DR. LUKE WHAN YOON M.D.
NPI 1114007747
Specialist in Los Angeles, CA

Q: What is Luke Yoon's NPI number?

The NPI number for Luke Yoon is 1114007747. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is Luke Yoon's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Luke Yoon was last updated on March 16, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since October 17, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 05D0991788 · Microscopy

0/100

CMS Quality Rating

300 S HOBART BLVD, SUITE 300, LOS ANGELES, CA 90020(213) 387-6564(213) 387-3495 Get Directions Write a Review

NPPES record last updated: March 16, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Luke Whan Yoon M.d. NPPES

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

DR. LUKE WHAN YOON M.D. (NPI 1114007747) is an individual specialist in Los Angeles, California, licensed in California (G083776) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through March 22, 2027, and is a graduate of Hahnemann University College Of Medicine (1991).

NPPES Registry Identity

NPI1114007747

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. LUKE WHAN YOONCredential: M.D.

Location Address300 S HOBART BLVD, SUITE 300Los Angeles, CA 90020-3635

Mailing Address300 S Hobart Blvd, Suite 300Los Angeles, CA 90020-3635 · (213) 387-6564 · Fax (213) 387-3495

Phone(213) 387-6564

Fax(213) 387-3495

Sole ProprietorNo

Medical School CMSHahnemann University College Of MedicineGraduated 1991

Enumeration DateOctober 17, 2006

Last NPPES UpdateMarch 16, 2015

✔ NPI 1114007747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · G083776

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

300 S HOBART BLVD, Los Angeles, CA 90020

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Other Identifiers 3

Medicaid00G837760CA

Medicare UPING54754CA

Medicare ID-Type UnspecifiedG83776CA

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. Luke Whan Yoon 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 ID9335249200

PECOS Enrollment IDI20070705000673

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0991788

Luke W Yoon MD Inc · Los Angeles, CA

Active · expires Mar 22, 2027

CLIA Number05D0991788

Laboratory TypePhysician Office

Certificate Effective DateMarch 23, 2025

Certificate Expiration DateMarch 22, 2027

Laboratory DirectorLuke W. Yoon

Laboratory Phone(213) 387-6564

Laboratory LocationLuke W Yoon MD Inc300 S Hobart Blvd Ste 300, Los Angeles, CA 90020

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 15

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, testosterone cypionate, 1 mg J1071

Testosterone cypionate is a medication given via injection to help balance hormone levels in your body. It's typically used when your body doesn't produce enough of this hormone naturally. The 1 mg dose refers to the amount of medication in each injection.

30,302 services13 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.

1,706 services702 patients

Manual urinalysis test with examination using microscope, non-automated 81000

A manual urinalysis test involves studying a urine sample under a microscope. This non-automated method helps identify any abnormal substances present. It's a useful tool for detecting potential health concerns early. The process is simple and non-invasive.

1,593 services740 patients

Electronic assessment of bladder emptying 51741

Electronic assessment of bladder emptying is a non-invasive test that measures how well your bladder functions. It uses ultrasound technology to create images of your bladder before and after you use the restroom, helping to identify any issues with bladder emptying.

1,252 services614 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

1,002 services575 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

476 services460 patients

Ultrasound scan of pelvic region through rectum 76872

An ultrasound scan of the pelvic region through the rectum is a medical procedure where a small, smooth device is gently inserted into the rectum. This device uses sound waves to create images of the internal structures in the lower abdomen, aiding in diagnosis and treatment planning.

475 services459 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.

139 services44 patients

Leuprolide acetate (for depot suspension), 7.5 mg J9217

Leuprolide acetate is a medication that helps regulate certain hormone levels in your body. It's injected into your muscle once a month. This treatment can help manage various health conditions related to hormone imbalance. Always follow your doctor's instructions.

86 services25 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

83 services83 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

62 services54 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

49 services44 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

30 services30 patients

Injection, garamycin, gentamicin, up to 80 mg J1580

This procedure involves administering an injection of Gentamicin, also known as Garamycin, up to a dose of 80 mg. Gentamicin is an antibiotic used to treat a wide variety of bacterial infections. It works by stopping the growth of bacteria.

29 services26 patients

Simple bladder irrigation and/or instillation 51700

Bladder irrigation and/or instillation is a process where a sterile solution is introduced into the bladder to cleanse it or deliver medication. This procedure helps manage certain bladder conditions, ensuring optimal bladder health.

28 services15 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.

0/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351

DME-Orthotic Devices · category DF008N

2 suppliers24 claims2,880 services$1.37 avg. paid by Medicare

Lubricant, per ounce A4402

DME-Orthotic Devices · category DF010N

1 supplier11 claims52 services$1.42 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 2

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

DR. JENNIFER J BAIK M.D.

Allergy & Immunology

300 S HOBART BLVD, SUITE301
LOS ANGELES, CA 90020

Los Angeles County (213) 385-9090

DR. STEVEN K. LEE M.D.

Otolaryngology (Facial Plastic Surgery)

300 S HOBART BLVD, SUITE 301
LOS ANGELES, CA 90020

Los Angeles County (213) 387-1417

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 Luke Yoon's NPI number?

The NPI number for Luke Yoon is 1114007747. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Luke Yoon located?

Luke Yoon practices at 300 S Hobart Blvd Suite 300, Los Angeles, CA 90020. The listed phone number is (213) 387-6564.

What is Luke Yoon's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Luke Yoon enrolled in Medicare?

Yes. Luke Yoon 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.

Does Luke Yoon hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0991788) is associated with this NPI, valid through March 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Luke Yoon was last updated on March 16, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.