KATIE M BUCK DNP
NPI 1053801779
Nurse Practitioner - Acute Care in Louisville, KY

Active since May 17, 2018PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
200 E CHESTNUT ST, LOUISVILLE, KY 40202(502) 629-8000 Get Directions Write a Review

NPPES record last updated: April 15, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 15, 2024, Feb 1, 2023, Oct 27, 2020 and 2 more (5 updates tracked since 2018).

About Katie M Buck Dnp NPPES

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

KATIE M BUCK DNP (NPI 1053801779) is an individual acute care provider in Louisville, Kentucky, licensed in Kentucky (3012265) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Norton Hospitals, Inc, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1053801779
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameKATIE M BUCKCredential: DNP
Location Address200 E CHESTNUT STLouisville, KY 40202-1831
Mailing Address2209 Lancashire AveLouisville, KY 40205-3037 · (502) 836-5536
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 17, 2018
Last NPPES UpdateApril 15, 20245 updates tracked since enumeration
NPPES CertifiedApril 15, 2024
NPI 1053801779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in KY · 3012265
200 E CHESTNUT ST, Louisville, KY 40202

Other Names 1

Former Name (1)Mary Kathleen Roach

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

Katie M Buck Dnp 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 ID4082964762
PECOS Enrollment IDI20180829003263
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
135 services88 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
105 services103 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
24 services23 patients

Hospital Affiliations CMS Care Compare

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

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

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.

Physician Assistant (Medical)
200 E CHESTNUT ST, SUITE 303
LOUISVILLE, KY 40202
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Nurse Practitioner (Acute Care)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Pharmacy (Institutional Pharmacy)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Internal Medicine
200 E CHESTNUT ST, SUITE 303
LOUISVILLE, KY 40202
Obstetrics & Gynecology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Internal Medicine
200 E CHESTNUT ST, SERVICE BUILDING SUITE 303
LOUISVILLE, KY 40202

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 Buck's NPI number?

The NPI number for Katie Buck is 1053801779. It was assigned to this individual provider in the NPPES registry on May 17, 2018. The provider is also known as Mary Kathleen Roach.

Where is Katie Buck located?

Katie Buck practices at 200 E Chestnut St, Louisville, KY 40202. The listed phone number is (502) 629-8000.

What is Katie Buck's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Katie Buck enrolled in Medicare?

Yes. Katie Buck 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 Buck accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Katie Buck 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 Buck affiliated with any hospitals?

According to CMS data, Katie Buck is affiliated with Norton Hospitals, Inc.

When was this NPI record last updated?

The NPPES record for Katie Buck was last updated on April 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.