Eugene Thomas O'Leary, O.D.
Optometrist · Reading, MA
Eugene Thomas O'Leary, O.D. is an optometrist with a practice address in Reading, Massachusetts, and NPI 1497853915, issued on Sep 20, 2006. Check the license (Massachusetts 2858, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eugene Thomas O'Leary
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2858 MA
Self-reported in NPPES; status is on the state search - Practice location
- 70 Haven St, Reading, MA 01867
- Phone
- (781) 942-0044
- Enumerated
- Sep 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (781) 942-7241
- Medicaid ID
- 0339563 MA
- Medicare enrollment
- Enrolled (PECOS I20120703000056); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 1979
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 70 Haven St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kalah BarrettOptometrist1770073173
- Noreen Marron-Curdo, ODOptometrist1639297245
- Hannah Tennant, ODOptometrist1386128593
Verify Eugene Thomas O'Leary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2858Check 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
- Reading Eye Associates PCReading, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eugene Thomas O'Leary among 1,501 optometrist records in Massachusetts
Eugene Thomas O'Leary, O.D. is one of 1,501 optometrist records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1979 · median 2008 among the 933 with a school on file
- Record last updated2007 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 optometrist records list a practice address in Reading
They are 6 of the 333 NPPES records with a practice address in Reading, and 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Reading → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kalah BarrettReading, MA 018671770073173
- Kelly Macdonald, ODReading, MA 018671841129947
- Noreen Marron-Curdo, ODReading, MA 018671639297245
- John McHale, O.D.Reading, MA 018671295776979
- Hannah Tennant, ODReading, MA 018671386128593
- Bruce Chase, ODNorth Reading, MA 018641750333530
- Suzanne Ward, ODNorth Reading, MA 018641659344216
- James Fantazian, ODN Billerica, MA 018621225139744
Common questions
What is Eugene Thomas O'Leary, O.D.'s NPI number?
Eugene Thomas O'Leary, O.D.'s National Provider Identifier (NPI) is 1497853915, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eugene Thomas O'Leary, O.D. located?
The NPPES record lists a practice address at 70 Haven St, Reading, MA, 01867. Phone: (781) 942-0044. Providers update this record themselves, so call before visiting.
How can I verify Eugene Thomas O'Leary, O.D.'s license?
NPPES lists Massachusetts license number 2858, as entered by the provider. Search the Massachusetts 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.