NPPES file of Aug 9, 2026

Hasan Suha Ergin, MD

Ophthalmology Physician · Carlsbad, CA

Hasan Suha Ergin, MD is an ophthalmology physician with a practice address in Carlsbad, California, and NPI 1437652278, issued on Mar 16, 2018. Check the license (California G33378, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437652278
Name
Hasan Suha Ergin
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
G33378 CA
Self-reported in NPPES; status is on the state search
Practice location
3925 Skyline RD, Carlsbad, CA 92008
Phone
(760) 803-8090
Enumerated
Mar 16, 2018
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Hasan Suha Ergin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G33378
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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98% fewer Medicare Part D claims than the average ophthalmology physician in 2024

29 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Hasan Ergin29
  2. Specialty average1,518

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.

Hasan Suha Ergin among 2,899 ophthalmology physician records in California

Hasan Suha Ergin, MD 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 2018, is newer than 90% of them.

  • NPI issued2018 · 90% of these records are older, 8% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • 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.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Paul Chen, M.D.Carlsbad, CA 920091760486419
  2. Christopher Spellman, M.D.Carlsbad, CA 920091265484018
  3. Bill Bell, M.D.Carlsbad, CA 920111194913988
  4. Michael Tracy, M.D.Carlsbad, CA 920111124229380
  5. Jean-Paul Abboud, M.D., PH.D.Del Mar, CA 920141760776728
  6. Don Ellis, MDDel Mar, CA 920141720609878
  7. John Zack, M.D.Del Mar, CA 920141629046347
  8. Frank KohlEl Cajon, CA 920191649692914

Common questions

What is Hasan Suha Ergin, MD's NPI number?

Hasan Suha Ergin, MD's National Provider Identifier (NPI) is 1437652278, issued on Mar 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Hasan Suha Ergin, MD located?

The NPPES record lists a practice address at 3925 Skyline RD, Carlsbad, CA, 92008. Phone: (760) 803-8090. Providers update this record themselves, so call before visiting.

How can I verify Hasan Suha Ergin, MD's license?

NPPES lists California license number G33378, 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 Hasan Suha Ergin, MD prescribe under Medicare Part D?

In 2024, Hasan Suha Ergin, MD had 29 Medicare Part D claims; 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.