KELSEY BLACK GASTINEAU MD
NPI 1427587245
Hospitalist in Nashville, TN

Q: What is Kelsey Gastineau's NPI number?

The NPI number for Kelsey Gastineau is 1427587245. It was assigned to this individual provider in the NPPES registry on June 6, 2017. The provider is also known as Kelsey Black MD.

Q: What is Kelsey Gastineau's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Kelsey Gastineau was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since June 06, 2017PECOS EnrolledAccepts Medicare Assignment

3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2025, Aug 3, 2022, Jul 29, 2022 and 3 more (6 updates tracked since 2017).

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About Kelsey Black Gastineau Md NPPES

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

KELSEY BLACK GASTINEAU MD (NPI 1427587245) is an individual hospitalist provider in Nashville, Tennessee, licensed in Tennessee (62062) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Nashville, and is a graduate of Indiana University School Of Medicine (2017).

NPPES Registry Identity

NPI1427587245

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameKELSEY BLACK GASTINEAUCredential: MD

Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-8905

Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · Fax (615) 322-5048

Phone(615) 322-5000

Sole ProprietorNo

Medical School CMSIndiana University School Of MedicineGraduated 2017

Enumeration DateJune 6, 2017

Last NPPES UpdateDecember 9, 20256 updates tracked since enumeration

NPPES CertifiedDecember 9, 2025

✔ NPI 1427587245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in TN · 62062

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedPediatricsTaxonomy 208000000X · License 40924 (SC), 62062 (TN)

3601 THE VANDERBILT CLINIC, Nashville, TN 37232

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Other Names 1

Former Name (1)Kelsey Black Md

Secondary Practice Location 1

Location 13841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · Phone (615) 936-3000

Other Identifiers 1

MedicaidQ058117TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, Oscar Insurance Company.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

Kelsey Black Gastineau Md 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 ID4284900812

PECOS Enrollment IDI20220804001841

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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

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.

DR. ENGLISH FLACK MD

Pediatrics (Pediatric Cardiology)