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BEAU MICHAEL CHUNG D.O.
NPI 1841746799
General Practice in Diamond Bar, CA

Active since August 31, 2016PECOS EnrolledAccepts Medicare Assignment
3220 S BREA CANYON RD, SUITE H, DIAMOND BAR, CA 91765(909) 594-1848 Get Directions Write a Review

NPPES record last updated: August 6, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 6, 2019, Aug 31, 2016 (2 updates tracked since 2016).

About Beau Michael Chung D.o. NPPES

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

BEAU MICHAEL CHUNG D.O. (NPI 1841746799) is an individual general practice provider in Diamond Bar, California, licensed in California (20A14922) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2015).

NPPES Registry Identity

NPI1841746799
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameBEAU MICHAEL CHUNGCredential: D.O.
Location Address3220 S BREA CANYON RD, SUITE HDiamond Bar, CA 91765-3481
Mailing Address3220 S Brea Canyon Rd, Ste HDiamond Bar, CA 91765-3481 · (909) 594-1848 · Fax (909) 594-5969
Phone(909) 594-1848
Sole ProprietorNo
Medical School CMSCollege Of Osteo Med Of The Pacific At PomonaGraduated 2015
Enumeration DateAugust 31, 2016
Last NPPES UpdateAugust 6, 20192 updates tracked since enumeration
✔ NPI 1841746799 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 · 20A14922
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
3220 S BREA CANYON RD, Diamond Bar, CA 91765
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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

Beau Michael Chung D.o. 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 ID3072842939
PECOS Enrollment IDI20190918001580
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 Reassignment

Medicare enrollment records show Beau Chung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Peppertree Multispecialty Medical Group, Inc.
Same address
Family Medicine
3220 S BREA CANYON RD STE H
Diamond Bar, CA 91765
  • Reassigned Medicare billing, California enrollment
NPI 1740303924 (909) 594-1848

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 5

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.

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.
157 services88 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.
154 services78 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.
105 services72 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.
46 services46 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
45 services45 patients

Other Providers at the Same Location NPPES 5

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

MONAHAN CHIROPRACTIC CORP
Chiropractor
3220 S BREA CANYON RD, SUITE F
DIAMOND BAR, CA 91765
Los Angeles County (909) 598-7868
DR. JEFFREY MONAHAN D.C.
Chiropractor
3220 S BREA CANYON RD, #F
DIAMOND BAR, CA 91765
Los Angeles County (909) 598-7868
SDXRAY & LAB
Physiological Laboratory
3220 S BREA CANYON RD, STE B
DIAMOND BAR, CA 91765
Los Angeles County (909) 594-6469
DIAMOND BAR MEDICAL GROUP
Family Medicine
3220 S BREA CANYON RD
DIAMOND BAR, CA 91765
Los Angeles County (909) 594-1848
DR. MICHAEL LAWRENCE KWOK M.D.
Internal Medicine
3220 S BREA CANYON RD, SUITE H
DIAMOND BAR, CA 91765
Los Angeles County (909) 594-1848

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 Beau Chung's NPI number?

The NPI number for Beau Chung is 1841746799. It was assigned to this individual provider in the NPPES registry on August 31, 2016.

Where is Beau Chung located?

Beau Chung practices at 3220 S Brea Canyon Rd Suite H, Diamond Bar, CA 91765. The listed phone number is (909) 594-1848.

What is Beau Chung's specialty?

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

Is Beau Chung enrolled in Medicare?

Yes. Beau 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 organization bills Medicare for Beau Chung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Beau Chung reassigns Medicare benefits to Peppertree Multispecialty Medical Group, Inc. (Diamond Bar, CA). The 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 Beau 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 Beau Chung was last updated on August 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.