M Regina De Luna
Ophthalmology Physician · San Jose, CA
M Regina De Luna is an ophthalmology physician with a practice address in San Jose, California, and NPI 1144610064, issued on Jan 30, 2015. Check the license (California A179602, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- M Regina De Luna
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A179602 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Jose Figueres Ave Ste 350, San Jose, CA 95116
- Phone
- (408) 923-8138
- Enumerated
- Jan 30, 2015
- Record last updated
- Nov 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20220318001425); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 200 Jose Figueres Ave Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric ShiehOphthalmology Physician1932581642
Verify M Regina De Luna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A179602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average ophthalmology physician in 2024
1,616 Medicare Part D claims for 405 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Latanoprost306 claims
- Prednisolone Acetate197 claims
- Diclofenac Sodium165 claims
- Moxifloxacin153 claims
- Restasis145 claims
- Lumigan119 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: $702.86
31 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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 one group practice
- Advanced Eye AssociatesSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
M Regina De Luna among 2,899 ophthalmology physician records in California
M Regina De Luna 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 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2001 among the 1,907 with a school on file
- Record last updated2022 · 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 San Jose → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Marina Chechelnitsky, M.D.San Jose, CA 951161629188875
- Claudio Contreras, M.D.San Jose, CA 951161184663387
- Maria Govorkova, M.D.San Jose, CA 951161639511488
- Gerald Hughes, M.D.San Jose, CA 951161275616963
- Anthony Iantosca, M.D.San Jose, CA 951161952412835
- Danny Luong, MDSan Jose, CA 951161386750438
- Ngoc Nguyen, M.D.San Jose, CA 951161609935113
- Raghunand Sastry, MDSan Jose, CA 951161083688642
Common questions
What is M Regina De Luna's NPI number?
M Regina De Luna's National Provider Identifier (NPI) is 1144610064, issued on Jan 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is M Regina De Luna located?
The NPPES record lists a practice address at 200 Jose Figueres Ave Ste 350, San Jose, CA, 95116. Phone: (408) 923-8138. Providers update this record themselves, so call before visiting.
How can I verify M Regina De Luna's license?
NPPES lists California license number A179602, 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 M Regina De Luna prescribe under Medicare Part D?
In 2024, M Regina De Luna had 1,616 Medicare Part D claims for 405 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.