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DR. DIANE T BUI D.O.
NPI 1700077245
Internal Medicine in Murrieta, CA

Active since August 08, 2007PECOS Enrolled
39765 DATE ST, SUITE 102, MURRIETA, CA 92563(951) 894-4665(951) 894-5178 Get Directions Write a Review

NPPES record last updated: November 4, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Diane T Bui D.o. NPPES

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

DR. DIANE T BUI D.O. (NPI 1700077245) is an individual internal medicine provider in Murrieta, California, licensed in California (20A9296) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700077245
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. DIANE T BUICredential: D.O.
Location Address39765 DATE ST, SUITE 102Murrieta, CA 92563-2005
Mailing Address39765 Date St, Suite 102Murrieta, CA 92563-2005 · (951) 894-4665 · Fax (951) 894-5178
Phone(951) 894-4665
Fax(951) 894-5178
Sole ProprietorNo
Enumeration DateAugust 8, 2007
Last NPPES UpdateNovember 4, 2011
✔ NPI 1700077245 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 · 20A9296
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.
39765 DATE ST, Murrieta, CA 92563
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Other Identifiers 3

Medicare PINBD567ZCA
Other020A92960CA · Blue Shield Of Ca
Other20A9296CA · State License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Diane T Bui D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92563 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

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…
29%34 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 7

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

SOJOURNER LYNN BIXLER
Nurse Practitioner
39765 DATE ST
MURRIETA, CA 92563
Riverside County (951) 894-4665
DR. HELEN TRAN MD
Family Medicine
39765 DATE ST, SUITE 102
MURRIETA, CA 92563
Riverside County (951) 894-4665
MRS. TRINH NGOC KOSOBUCKI NP
Nurse Practitioner
39765 DATE ST, SUITE 102
MURRIETA, CA 92563
Riverside County (951) 894-4665
AMERICAN SPINE, PC
Physical Medicine & Rehabilitation
39765 DATE ST, 101
MURRIETA, CA 92563
Riverside County (951) 734-7246
CHRISTOPHER LINEBACK
Internal Medicine
39765 DATE ST, SUITE 102
MURRIETA, CA 92563
Riverside County (951) 894-4665
DR. SUZANNE EUN-KYUN CHANG MD
Internal Medicine
39765 DATE ST, STE 102
MURRIETA, CA 92563
Riverside County (951) 894-4665
JOLENE MARIE PELOQUIN P.T.
Physical Therapist
39765 DATE ST, STE 103
MURRIETA, CA 92563
Riverside County (951) 894-4405

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 Diane Bui's NPI number?

The NPI number for Diane Bui is 1700077245. It was assigned to this individual provider in the NPPES registry on August 8, 2007.

Where is Diane Bui located?

Diane Bui practices at 39765 Date St Suite 102, Murrieta, CA 92563. The listed phone number is (951) 894-4665.

What is Diane Bui's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Diane Bui enrolled in Medicare?

Yes. Diane Bui is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diane Bui was last updated on November 4, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.