Omar J. Perdomo, OD
Optometrist · Greenwich, CT
Omar J. Perdomo, OD is an optometrist with a practice address in Greenwich, Connecticut, and NPI 1770218620, issued on Jul 22, 2022. Check the license (Connecticut 003307, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Omar J. Perdomo
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 003307 CT
TUV009571 NY
Self-reported in NPPES; status is on the state search - Practice location
- 600 W Putnam Ave, Greenwich, CT 06830
- Phone
- (203) 900-4011
- Enumerated
- Jul 22, 2022
- Record last updated
- Mar 15, 2024
- Fax
- (203) 900-4014
- Medicare enrollment
- Enrolled (PECOS I20230817000924); accepts Medicare assignment
- Medical or professional school
- State University Of New York - State College Optometry, 2022
- Entity
- Type 1 · individual
8 nearest optometrist records → All 675 in Connecticut → Look up another NPI →
Also registered at 600 W Putnam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn FetchelFamily Nurse Practitioner1396539680
- Caroline Sutton, DNPFamily Nurse Practitioner1780266643
Verify Omar J. Perdomo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 003307Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average optometrist in 2024
390 Medicare Part D claims for 150 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Latanoprost81 claims
- Restasis59 claims
- Neomycin-Polymyxin-Dexameth44 claims
- Timolol Maleate37 claims
- Prednisolone Acetate16 claims
- Cequa15 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.
Industry payments in 2024: $641.39
24 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 34,453 providers of this specialty with any payment received $769.99 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
- Coastal Eye Surgeons LLCGreenwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Omar J. Perdomo among 675 optometrist records in Connecticut
Omar J. Perdomo, OD is one of 675 optometrist records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2008 among the 447 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Connecticut
There are 675 optometrist records in Connecticut.
All 675 in Connecticut → Every provider in Greenwich → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Leland Bass, O.D.Greenwich, CT 068301639219132
- Manny Greitzer, O.D.Greenwich, CT 068301356476162
- Cameron Oloughlin, ODGreenwich, CT 068301124902515
- Amoolya Rao, O.D.Greenwich, CT 068301083054217
- Richard Squires, ODGreenwich, CT 068301710661806
- Samantha Valiando, ODGreenwich, CT 068301174267223
- Warren Brandt, ODFairfield, CT 068251669651659
- Kathryn Brogan, ODFairfield, CT 068251447747928
Common questions
What is Omar J. Perdomo, OD's NPI number?
Omar J. Perdomo, OD's National Provider Identifier (NPI) is 1770218620, issued on Jul 22, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Omar J. Perdomo, OD located?
The NPPES record lists a practice address at 600 W Putnam Ave, Greenwich, CT, 06830. Phone: (203) 900-4011. Providers update this record themselves, so call before visiting.
How can I verify Omar J. Perdomo, OD's license?
NPPES lists Connecticut license number 003307, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Omar J. Perdomo, OD prescribe under Medicare Part D?
In 2024, Omar J. Perdomo, OD had 390 Medicare Part D claims for 150 beneficiaries; the average among optometrist prescribers was 277. 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.