Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PATRICK JAMES GIBLIN OD
NPI 1255271532
Optometrist in Boston, MA

Active since March 30, 2026PECOS EnrolledAccepts Medicare Assignment
850 HARRISON AVE, BOSTON, MA 02118(617) 414-4020 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 1, 2026, Jun 3, 2026, Mar 30, 2026 (3 updates tracked since 2026).

About Patrick James Giblin Od NPPES

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

PATRICK JAMES GIBLIN OD (NPI 1255271532) is an individual optometrist in Boston, Massachusetts, licensed in Massachusetts (OPT8383) and active in the NPI registry since March 2026. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of New England College Of Optometry (2026).

NPPES Registry Identity

NPI1255271532
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NamePATRICK JAMES GIBLINCredential: OD
Location Address850 HARRISON AVEBoston, MA 02118-4001
Mailing Address960 Massachusetts AveBoston, MA 02118-2620
Sole ProprietorNo
Medical School CMSNew England College Of OptometryGraduated 2026
Enumeration DateMarch 30, 2026
Last NPPES UpdateOctober 1, 20263 updates tracked since enumeration
NPPES CertifiedOctober 1, 2026
✔ NPI 1255271532 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 · OPT8383
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.
850 HARRISON AVE, Boston, MA 02118

Other Identifiers 1

Medicaid110237108AMA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Patrick James Giblin 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 ID2769954460
PECOS Enrollment IDI20260613000531
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.

Medicare Billing Reassignment

Medicare enrollment records show Patrick Giblin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ophthalmology
850 HARRISON AVE # ACC-3
Boston, MA 02118
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1154317865 (Massachusetts)
  • 32 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Boston Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220031
Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 20

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

Obstetrics & Gynecology
850 HARRISON AVE, YACC 4
BOSTON, MA 02118
Family Medicine
850 HARRISON AVE, YACC 5
BOSTON, MA 02118
Pediatrics
850 HARRISON AVE, YACC5
BOSTON, MA 02118
Family Medicine
850 HARRISON AVE, YACC 4
BOSTON, MA 02118
Social Worker (Clinical)
850 HARRISON AVE, DOWLING 9
BOSTON, MA 02118
Psychiatry & Neurology (Psychiatry)
850 HARRISON AVE
BOSTON, MA 02118
Advanced Practice Midwife
850 HARRISON AVE, YAWKEY 4TH FLOOR
BOSTON, MA 02118
Registered Nurse
850 HARRISON AVE, DOWLING NORTH, SUITE 5108
BOSTON, MA 02118

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 Patrick Giblin's NPI number?

The NPI number for Patrick Giblin is 1255271532. It was assigned to this individual provider in the NPPES registry on March 30, 2026.

Where is Patrick Giblin located?

Patrick Giblin practices at 850 Harrison Ave, Boston, MA 02118. The listed phone number is (617) 414-4020.

What is Patrick Giblin's specialty?

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

Is Patrick Giblin enrolled in Medicare?

Yes. Patrick Giblin 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.

Which organization bills Medicare for Patrick Giblin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Giblin reassigns Medicare benefits to Boston University Eye Associates, Inc. (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Patrick Giblin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patrick Giblin accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and WellSense Health Plan list Patrick Giblin 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.

Is Patrick Giblin affiliated with any hospitals?

According to CMS data, Patrick Giblin is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for Patrick Giblin was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.