DANIEL J O'CONNOR – Ophthalmology Physician, NPI 1194794958

DANIEL J O'CONNOR is a healthcare provider. based in Plymouth, Massachusetts. specializing in OPHTHALMOLOGY. They hold a License No. 80113 (MA). The NPI Number for DANIEL J O'CONNOR is 1194794958

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DANIEL J O'CONNOR
NPI
1194794958
Phone
(508) 833-6000
Address
146 INDUSTRIAL PARK RD
Enumeration Date
15 March 2006
Last Update Date
12 January 2022

Doctor Profile

Medical School Name
TULANE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6173674800
Graduation Year
1987 (39 years ago)
PAC ID
0042268088
Group Practice PAC ID
4789651498
Professional Enrollment ID
I20050606001075
Address ID
MA021142539BO50XXXSTXX301

Contacts

Secure Messaging
OConnor.Daniel.OCB@direct.partners.masshiway.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

801 OPHTHALMOLOGY in MA

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Provider Addresses for DANIEL J O'CONNOR

  • OCB Plymouth Eye Center, 146, Industrial Park Road, Plymouth, Plymouth County, Massachusetts, 02360, United States

    PLYMOUTH, MA 023607243

    Phone: (508) 833-6000

    Fax: (508) 534-6060

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-06-06

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050606001075IOphthalmologyMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
66984Removal of cataract with insertion of prosthetic lens8,9991,127$0
92136Measurement of corneal curvature and depth of eye1,7891,203$0
92012Established patient problem focused exam of visual system1,060990$0
92014Established patient complete exam of visual system1,005927$0
99204New patient office or other outpatient visit, 45-59 minutes547547$0
View full utilization report →

Insurance plans in this area (ZIP 02360)

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Provider's Procedures

DANIEL J O'CONNOR performs procedures in OPHTHALMOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYMA92012Eye and medical examination for diagnosis and treatment, established patient1050939

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4789651498View full group profile
NameSpecialtyState
O P T O M E T R YMA
-MA
O P H T H A L M O L O G YMA
O P T O M E T R YMA
O P H T H A L M O L O G YMA
O P T O M E T R YMA
O P T O M E T R YMA
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YMA
O P T O M E T R YMA

Reviews

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Frequently asked questions

What is the registry number for DANIEL J O'CONNOR?
The registry entry for DANIEL J O'CONNOR shows NPI 1194794958.
Should I treat DANIEL J O'CONNOR as an active provider?
Patients and plans typically see DANIEL J O'CONNOR as active in the national extract.
What services align with DANIEL J O'CONNOR's listing?
DANIEL J O'CONNOR's public classification highlights Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to DANIEL J O'CONNOR?
DANIEL J O'CONNOR shows a connection to Plymouth, Massachusetts in registry-derived data.
Who maintains DANIEL J O'CONNOR's record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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