MRS. JOON W MYUNG NP
NPI 1518997030
Nurse Practitioner in Orange, CA

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
101 THE CITY DR S BLDG 23, ORANGE, CA 92868(714) 456-8000 Get Directions Write a Review

NPPES record last updated: January 17, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 14, 2023, Jul 21, 2022, Jun 19, 2017 (3 updates tracked since 2017).

About Mrs. Joon W Myung Np NPPES

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

MRS. JOON W MYUNG NP (NPI 1518997030) is an individual nurse practitioner in Orange, California, licensed in California (607456) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2005).

NPPES Registry Identity

NPI1518997030
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. JOON W MYUNGCredential: NP
Location Address101 THE CITY DR S BLDG 23Orange, CA 92868-3201
Mailing Address200 S Manchester Ave Ste 300Orange, CA 92868-3219 · (714) 456-2986
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2005
Enumeration DateJuly 3, 2006
Last NPPES UpdateJanuary 17, 20243 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2024
NPI 1518997030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in CA · 607456
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 607456 (CA)
101 THE CITY DR S BLDG 23, Orange, CA 92868

Other Identifiers 3

Other1912919804CA · Type 2 Npi
Other15856CA · Nurse Practitioner Medical License
Other607456CA · Registered Nurse Medical License

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

Mrs. Joon W Myung Np 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 ID3476618521
PECOS Enrollment IDI20090224000547
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 4

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.

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.
94 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
50 services41 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
18 services11 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.4
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 3

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

Temozolomide, oral, 5 mg J8700
Treatment-Treatment - Miscellaneous · category RX000N
4 suppliers24 claims3,865 services$0.47 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
4 suppliers15 claims15 services$17.77 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
3 suppliers18 claims32 services$11.84 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Pediatrics (Pediatric Hematology-Oncology)
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Internal Medicine (Hematology & Oncology)
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Internal Medicine (Hematology & Oncology)
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Radiology (Radiation Oncology)
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Clinical Medical Laboratory
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Internal Medicine (Hematology & Oncology)
101 THE CITY DR S BLDG 23
ORANGE, CA 92868
Surgery (Surgical Oncology)
101 THE CITY DR S BLDG 23
ORANGE, CA 92868

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 Joon Myung's NPI number?

The NPI number for Joon Myung is 1518997030. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Joon Myung located?

Joon Myung practices at 101 The City Dr S Bldg 23, Orange, CA 92868. The listed phone number is (714) 456-8000.

What is Joon Myung's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Joon Myung enrolled in Medicare?

Yes. Joon Myung 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 Joon Myung was last updated on January 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.