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KATIE MARIA WESTFIELD PA
NPI 1033496658
Physician Assistant - Surgical in Upper Arlington, OH

Active since November 10, 2011PECOS EnrolledAccepts Medicare Assignment
86.55/100
CMS Quality Rating
4605 SAWMILL RD, UPPER ARLINGTON, OH 43220(614) 827-8700(614) 827-8701 Get Directions Write a Review

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katie Maria Westfield Pa NPPES

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

KATIE MARIA WESTFIELD PA (NPI 1033496658) is an individual surgical provider in Upper Arlington, Ohio, licensed in Ohio (50003434) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1033496658
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameKATIE MARIA WESTFIELDCredential: PA
Location Address4605 SAWMILL RDUpper Arlington, OH 43220
Mailing Address340 Polaris PkwyWesterville, OH 43082-7971 · (614) 827-8700 · Fax (614) 827-8701
Phone(614) 827-8700
Fax(614) 827-8701
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateNovember 10, 2011
Last NPPES UpdateJanuary 3, 2025
NPPES CertifiedJanuary 3, 2025
✔ NPI 1033496658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in OH · 50003434
4605 SAWMILL RD, Upper Arlington, OH 43220
Open in Google Maps ↗

Other Names 1

Former Name (1)Katie Maria Linehan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include MedMutual.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

Katie Maria Westfield Pa 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 ID9335315266
PECOS Enrollment IDI20111227000540
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 2

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.

Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
76 services27 patients
Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose J7323
Hyaluronan or Euflexxa is a substance similar to a natural substance in your joints. It's injected into the joint space to treat pain from osteoarthritis, especially in the knee. It helps to lubricate the joint, reducing pain and improving mobility.
38 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360006
Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County
Emergency services Birthing friendly

Dublin Methodist Hospital

Acute Care Hospitals · Dublin, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360348
Location7500 Hospital AvenueDublin, OH 43016 · Franklin County
Emergency services Birthing friendly

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.

86.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.58
Promoting Interoperability98
Improvement Activities40
Cost75.27

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.

DR. MARLO VAN STEYN MD
Orthopaedic Surgery (Hand Surgery)
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
NICHOLAS BOBINGER DPT
Physical Therapist
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
DR. JOSEPH MILETI MD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
DAVID LEE NEAVIN DPT
Physical Therapist
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
ANGELA J LOFARO PA - C
Physician Assistant
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
MRS. NICOLE MARIE BARBER PT
Physical Therapist
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
MARY GRACE BERGONIA SANSAIT OT
Occupational Therapist
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700
COURTNEY M MINGA PA-C
Physician Assistant
4605 SAWMILL RD
UPPER ARLINGTON, OH 43220
Franklin County (614) 827-8700

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 Katie Westfield's NPI number?

The NPI number for Katie Westfield is 1033496658. It was assigned to this individual provider in the NPPES registry on November 10, 2011. The provider is also known as Katie Maria Linehan.

Where is Katie Westfield located?

Katie Westfield practices at 4605 Sawmill Rd, Upper Arlington, OH 43220. The listed phone number is (614) 827-8700.

What is Katie Westfield's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Katie Westfield enrolled in Medicare?

Yes. Katie Westfield 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 Katie Westfield accept?

Health plans from MedMutual list Katie Westfield 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 Katie Westfield affiliated with any hospitals?

According to CMS data, Katie Westfield is affiliated with Riverside Methodist Hospital and Dublin Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Katie Westfield was last updated on January 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.