Dr. Lee's Part D claims, 2024
- Antibiotics1%17 of 1,445 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: 7982024: 1,30764%
Drugs named by CMS: 19 in 2024, 14 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. Simhean Lee scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Lee for performance year 2024, reported as part of a group. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lee's MIPS scores, performance year 2024
- 90of 100Final score
- 82.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Simhean Lee received $8,788 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Lee from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. GlaxoSmithKline, LLC. paid the most, $4,926.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
- Food and beverage$4,98757%
- Speaker and faculty fees$3,60041%
- Education$2012%
Companies that paid Dr. Lee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Simhean Lee's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Simhean Lee
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What is Dr. Simhean Lee's NPI number?
Dr. Simhean Lee's NPI number is 1912921818. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Simhean Lee?
Dr. Simhean Lee is an allergy physician in Henderson, Nevada. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).
Where does Dr. Simhean Lee practice?
Dr. Lee practices at 2610 W Horizon Ridge Pkwy, Henderson, NV 89052. Dr. Lee's primary practice is Urology Specialists of Nevada in Henderson, Nevada. Dmand AI also links Dr. Lee to 1 group practice or clinic.
What is Dr. Simhean Lee's office phone number?
The practice phone on file for Dr. Lee is (702) 877-0814.
What is Dr. Simhean Lee's medical license number?
Dr. Lee holds Nevada license 17547, one of the licenses on file in 2 states.
Which states has Dr. Simhean Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in Nevada and California.
What medical group is Dr. Simhean Lee part of?
Dr. Lee is linked to Urology Specialists of Nevada.
Does Dr. Simhean Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 7,665 services in 2024, and Dr. Lee accepts Medicare assignment.
What is Dr. Simhean Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Simhean Lee see?
CMS counts 113 Medicare patients who saw Dr. Lee in 2024, with an average age of 70.
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What services does Dr. Simhean Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were injected or infused drug (J2357), allergy test or treatment (95004) and allergy test or treatment (95117).
What drugs does Dr. Simhean Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Azelastine HCl, Fluticasone Propionate and Ipratropium Bromide.
Has Dr. Simhean Lee received payments from drug or device companies?
CMS Open Payments shows $8,788 in general payments to Dr. Lee from 24 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Simhean Lee been practicing?
Dr. Lee graduated from medical school in 1992, 34 years ago.
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