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KATHLEEN MATHIEU MD
NPI 1275263840
Internal Medicine - Geriatric Medicine in Nashville, TN

Active since June 15, 2022PECOS Enrolled
1301 MEDICAL CENTER DR, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kathleen Mathieu Md NPPES

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

KATHLEEN MATHIEU MD (NPI 1275263840) is an individual geriatric medicine provider in Nashville, Tennessee, licensed in Tennessee (77014) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Nashville.

NPPES Registry Identity

NPI1275263840
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameKATHLEEN MATHIEUCredential: MD
Location Address1301 MEDICAL CENTER DRNashville, TN 37232-0028
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691
Phone(615) 322-5000
Sole ProprietorNo
Enumeration DateJune 15, 2022
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1275263840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in TN · 77014
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License 77014 (TN)
1301 MEDICAL CENTER DR, Nashville, TN 37232
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Secondary Practice Location 1

Location 12147 Belcourt Ave Ste 100Nashville, TN 37212-3516 · Phone (615) 875-7258

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathleen Mathieu Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 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
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

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.

JORDAN MCKENZIE-SOLIS APRN, AGACNP-BC
Nurse Practitioner (Gerontology)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. TAYLOR MCKINLEY CHANEY DO
Internal Medicine (Nephrology)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
MOLLY SEREBIN MD
Pediatrics (Neonatal-Perinatal Medicine)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. LAURA ARTIM
Psychiatry & Neurology (Psychiatry)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JENA MCDANIEL PHD, CCC-SLP
Speech-Language Pathologist
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. HOLLY ENDE M.D.
Anesthesiology
1301 MEDICAL CENTER DR, 4648 TVC
NASHVILLE, TN 37232
Davidson County (225) 936-9765
CHRISTOPHER ALESSIA DO
Physical Medicine & Rehabilitation
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
JESSICA LOUISE BARRETT PA-C
Physician Assistant (Medical)
1301 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000

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 Kathleen Mathieu's NPI number?

The NPI number for Kathleen Mathieu is 1275263840. It was assigned to this individual provider in the NPPES registry on June 15, 2022.

Where is Kathleen Mathieu located?

Kathleen Mathieu practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.

What is Kathleen Mathieu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Kathleen Mathieu enrolled in Medicare?

Yes. Kathleen Mathieu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kathleen Mathieu was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.