KATHERINE LARSON PALMER FNP
NPI 1376214171
Nurse Practitioner - Family in Columbus, OH

Active since September 22, 2021PECOS EnrolledAccepts Medicare Assignment
81.3/100
CMS Quality Rating
3535 OLENTANGY RIVER RD, COLUMBUS, OH 43214(614) 566-5000 Get Directions Write a Review

NPPES record last updated: November 4, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 4, 2021, Sep 22, 2021 (2 updates tracked since 2021).

About Katherine Larson Palmer Fnp NPPES

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

KATHERINE LARSON PALMER FNP (NPI 1376214171) is an individual family provider in Columbus, Ohio, licensed in Ohio (APRN.CNP.0030171) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1376214171
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERINE LARSON PALMERCredential: FNP
Location Address3535 OLENTANGY RIVER RDColumbus, OH 43214-3908
Mailing AddressPo Box 7527Dublin, OH 43017-0727
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 22, 2021
Last NPPES UpdateNovember 4, 20212 updates tracked since enumeration
NPPES CertifiedNovember 4, 2021
NPI 1376214171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in OH · APRN.CNP.0030171
3535 OLENTANGY RIVER RD, Columbus, OH 43214

Accepted 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

Katherine Larson Palmer Fnp 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 ID3577952787
PECOS Enrollment IDI20211109002737
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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
81 services80 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43214 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

81.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.58
Promoting Interoperability98
Improvement Activities40
Cost65.77

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 (Maternal & Fetal Medicine)
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Physician Assistant
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Nurse Anesthetist, Certified Registered
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Physician Assistant
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Pathology (Anatomic Pathology & Clinical Pathology)
3535 OLENTANGY RIVER RD, RMH PATHOLOGY DEPT
COLUMBUS, OH 43214
Nurse Anesthetist, Certified Registered
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Nurse Anesthetist, Certified Registered
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214
Medicare Defined Swing Bed Unit
3535 OLENTANGY RIVER RD
COLUMBUS, OH 43214

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 Katherine Palmer's NPI number?

The NPI number for Katherine Palmer is 1376214171. It was assigned to this individual provider in the NPPES registry on September 22, 2021.

Where is Katherine Palmer located?

Katherine Palmer practices at 3535 Olentangy River Rd, Columbus, OH 43214. The listed phone number is (614) 566-5000.

What is Katherine Palmer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Katherine Palmer enrolled in Medicare?

Yes. Katherine Palmer 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 Katherine Palmer accept?

Health plans from CareSource and MedMutual list Katherine Palmer 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 Katherine Palmer affiliated with any hospitals?

According to CMS data, Katherine Palmer is affiliated with Riverside Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Palmer was last updated on November 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.