Luo Luo Zheng
Ophthalmology Physician · Palo Alto, CA
Luo Luo Zheng is an ophthalmology physician with a practice address in Palo Alto, California, and NPI 1912369067, issued on Mar 27, 2016. Check the license (California A152265, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Luo Luo Zheng
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A152265 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3801 Miranda Ave, Palo Alto, CA 94304
- Phone
- (650) 493-5000
- Enumerated
- Mar 27, 2016
- Record last updated
- Apr 10, 2026
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 3801 Miranda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Simon Abramson, MDDiagnostic Radiology Physician1609106137
- Christelle Jade AbrenicaInfusion Therapy Registered Nurse1770470411
- Laurie Ackerman, LCSWClinical Social Worker1699797001
- Russell Acob, RNRegistered Nurse1235757154
Verify Luo Luo Zheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A152265Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average ophthalmology physician in 2024
119 Medicare Part D claims for 62 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Latanoprost43 claims
- Dorzolamide-Timolol21 claims
- Timolol Maleate19 claims
- Brimonidine Tartrate11 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: $181.89
14 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.
Luo Luo Zheng among 2,899 ophthalmology physician records in California
Luo Luo Zheng 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 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 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 Palo Alto → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Amal Al-Lozi, MDPalo Alto, CA 943041093211096
- Eric Amesbury, MDPalo Alto, CA 943041891768644
- Glenn Cockerham, M.D.Palo Alto, CA 943041932118478
- Neil Friedman, MDPalo Alto, CA 943041477644334
- Michael Gaynon, MDPalo Alto, CA 943041023127974
- Herbert Gershen, MDPalo Alto, CA 943041982792826
- Lydia Hsu, M.D.Palo Alto, CA 943041356554679
- Irma Muminovic, MDPalo Alto, CA 943041689093197
Common questions
What is Luo Luo Zheng's NPI number?
Luo Luo Zheng's National Provider Identifier (NPI) is 1912369067, issued on Mar 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Luo Luo Zheng located?
The NPPES record lists a practice address at 3801 Miranda Ave, Palo Alto, CA, 94304. Phone: (650) 493-5000. Providers update this record themselves, so call before visiting.
How can I verify Luo Luo Zheng's license?
NPPES lists California license number A152265, 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 Luo Luo Zheng prescribe under Medicare Part D?
In 2024, Luo Luo Zheng had 119 Medicare Part D claims for 62 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.