Jinfeng Jiang, MD
Urology Physician · San Bernardino, CA
Jinfeng Jiang, MD is a urology physician with a practice address in San Bernardino, California, and NPI 1508434358, issued on Jun 16, 2021. Check the license (California A209595, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jinfeng Jiang
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- A209595 CA
Self-reported in NPPES; status is on the state search - Practice location
- 489 E 21St St, San Bernardino, CA 92404
- Phone
- (909) 882-2973
- Enumerated
- Jun 16, 2021
- Record last updated
- Jul 31, 2026
- Fax
- (909) 882-2681
- Medicaid ID
- GR0047351 CA
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 489 E 21St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Avinash Chenam, M.D.Urology Physician1841502986
- Steve Dong, M.D.Urology Physician1760666499
- Sun Kim, MDUrology Physician1093738932
- David Koslov, MDUrology Physician1043655525
- Daniel Lama, MDUrology Physician1972517928
- Daniel Lama, MDUrology Physician1235634676
Verify Jinfeng Jiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A209595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average urology physician in 2024
141 Medicare Part D claims for 81 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Oxybutynin Chloride Er33 claims
- Oxycodone Hcl24 claims
- Oxybutynin Chloride18 claims
- Sulfamethoxazole-Trimethoprim17 claims
- Tamsulosin Hcl15 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: $2,536.11
18 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. The 9,340 providers of this specialty with any payment received $3,800.04 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.
Jinfeng Jiang among 1,524 urology physician records in California
Jinfeng Jiang, 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 2021, is newer than 96% of them.
- NPI issued2021 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2026 · 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 San Bernardino → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Avinash Chenam, M.D.San Bernardino, CA 924041841502986
- Franklin Chu, MDSan Bernardino, CA 924041700809753
- Steve Dong, M.D.San Bernardino, CA 924041760666499
- Sun Kim, MDSan Bernardino, CA 924041093738932
- David Koslov, MDSan Bernardino, CA 924041043655525
- Daniel Lama, MDSan Bernardino, CA 924041972517928
- Daniel Lama, MDSan Bernardino, CA 924041235634676
- Vincent WongSan Bernardino, CA 924041316302441
Common questions
What is Jinfeng Jiang, MD's NPI number?
Jinfeng Jiang, MD's National Provider Identifier (NPI) is 1508434358, issued on Jun 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jinfeng Jiang, MD located?
The NPPES record lists a practice address at 489 E 21St St, San Bernardino, CA, 92404. Phone: (909) 882-2973. Providers update this record themselves, so call before visiting.
How can I verify Jinfeng Jiang, MD's license?
NPPES lists California license number A209595, 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 Jinfeng Jiang, MD prescribe under Medicare Part D?
In 2024, Jinfeng Jiang, MD had 141 Medicare Part D claims for 81 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.