Simhean Lee, M.D.
Allergy Physician · Las Vegas, NV
Simhean Lee, M.D. is an allergy physician with a practice address in Las Vegas, Nevada, and NPI 1912921818, issued on Jul 26, 2006. Check the license (Nevada 17547, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Simhean Lee
- Credential
- M.D.
- Primary taxonomy
- Allergy Physician 207KA0200X
- License numbers
- 17547 NV
A63307 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4750 W Oakey Blvd, Las Vegas, NV 89102
- Phone
- (702) 724-8844
- Enumerated
- Jul 26, 2006
- Record last updated
- Nov 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20180515002045); accepts Medicare assignment
- Entity
- Type 1 · individual
5 nearest allergy physician records → All 6 in Nevada → Look up another NPI →
Also registered at 4750 W Oakey Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Airel, M.D.Gastroenterology Physician1538222047
- Laura Albano, A.P.R.N.Family Nurse Practitioner1992257885
- Alisha Alexander, APRNFamily Nurse Practitioner1952945784
- Gerica Alvarado, MDFamily Medicine Physician1124549464
- Dustin Bowden, APRNFamily Nurse Practitioner1336587641
- Babylyn Buena, FNP-BCFamily Nurse Practitioner1386188993
Verify Simhean Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 17547Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% more Medicare Part D claims than the average allergy physician in 2024
1,445 Medicare Part D claims for 349 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Azelastine Hcl315 claims
- Fluticasone Propionate254 claims
- Ipratropium Bromide167 claims
- Montelukast Sodium102 claims
- Hydroxyzine Hcl70 claims
- Albuterol Sulfate Hfa66 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $116.27
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 502 providers of this specialty with any payment received $9,080.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Optum Medical Group Rhodes P CLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy Physician providers in Nevada
There are 6 allergy physician records in Nevada.
All 6 in Nevada → Every provider in Las Vegas → Allergy Physician nationwide →
The 5 allergy physician records with the nearest ZIP codes
- David Tottori, M.D.Las Vegas, NV 891041245284546
- Carol Barlow, M.D., H.M.D., M.S.Las Vegas, NV 891291659593325
- Boris Lokshin, M.D.Sparks, NV 894311972597367
- Leonard Shapiro, M.D.Sparks, NV 894311548254949
- Maria Reyes, M.D.Reno, NV 895211235254640
Common questions
What is Simhean Lee, M.D.'s NPI number?
Simhean Lee, M.D.'s National Provider Identifier (NPI) is 1912921818, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Simhean Lee, M.D. located?
The NPPES record lists a practice address at 4750 W Oakey Blvd, Las Vegas, NV, 89102. Phone: (702) 724-8844. Providers update this record themselves, so call before visiting.
How can I verify Simhean Lee, M.D.'s license?
NPPES lists Nevada license number 17547, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Simhean Lee, M.D. prescribe under Medicare Part D?
In 2024, Simhean Lee, M.D. had 1,445 Medicare Part D claims for 349 beneficiaries; the average among allergy physician prescribers was 750. Part D covers Medicare prescriptions only.
What is Simhean Lee, M.D.'s MIPS final score?
The 2023 MIPS final score is 83 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.