1. Home
  2. Directory
  3. California
  4. Monterey Park
  5. General Practice
  6. NPI Profile

SAMUEL KWOK-KUEN CHUNG M.D.
NPI 1992897458
General Practice in Monterey Park, CA

Active since September 29, 2006PECOS EnrolledAccepts Medicare Assignment
223 N. GARFIELD AVE, SUITE 301, MONTEREY PARK, CA 91754(626) 572-3688(626) 572-2788 Get Directions Write a Review

NPPES record last updated: September 5, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 5, 2024, May 26, 2023, Aug 23, 2022 and 1 more (4 updates tracked since 2022).

About Samuel Kwok-kuen Chung M.d. NPPES

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

SAMUEL KWOK-KUEN CHUNG M.D. (NPI 1992897458) is an individual general practice provider in Monterey Park, California, licensed in California (A33894) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1974).

NPPES Registry Identity

NPI1992897458
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameSAMUEL KWOK-KUEN CHUNGCredential: M.D.
Location Address223 N. GARFIELD AVE, SUITE 301Monterey Park, CA 91754
Mailing Address223 N. Garfield Ave, Suite 301Monterey Park, CA 91754 · (626) 572-3688 · Fax (626) 572-2788
Phone(626) 572-3688
Fax(626) 572-2788
Sole ProprietorNo
Medical School CMSOtherGraduated 1974
Enumeration DateSeptember 29, 2006
Last NPPES UpdateSeptember 5, 20244 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2024
✔ NPI 1992897458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CA · A33894
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
223 N. GARFIELD AVE, SUITE 301, Monterey Park, CA 91754
Open in Google Maps ↗

Other Identifiers 2

OtherA33894CA · Ca License
Medicaid00A338940CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Samuel Kwok-kuen Chung 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 ID7315946316
PECOS Enrollment IDI20061219000616
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Samuel Chung reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Super Care Medical Group Inc
0.5 mi
General Practice
420 N GARFIELD AVE STE 202
Monterey Park, CA 91754
  • Reassigned Medicare billing, California enrollment
NPI 1053652354 (626) 572-3088
Unicare Community Health Center, Inc.
5.4 mi
Federally Qualified Health Center (FQHC)
2409 N BROADWAY
Los Angeles, CA 90031
  • Reassigned Medicare billing, California enrollment
  • 119 clinicians in this Medicare group
NPI 1861925679 (323) 225-8038
All Well Community Health Center
15 mi
Clinic/Center
19267 COLIMA RD STE E
Rowland Heights, CA 91748
  • Reassigned Medicare billing, California enrollment
NPI 1346106390 (626) 283-1900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.
181 services68 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.
50 services24 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
18 services18 patients

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 Samuel Chung's NPI number?

The NPI number for Samuel Chung is 1992897458. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Samuel Chung located?

Samuel Chung practices at 223 N. Garfield Ave, Suite 301, Monterey Park, CA 91754. The listed phone number is (626) 572-3688.

What is Samuel Chung's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Samuel Chung enrolled in Medicare?

Yes. Samuel Chung 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.

Which organizations bill Medicare for Samuel Chung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Chung reassigns Medicare benefits to 3 organizations: Super Care Medical Group Inc (Monterey Park, CA), Unicare Community Health Center, Inc. (Los Angeles, CA) and All Well Community Health Center (Rowland Heights, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Samuel Chung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Samuel Chung was last updated on September 5, 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.