1. Home
  2. Directory
  3. Indiana
  4. Evansville
  5. Social Worker
  6. NPI Profile

JASON L HAYS LCSW
NPI 1659631836
Social Worker in Evansville, IN

Active since May 22, 2012PECOS EnrolledAccepts Medicare Assignment
421 CHESTNUT ST, EVANSVILLE, IN 47713(812) 426-9779(812) 426-6610 Get Directions Write a Review

NPPES record last updated: January 3, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jason L Hays Lcsw NPPES

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

JASON L HAYS LCSW (NPI 1659631836) is an individual social worker in Evansville, Indiana, licensed in Indiana (34006451A) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1659631836
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJASON L HAYSCredential: LCSW
Location Address421 CHESTNUT STEvansville, IN 47713-1227
Mailing AddressPo Box 3868Evansville, IN 47737-3868 · (812) 426-9779 · Fax (812) 426-6610
Phone(812) 426-9779
Fax(812) 426-6610
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateMay 22, 2012
Last NPPES UpdateJanuary 3, 2013
✔ NPI 1659631836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in IN · 34006451A
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
421 CHESTNUT ST, Evansville, IN 47713
Open in Google Maps ↗

Other Identifiers 1

Medicare PINM40072301IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, UnitedHealthcare.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

Jason L Hays Lcsw 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 ID941465843
PECOS Enrollment IDI20120627000204
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 Jason Hays reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Deaconess Clinic Inc.
Same address
Internal Medicine
421 CHESTNUT ST
Evansville, IN 47713
  • Reassigned Medicare billing, Indiana enrollment
  • 444 clinicians in this Medicare group
NPI 1619123585 (812) 426-9506
Deaconess Hospital, Inc
Same address
Plastic and Reconstructive Surgery
421 CHESTNUT ST
Evansville, IN 47713
  • Reassigned Medicare billing, Indiana enrollment
  • 717 clinicians in this Medicare group
NPI 1790896462 (812) 426-9371

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

Areas of Expertise CMS Part B claims

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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
127 services12 patients

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.

MAQBOOL A AHMED M.D.
Internal Medicine (Hematology & Oncology)
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 426-9411
BREANN M ELLIS RD
Dietitian, Registered
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 426-9831
MS. JANET DEANN ZIEGLER ACNP-BC
Nurse Practitioner (Acute Care)
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 450-2496
BOARD OF TRUSTEES OF WELBORN CLINIC
Urology
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 426-9855
VIRGINIA LYNN CISSELL RN, CDE
Registered Nurse (Diabetes Educator)
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 426-9372
JA-MAE V. CHAMBERS APRN
Nurse Practitioner
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 450-8600
DR. GORDON C GREEN O.D.
Optometrist
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 490-3937
BOARD OF TRUSTEES OF WELBORN CLINIC
Internal Medicine (Cardiovascular Disease)
421 CHESTNUT ST
EVANSVILLE, IN 47713
Vanderburgh County (812) 426-9559

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 Jason Hays's NPI number?

The NPI number for Jason Hays is 1659631836. It was assigned to this individual provider in the NPPES registry on May 22, 2012.

Where is Jason Hays located?

Jason Hays practices at 421 Chestnut St, Evansville, IN 47713. The listed phone number is (812) 426-9779.

What is Jason Hays's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Jason Hays enrolled in Medicare?

Yes. Jason Hays 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 organizations bill Medicare for Jason Hays's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Hays reassigns Medicare benefits to 2 organizations: Deaconess Clinic Inc. (Evansville, IN) and Deaconess Hospital, Inc (Evansville, IN). 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 Jason Hays's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jason Hays accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and UnitedHealthcare list Jason Hays 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 Jason Hays was last updated on January 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.