Daphna Mezad Koursh, M.D.
Ophthalmology Physician · New York, NY
Daphna Mezad Koursh, M.D. is an ophthalmology physician with a practice address in New York, New York, and NPI 1447518030, issued on May 2, 2012. Check the license (New York 340790, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Daphna Mezad Koursh
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 340790 NY
Self-reported in NPPES; status is on the state search - Practice location
- 622 W 168TH St, New York, NY 10032
- Phone
- (212) 305-9535
- Enumerated
- May 2, 2012
- Record last updated
- Nov 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20251125000028); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,822 in New York → Look up another NPI →
Also registered at 622 W 168TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha Abel, PA-CPhysician Assistant1619485018
- Alvin AbellaAcute Care Nurse Practitioner1588068233
- Abenezer AberaStudent in an Organized Health Care Education/Training Program1386348340
Verify Daphna Mezad Koursh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 340790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Trustees OF Columbia University IN The City OF New YorkWest Harrison, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daphna Mezad Koursh among 1,822 ophthalmology physician records in New York
Daphna Mezad Koursh, M.D. is one of 1,822 ophthalmology physician records with a practice address in New York. 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 2012, is newer than 85% of them.
- NPI issued2012 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2005 · median 1995 among the 1,215 with a school on file
- Record last updated2025 · 71% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New York
There are 1,822 ophthalmology physician records in New York.
All 1,822 in New York → Every provider in New York → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- James Auran, M.D.New York, NY 100321063438414
- Rajendra Bansal, MDNew York, NY 100321588627988
- Dana Blumberg, MDNew York, NY 100321548297450
- Stanley Chang, M.D.New York, NY 100321639110307
- Arthur Cotliar, MDNew York, NY 100321992770630
- Jason Horowitz, M.D.New York, NY 100321679535314
- Susan Lee, M.D.New York, NY 100321871547752
- Jeffrey Liebmann, MDNew York, NY 100321033199450
Common questions
What is Daphna Mezad Koursh, M.D.'s NPI number?
Daphna Mezad Koursh, M.D.'s National Provider Identifier (NPI) is 1447518030, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Daphna Mezad Koursh, M.D. located?
The NPPES record lists a practice address at 622 W 168TH St, New York, NY, 10032. Phone: (212) 305-9535. Providers update this record themselves, so call before visiting.
How can I verify Daphna Mezad Koursh, M.D.'s license?
NPPES lists New York license number 340790, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.