Roy M. Arogyasami, M.D.
Ophthalmology Physician · Plattsburgh, NY
Roy M. Arogyasami, M.D. is an ophthalmology physician with a practice address in Plattsburgh, New York, and NPI 1821281395, issued on Aug 19, 2007. Check the license (New York 275200-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Roy M. Arogyasami
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 275200-1 NY
0101249643 VA
Self-reported in NPPES; status is on the state search - Practice location
- 450 Margaret St, Plattsburgh, NY 12901
- Phone
- (518) 566-2020
- Enumerated
- Aug 19, 2007
- Record last updated
- Apr 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (518) 561-5390
- Medicare enrollment
- Enrolled (PECOS I20150513002210); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2007
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,822 in New York → Look up another NPI →
Also registered at 450 Margaret St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Adler, M.D.Specialist1336235589
- Bradley Catton, O.D.Optometrist1386690154
- Kjell Dahlen, MDSpecialist1568451912
- Gault Farrell, MDSpecialist1588653661
- Ivanna Grynyk, ODOptometrist1194391243
- Sheila Harrison, OPTICIANOptician1073636502
Verify Roy M. Arogyasami 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 275200-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average ophthalmology physician in 2024
419 Medicare Part D claims for 144 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost101 claims
- Brimonidine Tartrate-Timolol37 claims
- Difluprednate28 claims
- Timolol Maleate26 claims
- Dorzolamide Hcl23 claims
- Neomycin-Polymyxin-Dexameth21 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): 90.3 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: $270.05
4 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. 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
- Eye Care For The Adirondacks Associates IN Ophthalmology, PCPlattsburgh, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roy M. Arogyasami among 1,822 ophthalmology physician records in New York
Roy M. Arogyasami, 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 2007, is newer than 66% of them.
- NPI issued2007 · 66% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2007 · median 1995 among the 1,215 with a school on file
- Record last updated2015 · 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 Plattsburgh → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Joseph Rini, M.D.Plattsburgh, NY 129011003058652
- Frederick Shaw, M.D.Plattsburgh, NY 129011477737096
- Thomas Francomano, MDSaratoga Springs, NY 128661922082742
- Karen Hu, M.D.Saratoga Springs, NY 128661043745151
- Mark Verra, MDSaratoga Springs, NY 128661245214063
- Phil Dafler, M.D.Malone, NY 129531538112636
- Christopher Zieker, MDWilton, NY 128311336127075
- Duncan Winter, M.D., F.A.C.S.Saranac Lake, NY 129831093809683
Common questions
What is Roy M. Arogyasami, M.D.'s NPI number?
Roy M. Arogyasami, M.D.'s National Provider Identifier (NPI) is 1821281395, issued on Aug 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roy M. Arogyasami, M.D. located?
The NPPES record lists a practice address at 450 Margaret St, Plattsburgh, NY, 12901. Phone: (518) 566-2020. Providers update this record themselves, so call before visiting.
How can I verify Roy M. Arogyasami, M.D.'s license?
NPPES lists New York license number 275200-1, 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 Roy M. Arogyasami, M.D. prescribe under Medicare Part D?
In 2024, Roy M. Arogyasami, M.D. had 419 Medicare Part D claims for 144 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Roy M. Arogyasami, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.3 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.