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BEN CHUN-JU CHIANG M.D.
NPI 1073742193
Hospitalist in Hacienda Heights, CA

Active since July 10, 2009PECOS EnrolledAccepts Medicare Assignment
81.92/100
CMS Quality Rating
3120 S HACIENDA BLVD STE 103, HACIENDA HEIGHTS, CA 91745(626) 855-1091(626) 369-5988 Get Directions Write a Review

NPPES record last updated: March 17, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ben Chun-ju Chiang M.d. NPPES

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

BEN CHUN-JU CHIANG M.D. (NPI 1073742193) is an individual hospitalist provider in Hacienda Heights, California, licensed in California (A105641) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1073742193
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameBEN CHUN-JU CHIANGCredential: M.D.
Location Address3120 S HACIENDA BLVD STE 103Hacienda Heights, CA 91745-6305
Mailing Address3120 S Hacienda Blvd Ste 103Hacienda Heights, CA 91745-6305 · (626) 855-1091 · Fax (626) 369-5988
Phone(626) 855-1091
Fax(626) 369-5988
Sole ProprietorYes
Medical School CMSOtherGraduated 2001
Enumeration DateJuly 10, 2009
Last NPPES UpdateMarch 17, 2014
✔ NPI 1073742193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A105641
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A105641 (CA)
3120 S HACIENDA BLVD STE 103, Hacienda Heights, CA 91745
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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

Ben Chun-ju Chiang 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 ID4789719634
PECOS Enrollment IDI20100317000134
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
1,570 services405 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
340 services324 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
156 services152 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
113 services111 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91745 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.

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.

81.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Improvement Activities40
Cost43.85

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
25%365 patients1/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

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

BEN CHIANG, M.D., INC.
Family Medicine
3120 S HACIENDA BLVD STE 103
HACIENDA HEIGHTS, CA 91745
Los Angeles County (626) 855-1091

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 Ben Chiang's NPI number?

The NPI number for Ben Chiang is 1073742193. It was assigned to this individual provider in the NPPES registry on July 10, 2009.

Where is Ben Chiang located?

Ben Chiang practices at 3120 S Hacienda Blvd Ste 103, Hacienda Heights, CA 91745. The listed phone number is (626) 855-1091.

What is Ben Chiang's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Ben Chiang enrolled in Medicare?

Yes. Ben Chiang 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 Ben Chiang was last updated on March 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.