Duc Cong Bui, M.D.
Nephrology Physician · Glendale, CA
Duc Cong Bui, M.D. is a nephrology physician with a practice address in Glendale, California, and NPI 1831170950, issued on Nov 7, 2005. Check the license (California A45958, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Duc Cong Bui
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A45958 CA
Self-reported in NPPES; status is on the state search - Practice location
- 801 S Chevy Chase Dr Ste 101, Glendale, CA 91205
- Phone
- (818) 265-2204
- Enumerated
- Nov 7, 2005
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (818) 265-2201
- Medicaid ID
- 00A459580 CA
- Medicare enrollment
- Enrolled (PECOS I20040324001212); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Verify Duc Cong Bui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A45958Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average nephrology physician in 2024
2,163 Medicare Part D claims for 259 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 28 claims were for opioids.
Most prescribed
- Amlodipine Besylate113 claims
- Farxiga112 claims
- Atorvastatin Calcium93 claims
- Lisinopril69 claims
- Pantoprazole Sodium65 claims
- Metformin Hcl59 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 56.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Duc Cong Bui among 1,468 nephrology physician records in California
Duc Cong Bui, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1978 · median 2001 among the 1,128 with a school on file
- Record last updated2018 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Glendale → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Dariush Arfaania, M.D.Glendale, CA 912061265543755
- Sarbani Bhaduri, M.D.Glendale, CA 912061174716765
- Sam Daneshvari, M.D.Glendale, CA 912061851496145
- Coreen Huo, DOGlendale, CA 912061932626553
- Anita Kamarzarian, MDGlendale, CA 912061073540340
- Raffi Minasian, MDGlendale, CA 912041306860465
- Artashes Patrikyan, MDGlendale, CA 912041972624591
- Pablo Gonzalo Villanueva-MeyerGlendale, CA 912061083076814
Common questions
What is Duc Cong Bui, M.D.'s NPI number?
Duc Cong Bui, M.D.'s National Provider Identifier (NPI) is 1831170950, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Duc Cong Bui, M.D. located?
The NPPES record lists a practice address at 801 S Chevy Chase Dr Ste 101, Glendale, CA, 91205. Phone: (818) 265-2204. Providers update this record themselves, so call before visiting.
How can I verify Duc Cong Bui, M.D.'s license?
NPPES lists California license number A45958, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Duc Cong Bui, M.D. prescribe under Medicare Part D?
In 2024, Duc Cong Bui, M.D. had 2,163 Medicare Part D claims for 259 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Duc Cong Bui, M.D.'s MIPS final score?
The 2023 MIPS final score is 56.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.