Jennifer Chiwing Tang, MD
Nephrology Physician · Los Angeles, CA
Jennifer Chiwing Tang, MD is a nephrology physician with a practice address in Los Angeles, California, and NPI 1073019881, issued on Apr 2, 2018. Check the license (California A164469, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jennifer Chiwing Tang
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- A164469 CA
327870 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1200 N State St., Los Angeles, CA 90033
- Phone
- (323) 226-7556
- Enumerated
- Apr 2, 2018
- Record last updated
- Nov 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20240423001906); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 1200 N State St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristi AgariDentist1255834560
- Zaira Chavez Jimenez, MDStudent in an Organized Health Care Education/Training Program1467155465
- Denaly ChenStudent in an Organized Health Care Education/Training Program1780188342
- Savanah GallegosStudent in an Organized Health Care Education/Training Program1326741869
- Alexander Gong, MDInternal Medicine Physician1346784865
- Alexis HaysStudent in an Organized Health Care Education/Training Program1831993856
Verify Jennifer Chiwing Tang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average nephrology physician in 2024
668 Medicare Part D claims for 172 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium67 claims
- Amlodipine Besylate60 claims
- Jardiance49 claims
- Calcitriol40 claims
- Furosemide40 claims
- Hydralazine Hcl31 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Chiwing Tang among 1,468 nephrology physician records in California
Jennifer Chiwing Tang, 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 2018, is newer than 93% of them.
- NPI issued2018 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2018 · median 2001 among the 1,128 with a school on file
- Record last updated2024 · 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 Los Angeles → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Gbemisola Adenuga, M.D.Los Angeles, CA 900331952464661
- Mohammad Akmal, M.D.Los Angeles, CA 900331356378087
- Vito Campese, M.D.Los Angeles, CA 900331578590949
- Victor Carabello, M.D.Los Angeles, CA 900331649293705
- Arshia Ghaffari, D.O.Los Angeles, CA 900331235236183
- Anjana Kamdar, M.D.Los Angeles, CA 900331346348638
- Elaine Kaptein, M.D.Los Angeles, CA 900331306872783
- Roland Lee, M.D.Los Angeles, CA 900331568664399
Common questions
What is Jennifer Chiwing Tang, MD's NPI number?
Jennifer Chiwing Tang, MD's National Provider Identifier (NPI) is 1073019881, issued on Apr 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Chiwing Tang, MD located?
The NPPES record lists a practice address at 1200 N State St., Los Angeles, CA, 90033. Phone: (323) 226-7556. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Chiwing Tang, MD's license?
NPPES lists California license number A164469, 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 Jennifer Chiwing Tang, MD prescribe under Medicare Part D?
In 2024, Jennifer Chiwing Tang, MD had 668 Medicare Part D claims for 172 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.