Michael Chang Phung, MD
Urology Physician · Panorama City, CA
Michael Chang Phung, MD is a urology physician with a practice address in Panorama City, California, and NPI 1598178873, issued on Jun 4, 2014. Check the license (California A160823, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Chang Phung
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- A160823 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13652 Cantara St, Panorama City, CA 91402
- Phone
- (818) 375-2130
- Enumerated
- Jun 4, 2014
- Record last updated
- May 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20190911003869); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 13652 Cantara St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Abouzeid, MDNeuromusculoskeletal Medicine & OMM Physician1518034495
- Kenneth Ackerman, MDInternal Medicine Physician1568521185
- Taha Ahmad, MDOccupational Medicine Physician1629126669
- Tarek Ahmed, MDInternal Medicine Physician1184783706
Verify Michael Chang Phung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A160823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average urology physician in 2024
1,701 Medicare Part D claims for 575 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 15 claims were for opioids.
Most prescribed
- Tamsulosin Hcl288 claims
- Finasteride235 claims
- Terazosin Hcl140 claims
- Estradiol129 claims
- Myrbetriq126 claims
- Cephalexin96 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupPanorama City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Chang Phung among 1,524 urology physician records in California
Michael Chang Phung, MD is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 78% of them.
- NPI issued2014 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2014 · median 2003 among the 1,049 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in Panorama City → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Jason Abber, MDPanorama City, CA 914021356366926
- Bassam Bejjani, MDPamorama City, CA 914021487664207
- Sansern Borirakchanyavat, MDPanorama City, CA 914021245388040
- James Lau, MDPanorama City, CA 914021811056435
- Jong Limb, MDPanorama City, CA 914021508937426
- Oleg Shvarts, MDPanorama City, CA 914021164570198
- Howard Winter, MDPanorama City, CA 914021679632293
- Richard David, M.D.Sherman Oaks, CA 914111427158245
Common questions
What is Michael Chang Phung, MD's NPI number?
Michael Chang Phung, MD's National Provider Identifier (NPI) is 1598178873, issued on Jun 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Michael Chang Phung, MD located?
The NPPES record lists a practice address at 13652 Cantara St, Panorama City, CA, 91402. Phone: (818) 375-2130. Providers update this record themselves, so call before visiting.
How can I verify Michael Chang Phung, MD's license?
NPPES lists California license number A160823, 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 Michael Chang Phung, MD prescribe under Medicare Part D?
In 2024, Michael Chang Phung, MD had 1,701 Medicare Part D claims for 575 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
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.