Mi Chang, MD
Nephrology Physician · Harbor City, CA
Mi Chang, MD is a nephrology physician with a practice address in Harbor City, California, and NPI 1174675557, issued on Jan 17, 2007. Check the license (California A81161, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mi Chang
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A81161 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25825 Vermont Ave, Harbor City, CA 90710
- Phone
- (424) 328-2580
- Enumerated
- Jan 17, 2007
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A811610 CA
- Medicare enrollment
- Enrolled (PECOS I20090326000311); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 25825 Vermont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christiana Abraham, NPFamily Nurse Practitioner1447855911
- Kamren AckermanPhysical Therapist1104412352
- Bradley Ackerson, MDPediatric Infectious Diseases Physician1255490918
- Yossef Aelony, MDPulmonary Disease Physician1619178597
- Lisa Agustines, MDObstetrics & Gynecology Physician1750452736
Verify Mi Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A81161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average nephrology physician in 2024
1,087 Medicare Part D claims for 225 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Calcitriol151 claims
- Losartan Potassium112 claims
- Sevelamer Carbonate94 claims
- Furosemide71 claims
- Amlodipine Besylate60 claims
- Atorvastatin Calcium60 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.
Industry payments in 2024: $106.47
1 payment: food and beverage; the largest payer was Genzyme Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupHarbor City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mi Chang among 1,468 nephrology physician records in California
Mi Chang, MD 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 35% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2001 · median 2001 among the 1,128 with a school on file
- Record last updated2021 · 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 Harbor City → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Shaan Anand, MDHarbor City, CA 907101417016015
- Larry Chan, MDHarbor City, CA 907101689733297
- Naseem Khorram, MDHarbor City, CA 907101366901530
- Christine Lau, M.D.Harbor City, CA 907101447401237
- Tuan Le, MDHarbor City, CA 907101770632051
- Alan Poon, MDHarbor City, CA 907101275600140
- Kyaw Moe, MDLakewood, CA 907121083649735
- Joel Golden, M.D.Bellflower, CA 907061386651230
Common questions
What is Mi Chang, MD's NPI number?
Mi Chang, MD's National Provider Identifier (NPI) is 1174675557, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mi Chang, MD located?
The NPPES record lists a practice address at 25825 Vermont Ave, Harbor City, CA, 90710. Phone: (424) 328-2580. Providers update this record themselves, so call before visiting.
How can I verify Mi Chang, MD's license?
NPPES lists California license number A81161, 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 Mi Chang, MD prescribe under Medicare Part D?
In 2024, Mi Chang, MD had 1,087 Medicare Part D claims for 225 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.