Helen Yiyun Jiang, M.D.
Ophthalmology Physician · Bakersfield, CA
Helen Yiyun Jiang, M.D. is an ophthalmology physician with a practice address in Bakersfield, California, and NPI 1043624588, issued on Jun 12, 2014. Check the license (California 155172, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Helen Yiyun Jiang
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 155172 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1721 Westwind Dr Ste B, Bakersfield, CA 93301
- Phone
- (248) 635-7173
- Enumerated
- Jun 12, 2014
- Record last updated
- Jul 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181011001403); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2014
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 1721 Westwind Dr Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eli PrompraditPhysician Assistant1740965383
- Jasdeep Soni, ODCorneal and Contact Management Optometrist1932711553
- Connie Young, ODOptometrist1376191452
Verify Helen Yiyun Jiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 155172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,242 Medicare Part D claims for 550 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Latanoprost1,278 claims
- Dorzolamide-Timolol454 claims
- Brimonidine Tartrate301 claims
- Prednisolone Acetate276 claims
- Timolol Maleate226 claims
- Ofloxacin123 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: $111.43
5 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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 2 group practices
- Paul T Urrea M D M P H IncLos Angeles, CA
- Samir A Shah MD Professional CorporationHuntington Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Helen Yiyun Jiang among 2,899 ophthalmology physician records in California
Helen Yiyun Jiang, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2001 among the 1,907 with a school on file
- Record last updated2018 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Bakersfield → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- George Alexandrakis, M.D.Bakersfield, CA 933011922167501
- William Bartlett, MDBakersfield, CA 933011962579979
- Richard Ling, M.D., PH.D.Bakersfield, CA 933011013927136
- Donald Tohm, M.D.Bakersfield, CA 933011669407268
- Kai Wong, M.D.Bakersfield, CA 933011700950599
- Cary Freeman, MDBakersfield, CA 933061265467583
- David Hair, M.D.Bakersfield, CA 933081518173939
- Sandeep Walia, M.D.Bakersfield, CA 933081750791661
Common questions
What is Helen Yiyun Jiang, M.D.'s NPI number?
Helen Yiyun Jiang, M.D.'s National Provider Identifier (NPI) is 1043624588, issued on Jun 12, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Helen Yiyun Jiang, M.D. located?
The NPPES record lists a practice address at 1721 Westwind Dr Ste B, Bakersfield, CA, 93301. Phone: (248) 635-7173. Providers update this record themselves, so call before visiting.
How can I verify Helen Yiyun Jiang, M.D.'s license?
NPPES lists California license number 155172, 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 Helen Yiyun Jiang, M.D. prescribe under Medicare Part D?
In 2024, Helen Yiyun Jiang, M.D. had 3,242 Medicare Part D claims for 550 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.