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DR. JESSICA ALEXIS HAYES MD
NPI 1407475593
Pediatrics - Pediatric Emergency Medicine in Nashville, TN

Active since April 09, 2020PECOS EnrolledAccepts Medicare Assignment
3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 20, 2023, Nov 17, 2023, May 31, 2023 and 1 more (4 updates tracked since 2020).

About Dr. Jessica Alexis Hayes Md NPPES

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

DR. JESSICA ALEXIS HAYES MD (NPI 1407475593) is an individual pediatric emergency medicine provider in Nashville, Tennessee, licensed in Tennessee (0000067711) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Medical College Of Wisconsin (2020).

NPPES Registry Identity

NPI1407475593
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameDR. JESSICA ALEXIS HAYESCredential: MD
Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-0005
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-5000
Phone(615) 322-5000
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2020
Enumeration DateApril 9, 2020
Last NPPES UpdateJune 15, 20264 updates tracked since enumeration
NPPES CertifiedJune 15, 2026
✔ NPI 1407475593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in TN · 0000067711
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3601 THE VANDERBILT CLINIC, Nashville, TN 37232
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12200 Childrens WayNashville, TN 37232-0005 · Phone (615) 322-5000
Location 23841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · Phone (615) 322-2062

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jessica Alexis Hayes 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 ID7517315930
PECOS Enrollment IDI20231127000425
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 Reassignment

Medicare enrollment records show Jessica Hayes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vanderbilt University Medical Center
0.1 mi
Internal Medicine
1301 22ND AVE S
Nashville, TN 37232
  • Reassigned Medicare billing, Tennessee enrollment
  • 4,711 clinicians in this Medicare group
NPI 1104202761 (615) 936-2000

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

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)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DANIEL K BARRETT APRN
Nurse Practitioner (Acute Care)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JACQUELYN L. GARNER PNP
Nurse Practitioner (Pediatrics)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. ROBERT JAMES LENTZ M.D.
Internal Medicine (Pulmonary Disease)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
LYNN HOLLIDAY M.D.
Family Medicine
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. HEATHER KRETH PSY.D
Psychologist (Clinical Child & Adolescent)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
AARON WESLEY SCOTT APN
Nurse Practitioner
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
DR. COLLEEN M KIERNAN M.D.
Surgery (Surgical Oncology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000

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 Jessica Hayes's NPI number?

The NPI number for Jessica Hayes is 1407475593. It was assigned to this individual provider in the NPPES registry on April 9, 2020.

Where is Jessica Hayes located?

Jessica Hayes practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-5000.

What is Jessica Hayes's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Jessica Hayes enrolled in Medicare?

Yes. Jessica Hayes 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.

Which organization bills Medicare for Jessica Hayes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Hayes reassigns Medicare benefits to Vanderbilt University Medical Center (Nashville, TN). The 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 Jessica Hayes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jessica Hayes accept?

Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list Jessica Hayes 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 Jessica Hayes was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.