SHERRI L O'CONNOR PA-C
NPI 1295841617
Physician Assistant - Medical in Hamden, CT

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
82.17/100
CMS Quality Rating
9 WASHINGTON AVE FL 1-A, HAMDEN, CT 06518(203) 865-6784(203) 865-6788 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2025, Jun 7, 2021 (2 updates tracked since 2021).

About Sherri L O'connor Pa-c NPPES

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

SHERRI L O'CONNOR PA-C (NPI 1295841617) is an individual medical provider in Hamden, Connecticut, licensed in Connecticut (1302) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1295841617
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameSHERRI L O'CONNORCredential: PA-C
Location Address9 WASHINGTON AVE FL 1-AHamden, CT 06518-3267
Mailing Address9 Washington Ave Fl 1aHamden, CT 06518-3267 · (203) 865-6784 · Fax (203) 865-6788
Fax(203) 865-6788
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateAugust 21, 2006
Last NPPES UpdateAugust 5, 20252 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
NPI 1295841617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in CT · 1302
9 WASHINGTON AVE FL 1-A, Hamden, CT 06518

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

Sherri L O'connor Pa-c 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 ID8628960903
PECOS Enrollment IDI20040330000374
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 7

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 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.
275 services237 patients
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.
239 services186 patients
X-ray of lower and sacral spine, 2-3 views 72100
An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.
233 services217 patients
X-ray of upper spine, 2-3 views 72040
An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.
54 services54 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 patients
Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853
Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.
18 services11 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.2
Improvement Activities40
Cost67.71

Other Providers at the Same Location NPPES 8

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

Orthopaedic Surgery (Foot and Ankle Surgery)
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Orthopaedic Surgery
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Physical Therapist
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Physical Therapist
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Physical Therapist
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Physical Therapist (Orthopedic)
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Orthopaedic Surgery
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518
Physical Therapist
9 WASHINGTON AVE FL 1-A
HAMDEN, CT 06518

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 Sherri O'connor's NPI number?

The NPI number for Sherri O'connor is 1295841617. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Sherri O'connor located?

Sherri O'connor practices at 9 Washington Ave Fl 1-A, Hamden, CT 06518. The listed phone number is (203) 865-6784.

What is Sherri O'connor's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Sherri O'connor enrolled in Medicare?

Yes. Sherri O'connor 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.

When was this NPI record last updated?

The NPPES record for Sherri O'connor was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.