Omar J. Perdomo, OD
- Medicare patients, 2024
- 284
- Part D claims, 2024
- 390
- Industry payments
- $281
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 600 W Putnam Ave, Greenwich, CT 06830
- Practice phone
- Call (203) 900-7911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coastal Eye Surgeons
Greenwich, Connecticut
Find Omar Perdomo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Omar J. Perdomo is an optometrist in Greenwich, Connecticut
Omar Perdomo practices at Coastal Eye Surgeons in Greenwich, Connecticut.
Omar Perdomo's NPI, 1770218620, was assigned on July 22, 2022. Omar Perdomo graduated from State University of New York - State College Optometry in 2022. Omar Perdomo holds Connecticut license 003307.
- NPI
- 1770218620NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355703760
- NPI enumeration date
- July 22, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 900-7911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Omar J. Perdomo practices at Coastal Eye Surgeons in Greenwich, Connecticut
Omar Perdomo's primary practice is Coastal Eye Surgeons, at 600 W Putnam Ave, Greenwich, CT 06830 in Western Ct County. The practice phone is (203) 900-7911.
- Coastal Eye Surgeons600 W Putnam Ave, Greenwich, CT 06830 · Western Ct CountyPhone(203) 900-7911
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Omar J. Perdomo is affiliated with 2 sites of care and 1 medical group
Omar Perdomo's primary practice is Coastal Eye Surgeons in Greenwich, Connecticut. Dmand AI also links Omar Perdomo to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Omar J. Perdomo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Omar Perdomo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coastal Eye Surgeons | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Omar J. Perdomo is one of 468 optometrists in Connecticut
Optometrist is Omar Perdomo's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Omar Perdomo's licenses on file in 2 states: Connecticut and New York.
Specialties and state licenses
- Optometrist, ConnecticutPrimary
- New York license
Optometrists near Omar Perdomo
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Omar J. Perdomo treated 284 Medicare patients in 2024, average age 75
CMS counts 284 Medicare patients who saw Omar Perdomo in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Omar Perdomo's median patient age at 61, with 55% women.
Omar Perdomo's Medicare patients by age, 2024
Omar Perdomo's Medicare patients by sex, 2024
- Women15254%
- Men13246%
Chronic conditions among Omar Perdomo's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis52%
- Anxiety23%
- Diabetes23%
- Mood disorders23%
- Ischemic heart disease22%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Omar Perdomo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Omar J. Perdomo wrote 390 Medicare Part D claims in 2024
In 2024, Omar Perdomo wrote 390 Medicare Part D claims for 150 patients. 51% of them were for generic drugs.
Omar Perdomo's Part D claims by kind of drug, 2024
- Generic197 claims51%
- Brand-name193 claims49%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Omar J. Perdomo takes part in Medicare
Omar Perdomo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Omar J. Perdomo received $281 in industry payments in 2025
CMS Open Payments shows 13 general payments to Omar Perdomo from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $66.
Companies that paid Omar Perdomo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Omar J. Perdomo graduated from State University of New York - State College Optometry
Omar Perdomo graduated from State University of New York - State College Optometry in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Omar J. Perdomo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Omar J. Perdomo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Omar J. Perdomo's NPI number?
Omar J. Perdomo's NPI number is 1770218620. It was assigned on July 22, 2022, and it is active in the NPI Registry.
What does Omar J. Perdomo specialize in?
Omar J. Perdomo is an optometrist in Greenwich, Connecticut. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Omar J. Perdomo practice?
Omar Perdomo practices at 600 W Putnam Ave, Greenwich, CT 06830. Omar Perdomo's primary practice is Coastal Eye Surgeons in Greenwich, Connecticut. Dmand AI also links Omar Perdomo to 1 group practice or clinic and 1 medical group.
What is Omar J. Perdomo's office phone number?
The practice phone on file for Omar Perdomo is (203) 900-7911.
What is Omar J. Perdomo's medical license number?
Omar Perdomo holds Connecticut license 003307, one of the licenses on file in 2 states.
Which states has Omar J. Perdomo been licensed in?
Dmand AI has state licenses on file for Omar Perdomo in Connecticut and New York.
Does Omar J. Perdomo accept Medicare?
Yes. CMS lists Omar Perdomo as accepting Medicare assignment.
How many Medicare patients does Omar J. Perdomo see?
CMS counts 284 Medicare patients who saw Omar Perdomo in 2024, with an average age of 75.
Where did Omar J. Perdomo go to medical school?
Omar Perdomo graduated from State University of New York - State College Optometry in 2022.
Has Omar J. Perdomo received payments from drug or device companies?
CMS Open Payments shows $281 in general payments to Omar Perdomo from 10 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Omar J. Perdomo been practicing?
Omar Perdomo graduated from medical school in 2022, 4 years ago.
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