Alexander Hatsis, MD
Ophthalmology Physician · Rockville Centre, NY
Alexander Hatsis, MD is an ophthalmology physician with a practice address in Rockville Centre, New York, and NPI 1396817144, issued on Nov 15, 2006. Check the license (New York 140263, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexander Hatsis
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 140263 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2 Lincoln Ave, Rockville Centre, NY 11570
- Phone
- (516) 763-4106
- Enumerated
- Nov 15, 2006
- Entity
- Type 1 · individual
Also registered at 2 Lincoln Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexander Hatsis 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 140263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
31% more Medicare Part D claims than the average ophthalmology physician in 2024
1,956 Medicare Part D claims for 583 beneficiaries, against an average of 1,490 among the 16,109 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost317 claims
- Prednisolone Acetate268 claims
- Tobramycin-Dexamethasone252 claims
- Dorzolamide-Timolol251 claims
- Doxycycline Monohydrate116 claims
- Miebo91 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 Medicare quality score for 2023: 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).
Industry payments in 2024: $1,073.02
47 payments, mostly food and beverage; the largest payer was Bausch & Lomb Americas Inc.. The 12,922 providers of this specialty with any payment received $4,937.17 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.
One hospital or facility affiliation
- Sight Medical Doctors PLLCSmithtown, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Ophthalmology Physician providers in New York
There are 1,746 ophthalmology physician records in New York.
All 1,746 in New York → Every provider in Rockville Centre →
Other ophthalmology physician records in New York
- Aliaa Abdelhakim Hamed, M.D., PH.D.New York, NY1023404175
- Majida Abdul Gaffar, M.D.Hawthorne, NY1235383928
- David H Abramson, MDNew York, NY1235114026
- Frank Accardi, MDNew York, NY1336253780
- Jacob Ackerman, MDBrooklyn, NY1710083050
- Stephen Adalman, M.D.Kingston, NY1003832726
- Christopher Adam, MDEast Patchogue, NY1962821355
- Anthony Adamis, M.D.New York, NY1104863117
- Adebukola Adebayo, M.D.Queens Village, NY1174766125
- Vishnu Adi, DOSlingerlands, NY1992447015
Common questions
What is Alexander Hatsis, MD's NPI number?
Alexander Hatsis, MD's National Provider Identifier (NPI) is 1396817144, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Hatsis, MD located?
The NPPES record lists a practice address at 2 Lincoln Ave, Rockville Centre, NY, 11570. Phone: (516) 763-4106. Providers update this record themselves, so call before visiting.
How can I verify Alexander Hatsis, MD's license?
NPPES lists New York license number 140263, 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 Alexander Hatsis, MD prescribe under Medicare Part D?
In 2024, Alexander Hatsis, MD had 1,956 Medicare Part D claims for 583 beneficiaries; the average among ophthalmology physician prescribers was 1,490. Part D covers Medicare prescriptions only.
What is Alexander Hatsis, MD's Medicare quality 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.