Nicholas Ernest Sostilio, OD
Optometrist · Fairfield, CT
Nicholas Ernest Sostilio, OD is an optometrist with a practice address in Fairfield, Connecticut, and NPI 1710532833, issued on Aug 6, 2019. Check the license (Connecticut 3.003109, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Ernest Sostilio
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3.003109 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2379 Black Rock Tpke, Fairfield, CT 06825
- Phone
- (203) 333-5590
- Enumerated
- Aug 6, 2019
- Record last updated
- Oct 31, 2022
- Fax
- (203) 333-6722
- Medicaid ID
- 008112906 CT
- Medicare enrollment
- Enrolled (PECOS I20191106002460); accepts Medicare assignment
- Medical or professional school
- State University Of New York - State College Optometry, 2019
- Entity
- Type 1 · individual
8 nearest optometrist records → All 675 in Connecticut → Look up another NPI →
Also registered at 2379 Black Rock Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Brogan, ODOptometrist1447747928
- Nelson Gould, O.D.Optometrist1780653378
Verify Nicholas Ernest Sostilio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 3.003109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average optometrist in 2024
151 Medicare Part D claims for 72 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Tobramycin-Dexamethasone18 claims
- Prednisolone Acetate14 claims
- Latanoprost12 claims
- Fluorometholone11 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: $450.35
14 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.
Nicholas Ernest Sostilio among 675 optometrist records in Connecticut
Nicholas Ernest Sostilio, 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 2019, is newer than 79% of them.
- NPI issued2019 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2008 among the 447 with a school on file
- Record last updated2022 · 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 Fairfield → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Warren Brandt, ODFairfield, CT 068251669651659
- Kathryn Brogan, ODFairfield, CT 068251447747928
- Noelbis Cid, O.D.Fairfield, CT 068251871585794
- Nelson Gould, O.D.Fairfield, CT 068251780653378
- Joseph Thimons, O.DFairfield, CT 068251851371454
- Judith Elson, ODFairfield, CT 068241043267537
- Shreya Jayasimha, ODFairfield, CT 068241871085795
- Sidet Sou, O.D.Fairfield, CT 068241285818724
Common questions
What is Nicholas Ernest Sostilio, OD's NPI number?
Nicholas Ernest Sostilio, OD's National Provider Identifier (NPI) is 1710532833, issued on Aug 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Ernest Sostilio, OD located?
The NPPES record lists a practice address at 2379 Black Rock Tpke, Fairfield, CT, 06825. Phone: (203) 333-5590. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Ernest Sostilio, OD's license?
NPPES lists Connecticut license number 3.003109, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Ernest Sostilio, OD prescribe under Medicare Part D?
In 2024, Nicholas Ernest Sostilio, OD had 151 Medicare Part D claims for 72 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.