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DR. SIMHEAN LEE M.D.
NPI 1912921818
Allergy & Immunology - Allergy in Las Vegas, NV

Active since July 26, 2006PECOS EnrolledAccepts Medicare Assignment
82.98/100
CMS Quality Rating
4750 W OAKEY BLVD, LAS VEGAS, NV 89102(702) 724-8844 Get Directions Write a Review

NPPES record last updated: November 20, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 20, 2024, Nov 19, 2019, Nov 12, 2019 and 1 more (4 updates tracked since 2018).

About Dr. Simhean Lee M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SIMHEAN LEE M.D. (NPI 1912921818) is an individual allergy provider in Las Vegas, Nevada, licensed in Nevada (17547) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1912921818
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameDR. SIMHEAN LEECredential: M.D.
Location Address4750 W OAKEY BLVDLas Vegas, NV 89102-1535
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380
Phone(702) 724-8844
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJuly 26, 2006
Last NPPES UpdateNovember 20, 20244 updates tracked since enumeration
NPPES CertifiedNovember 20, 2024
✔ NPI 1912921818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
Licenses✔ Licensed in NV · 17547✔ Licensed in CA · A63307
Definition

A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

4750 W OAKEY BLVD, Las Vegas, NV 89102
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Simhean Lee M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810991726
PECOS Enrollment IDI20180515002045
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, omalizumab, 5 mg J2357
Omalizumab is a medication given via injection. It's used to treat severe allergic asthma and chronic hives when other treatments fail. The 5mg dose is determined by your doctor based on your weight and condition.
6,360 services20 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
566 services15 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
364 services33 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
250 services25 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
75 services58 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
35 services30 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.98/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.08
Promoting Interoperability98
Improvement Activities40
Cost63.86

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JESSICA ANN KNIRK MD
Psychiatry & Neurology (Neurology)
4750 W OAKEY BLVD, STE 3A
LAS VEGAS, NV 89102
Clark County (702) 669-5944
KRISTINA M KNUTSON R.N.
Registered Nurse (Diabetes Educator)
4750 W OAKEY BLVD, SUITE 4C
LAS VEGAS, NV 89102
Clark County (702) 877-5306
CANDY LIN APRN
Licensed Practical Nurse
4750 W OAKEY BLVD
LAS VEGAS, NV 89102
Clark County (702) 854-2934
HELEN SUE HENRY APRN
Nurse Practitioner
4750 W OAKEY BLVD, STE. 3A
LAS VEGAS, NV 89102
Clark County (702) 724-8877
JOHN A SEIBEL MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
4750 W OAKEY BLVD, STE 4C
LAS VEGAS, NV 89102
Clark County (702) 877-5306
MRS. MICHELLE LEE ROMASHKO FNP
Nurse Practitioner
4750 W OAKEY BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-5199
ROSS SEIBEL MD
Anesthesiology (Pain Medicine)
4750 W OAKEY BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-5199
TIFFANY MARIE PAULSEN RN
Registered Nurse (Diabetes Educator)
4750 W OAKEY BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-5199

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Simhean Lee's NPI number?

The NPI number for Simhean Lee is 1912921818. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Simhean Lee located?

Simhean Lee practices at 4750 W Oakey Blvd, Las Vegas, NV 89102. The listed phone number is (702) 724-8844.

What is Simhean Lee's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Simhean Lee enrolled in Medicare?

Yes. Simhean Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Simhean Lee was last updated on November 20, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.