Nicholas John Saba, MD
Ophthalmology Physician · Hamden, CT
Nicholas John Saba, MD is an ophthalmology physician with a practice address in Hamden, Connecticut, and NPI 1528689387, issued on May 4, 2020. Check the license (Connecticut 083986, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Nicholas John Saba
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 083986 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2440 Whitney Ave Ste 103, Hamden, CT 06518
- Phone
- (203) 787-6161
- Enumerated
- May 4, 2020
- Record last updated
- Jul 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20240717004077); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 336 in Connecticut → Look up another NPI →
Verify Nicholas John Saba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 083986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average ophthalmology physician in 2024
638 Medicare Part D claims for 138 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Latanoprost241 claims
- Prednisolone Acetate59 claims
- Brimonidine Tartrate-Timolol52 claims
- Brimonidine Tartrate42 claims
- Ofloxacin37 claims
- Brinzolamide35 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: $331.15
4 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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
- Osu Eye Physicians And Surgeons, LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas John Saba among 336 ophthalmology physician records in Connecticut
Nicholas John Saba, MD is one of 336 ophthalmology physician 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 2020, is newer than 96% of them.
- NPI issued2020 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2000 among the 212 with a school on file
- Record last updated2026 · 66% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Connecticut
There are 336 ophthalmology physician records in Connecticut.
All 336 in Connecticut → Every provider in Hamden → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Matthew Dombrow, MDHamden, CT 065181376798967
- Andrew Fezza, MDHamden, CT 065181265404164
- Jeffrey Gold, M.D.Hamden, CT 065181013956010
- Gregory Haffner, M.D.Hamden, CT 065181407886450
- Alice Kim, MDHamden, CT 065181154523553
- James Martone, MDHamden, CT 065181649242603
- Paul Masi, MDHamden, CT 065181669444105
- James Murphy, M.D.Hamden, CT 065181558653014
Common questions
What is Nicholas John Saba, MD's NPI number?
Nicholas John Saba, MD's National Provider Identifier (NPI) is 1528689387, issued on May 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas John Saba, MD located?
The NPPES record lists a practice address at 2440 Whitney Ave Ste 103, Hamden, CT, 06518. Phone: (203) 787-6161. Providers update this record themselves, so call before visiting.
How can I verify Nicholas John Saba, MD's license?
NPPES lists Connecticut license number 083986, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas John Saba, MD prescribe under Medicare Part D?
In 2024, Nicholas John Saba, MD had 638 Medicare Part D claims for 138 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.