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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. TIMOTHY ALBERT OCONNOR OD
NPI 1245206440
Optometrist in North Brookfield, MA

Active since February 27, 2006PECOS Enrolled
355 N MAIN ST, NORTH BROOKFIELD, MA 01535(508) 867-3755 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Timothy Albert Oconnor Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TIMOTHY ALBERT OCONNOR OD (NPI 1245206440) is an individual optometrist in North Brookfield, Massachusetts, licensed in Massachusetts (3786) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (1993).

NPPES Registry Identity

NPI1245206440
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. TIMOTHY ALBERT OCONNORCredential: OD
Location Address355 N MAIN STNorth Brookfield, MA 01535
Mailing Address355 N Main StNorth Brookfield, MA 01535 · (508) 867-3755
Phone(508) 867-3755
Sole ProprietorNo
Medical School CMSState University Of New York - State College OptometryGraduated 1993
Enumeration DateFebruary 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1245206440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MA · 3786
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
355 N MAIN ST, North Brookfield, MA 01535
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Other Identifiers 14

Medicaid9777385MA
OtherMA93786Vision Benefits Of Americ
OtherMA3786Eye Med
Other043296176001Tricare
Other14021Moc
Other7617Davis Vision
Other20799Cigna Health Care
Other2634580Aetna Us Health Care
OtherW20119Bcbs
Medicaid0392006MA
Other2203019United Health Plans Of Ne
Other57106Tricare
Other152068Harvard Pilgrim Health Ca
Other5088673755Vision Service Plan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Timothy Albert Oconnor Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6002998051
PECOS Enrollment IDI20080129000687
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
120 services120 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
67 services66 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
52 services44 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
46 services46 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
28 services28 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01535 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNIFER DAMICO OCONNOR
Optometrist
355 N MAIN ST
NORTH BROOKFIELD, MA 01535
Worcester County (508) 867-3755
DR. JENNIFER DAMICO OD
Optometrist
355 N MAIN ST
NORTH BROOKFIELD, MA 01535
Worcester County (508) 867-3755

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Oconnor's NPI number?

The NPI number for Timothy Oconnor is 1245206440. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Timothy Oconnor located?

Timothy Oconnor practices at 355 N Main St, North Brookfield, MA 01535. The listed phone number is (508) 867-3755.

What is Timothy Oconnor's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Timothy Oconnor enrolled in Medicare?

Yes. Timothy Oconnor is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Timothy Oconnor accept?

Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Timothy Oconnor as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Timothy Oconnor was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.