John Danias, M.D.,P.H.D.
Ophthalmology Physician · Brooklyn, NY
John Danias, M.D.,P.H.D. is an ophthalmology physician with a practice address in Brooklyn, New York, and NPI 1780645473, issued on Mar 31, 2006. Check the license (New York 204603, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Danias
- Credential
- M.D.,P.H.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 204603 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Clarkson Ave, Brooklyn, NY 11203
- Phone
- (718) 780-2600
- Enumerated
- Mar 31, 2006
- Record last updated
- Aug 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (718) 780-2601
- Medicaid ID
- 01877985 NY
- Medicare enrollment
- Enrolled (PECOS I20070501000524); 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 450 Clarkson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sana Abbas, DOStudent in an Organized Health Care Education/Training Program1629863212
- Rabab Abdalla, MDStudent in an Organized Health Care Education/Training Program1780325621
- Marie Abdallah, MDStudent in an Organized Health Care Education/Training Program1073743639
- Ahmed AbdelfattahStudent in an Organized Health Care Education/Training Program1508708959
- Haram AbdelmajidStudent in an Organized Health Care Education/Training Program1093348054
- Sara AbdelrahamanStudent in an Organized Health Care Education/Training Program1659143568
Verify John Danias 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 204603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average ophthalmology physician in 2024
2,091 Medicare Part D claims for 216 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost502 claims
- Dorzolamide-Timolol372 claims
- Brimonidine Tartrate241 claims
- Prednisolone Acetate169 claims
- Timolol Maleate106 claims
- Dorzolamide Hcl90 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 MIPS final score for 2023 (Medicare payment program): 93.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $121.67
4 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.
Bills Medicare through one group practice
- University Physicians OF Brooklyn, Inc.Brooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Danias among 1,822 ophthalmology physician records in New York
John Danias, M.D.,P.H.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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1989 · median 1995 among the 1,215 with a school on file
- Record last updated2011 · 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 Brooklyn → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- James Deutsch, M.D.Brooklyn, NY 112031427032655
- Jeffrey Freedman, M.D.Brooklyn, NY 112031699758110
- Steven Inker, M.DBrooklyn, NY 112031992757231
- Maurice Johnson, MDBrooklyn, NY 112031407973662
- John Laudi, MDBrooklyn, NY 112031447223532
- Douglas Lazzaro, M.D.Brooklyn, NY 112031568445096
- Constance Mei, MDBrooklyn, NY 112031619322062
- Kenneth Olumba, MDBrooklyn, NY 112031548438625
Common questions
What is John Danias, M.D.,P.H.D.'s NPI number?
John Danias, M.D.,P.H.D.'s National Provider Identifier (NPI) is 1780645473, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Danias, M.D.,P.H.D. located?
The NPPES record lists a practice address at 450 Clarkson Ave, Brooklyn, NY, 11203. Phone: (718) 780-2600. Providers update this record themselves, so call before visiting.
How can I verify John Danias, M.D.,P.H.D.'s license?
NPPES lists New York license number 204603, 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.
How much does John Danias, M.D.,P.H.D. prescribe under Medicare Part D?
In 2024, John Danias, M.D.,P.H.D. had 2,091 Medicare Part D claims for 216 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is John Danias, M.D.,P.H.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 of 100. 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.