SUNG HYUN KIM M.D
NPI 1447665369
Internal Medicine in Buena Park, CA

Active since June 30, 2014PECOS EnrolledAccepts Medicare AssignmentCLIA Certified · 2 labs
7011 ORANGETHORPE AVE STE 100, BUENA PARK, CA 90621(714) 562-9139(213) 769-0007 Get Directions Write a Review

NPPES record last updated: January 19, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 19, 2026, Sep 3, 2024, Jun 14, 2023 and 5 more (8 updates tracked since 2017).

About Sung Hyun Kim M.d NPPES

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

SUNG HYUN KIM M.D (NPI 1447665369) is an individual internal medicine provider in Buena Park, California, licensed in California (A153045) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, holds 2 active CLIA laboratory certificates, and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1447665369
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSUNG HYUN KIMCredential: M.D
Location Address7011 ORANGETHORPE AVE STE 100Buena Park, CA 90621-3322
Mailing Address7011 Orangethorpe Ave Ste 100Buena Park, CA 90621-3322 · (714) 562-9139 · Fax (213) 769-0007
Fax(213) 769-0007
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJune 30, 2014
Last NPPES UpdateJanuary 19, 20268 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2026
NPI 1447665369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A153045
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

7011 ORANGETHORPE AVE STE 100, Buena Park, CA 90621

Secondary Practice Location 1

Location 1903 Crenshaw Blvd Ste 104Los Angeles, CA 90019-1965 · Phone (714) 562-9139 · Fax (213) 769-0007

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

Sung Hyun Kim 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 ID2668731316
PECOS Enrollment IDI20180125002198
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 2

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 of Waiver 05D2292555

Sung Hyun Kim MD A Medical Corp · Los Angeles, CA
Active · expires Oct 25, 2027
CLIA Number05D2292555
Laboratory TypePhysician Office
Certificate Effective DateOctober 26, 2025
Certificate Expiration DateOctober 25, 2027
Laboratory DirectorSung Hyun Kim
Laboratory Phone(714) 562-9139
Laboratory LocationSung Hyun Kim MD A Medical Corp903 Crenshaw Blvd Ste 104, Los Angeles, CA 90019
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2271435

Sung Hyun Kim, MD A Medical Corporation · Buena Park, CA
Active · expires Nov 1, 2026
CLIA Number05D2271435
Laboratory TypePhysician Office
Certificate Effective DateNovember 2, 2024
Certificate Expiration DateNovember 1, 2026
Laboratory DirectorSung Hyun Kim
Laboratory Phone(714) 562-9139
Laboratory LocationSung Hyun Kim, MD A Medical Corporation6131 Orangethropre Ave Ste 150a, Buena Park, CA 90620
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458
This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.
252 services17 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.
226 services91 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.
215 services100 patients
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
156 services17 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.
141 services70 patients
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454
This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.
82 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90621 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers27 claims43 services$4.89 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers11 claims11 services$0.93 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 2

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

Internal Medicine
7011 ORANGETHORPE AVE STE 100
BUENA PARK, CA 90621
Nurse Practitioner (Family)
7011 ORANGETHORPE AVE STE 100
BUENA PARK, CA 90621

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447665369, enumerated as an "individual" on June 30, 2014.

The provider is located at 7011 ORANGETHORPE AVE STE 100 BUENA PARK, CA 90621 and the phone number is (714) 562-9139.

Internal Medicine with taxonomy code 207R00000X.