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

MARY KATHERINE HAMMOND
NPI 1982299038
Nurse Practitioner - Family in Louisville, KY

Active since March 01, 2021PECOS Enrolled
3703 TAYLORSVILLE RD STE 120, LOUISVILLE, KY 40220(502) 451-7720(502) 451-7737 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 25, 2026, Jul 9, 2022, May 3, 2021 and 1 more (4 updates tracked since 2021).

About Mary Katherine Hammond NPPES

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

MARY KATHERINE HAMMOND (NPI 1982299038) is an individual family provider in Louisville, Kentucky, licensed in Kentucky (3015061) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982299038
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY KATHERINE HAMMOND
Location Address3703 TAYLORSVILLE RD STE 120Louisville, KY 40220-1330
Mailing Address14107 Tree Crest CtLouisville, KY 40245-4693
Phone(502) 451-7720
Fax(502) 451-7737
Sole ProprietorNo
Enumeration DateMarch 1, 2021
Last NPPES UpdateSeptember 25, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1982299038 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 KY · 3015061
3703 TAYLORSVILLE RD STE 120, Louisville, KY 40220
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Katherine Hammond is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Mary Hammond reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kiosk Medicine Kentucky LLC
1.0 mi
Family
3039 BRECKENRIDGE LN
Louisville, KY 40220
  • Reassigned Medicare billing, Kentucky enrollment
  • 488 clinicians in this Medicare group
NPI 1205885035 (502) 451-4555
Signify Health Medical Associates, PLLC
728 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Kentucky enrollment
  • 24 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40220 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.

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 Mary Hammond's NPI number?

The NPI number for Mary Hammond is 1982299038. It was assigned to this individual provider in the NPPES registry on March 1, 2021.

Where is Mary Hammond located?

Mary Hammond practices at 3703 Taylorsville Rd Ste 120, Louisville, KY 40220. The listed phone number is (502) 451-7720.

What is Mary Hammond's specialty?

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

Is Mary Hammond enrolled in Medicare?

Yes. Mary Hammond is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mary Hammond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Hammond reassigns Medicare benefits to 2 organizations: Kiosk Medicine Kentucky LLC (Louisville, KY) and Signify Health Medical Associates, PLLC (Dallas, TX). Each 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 Mary Hammond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Hammond accept?

Health plans from CareSource list Mary Hammond 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.

When was this NPI record last updated?

The NPPES record for Mary Hammond was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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.