Matthew Austin Colosi, OD
Optometrist · Georgetown, DE
Matthew Austin Colosi, OD is an optometrist with a practice address in Georgetown, Delaware, and NPI 1710878442, issued on Jul 11, 2025. Check the license (Delaware I4-0010140, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Austin Colosi
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- I4-0010140 DE
Self-reported in NPPES; status is on the state search - Practice location
- 502 W Market St, Georgetown, DE 19947
- Phone
- (302) 856-2020
- Enumerated
- Jul 11, 2025
- Record last updated
- Jul 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20260313000246); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2025
- Entity
- Type 1 · individual
8 nearest optometrist records → All 164 in Delaware → Look up another NPI →
Also registered at 502 W Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Hartman, O.D.Optometrist1427579887
- Jeffrey Hilovsky, O.D.Optometrist1306840236
- Myloan Nguyen, O.D.Optometrist1588911739
- Aimee Parker, O.D.Optometrist1821269473
- Michael Rebarchik, ODCorneal and Contact Management Optometrist1871806372
- Hayley Sprague, O.D.Optometrist1619933785
Verify Matthew Austin Colosi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license I4-0010140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sussex Eye Center PAGeorgetown, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Austin Colosi among 164 optometrist records in Delaware
Matthew Austin Colosi, OD is one of 164 optometrist records with a practice address in Delaware. 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 2025, is newer than 96% of them.
- NPI issued2025 · 96% of these records are older, 0% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2025 · median 2007 among the 116 with a school on file
- Record last updated2025 · 59% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 optometrist records list a practice address in Georgetown
They are 7 of the 384 NPPES records with a practice address in Georgetown, and 164 optometrist records in Delaware.
All 164 in Delaware → Every provider in Georgetown → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Rachel Hartman, O.D.Georgetown, DE 199471427579887
- Jeffrey Hilovsky, O.D.Georgetown, DE 199471306840236
- Kyle Kravetz, ODGeorgetown, DE 199471609306141
- Myloan Nguyen, O.D.Georgetown, DE 199471588911739
- Aimee Parker, O.D.Georgetown, DE 199471821269473
- Hayley Sprague, O.D.Georgetown, DE 199471619933785
- Steven Quillin, ODHarrington, DE 199521801975198
- Thomas Bastholm, O.D.Lewes, DE 199581295808848
Common questions
What is Matthew Austin Colosi, OD's NPI number?
Matthew Austin Colosi, OD's National Provider Identifier (NPI) is 1710878442, issued on Jul 11, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Austin Colosi, OD located?
The NPPES record lists a practice address at 502 W Market St, Georgetown, DE, 19947. Phone: (302) 856-2020. Providers update this record themselves, so call before visiting.
How can I verify Matthew Austin Colosi, OD's license?
NPPES lists Delaware license number I4-0010140, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity 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.