Mark David Smith, MD
Retina Specialist (Ophthalmology) Physician · San Diego, CA
Mark David Smith, MD is a retina specialist (ophthalmology) physician with a practice address in San Diego, California, and NPI 1255490330, issued on Dec 6, 2006. Check the license (California G55641, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark David Smith
- Credential
- MD
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License number
- G55641 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7695 Cardinal CT Ste 100, San Diego, CA 92123
- Phone
- (858) 609-7100
- Enumerated
- Dec 6, 2006
- Record last updated
- Nov 10, 2022
- Fax
- (858) 609-7106
- Medicaid ID
- 00G556410 CA
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 205 in California → Look up another NPI →
Also registered at 7695 Cardinal CT Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradley Jacobsen, M.D.Retina Specialist (Ophthalmology) Physician1760845184
- Vincent Nguyen, M.D., M.B.ARetina Specialist (Ophthalmology) Physician1972846822
- Fane Robinson, MDRetina Specialist (Ophthalmology) Physician1295894368
- Delu Song, MDRetina Specialist (Ophthalmology) Physician1437689536
Verify Mark David Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G55641Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
54 Medicare Part D claims for 14 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Dorzolamide-Timolol12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Mark David Smith among 205 retina specialist (ophthalmology) physician records in California
Mark David Smith, MD is one of 205 retina specialist (ophthalmology) physician records with a practice address in California. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 65% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileNo · 92% of these records are
- Record last updated2022 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in California
There are 205 retina specialist (ophthalmology) physician records in California.
All 205 in California → Every provider in San Diego → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- Bradley Jacobsen, M.D.San Diego, CA 921231760845184
- Vincent Nguyen, M.D., M.B.ASan Diego, CA 921231972846822
- Fane Robinson, MDSan Diego, CA 921231295894368
- Delu Song, MDSan Diego, CA 921231437689536
- Frank TsaiSan Diego, CA 921231043530777
- Jason Moss, M.D.San Diego, CA 921201386961423
- Barry Lipson, M.D.San Diego, CA 921271801903513
- Chirag Shah, M.D., MPHSan Diego, CA 921281023472560
Common questions
What is Mark David Smith, MD's NPI number?
Mark David Smith, MD's National Provider Identifier (NPI) is 1255490330, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark David Smith, MD located?
The NPPES record lists a practice address at 7695 Cardinal CT Ste 100, San Diego, CA, 92123. Phone: (858) 609-7100. Providers update this record themselves, so call before visiting.
How can I verify Mark David Smith, MD's license?
NPPES lists California license number G55641, 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 Mark David Smith, MD prescribe under Medicare Part D?
In 2024, Mark David Smith, MD had 54 Medicare Part D claims for 14 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is Mark David Smith, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.