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HILLARY O KOVACS MSW, LCSW
NPI 1730919176
Social Worker - Clinical in Saint Louis, MO

Active since August 01, 2024PECOS EnrolledAccepts Medicare Assignment
1001 LYNCH ST, SAINT LOUIS, MO 63118(314) 535-5600 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2026, Jul 31, 2026, Dec 8, 2025 and 2 more (5 updates tracked since 2024).

About Hillary O Kovacs Msw, Lcsw NPPES

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

HILLARY O KOVACS MSW, LCSW (NPI 1730919176) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2025036254) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1730919176
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameHILLARY O KOVACSCredential: MSW, LCSW
Location Address1001 LYNCH STSaint Louis, MO 63118-1818
Mailing AddressPo Box 844715Kansas City, MO 64184-4715 · (417) 761-5000
Phone(314) 535-5600
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 1, 2024
Last NPPES UpdateAugust 3, 20265 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1730919176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MO · 2025036254
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1001 LYNCH ST, Saint Louis, MO 63118
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Hillary O Kovacs Msw, 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 ID1355846361
PECOS Enrollment IDI20250922003392
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 Hillary Kovacs reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Places For People, Inc.
Same address
Adult Mental Health
1001 LYNCH ST
Saint Louis, MO 63118
  • Reassigned Medicare billing, Missouri enrollment
  • 69 clinicians in this Medicare group
NPI 1073637377 (314) 535-5600
Burrell, Inc.
195 mi
Community/Behavioral Health
1300 E BRADFORD PKWY
Springfield, MO 65804
  • Reassigned Medicare billing, Missouri enrollment
  • 590 clinicians in this Medicare group
NPI 1275541740 (417) 761-5000

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 63118 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
$0.00 typical visit price
range $55.65 – $169.38
Typical copayment $0.00 (range $13.91 – $42.34)
Most-billed visit code NA
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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.

FAMILY CARE HEALTH CENTERS
Clinic/Center (Federally Qualified Health Center (FQHC))
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 531-5444
ELISHA CHANTILLY LINNEN-GLASS LPC
Counselor (Professional)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
SAMANTHA N BIGHAM OT
Occupational Therapist
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
SHARON K BROWNE FPMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
AMY LYNN HENNESSY OT
Occupational Therapist
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
TIARE SADARANANDA OTR/L
Occupational Therapist
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
GRANT N UNDERHILL LCSW
Social Worker (Clinical)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
JUSTIN THOMAS UFHEIL LCSW
Social Worker (Clinical)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (315) 535-5600

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 Hillary Kovacs's NPI number?

The NPI number for Hillary Kovacs is 1730919176. It was assigned to this individual provider in the NPPES registry on August 1, 2024.

Where is Hillary Kovacs located?

Hillary Kovacs practices at 1001 Lynch St, Saint Louis, MO 63118. The listed phone number is (314) 535-5600.

What is Hillary Kovacs's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Hillary Kovacs enrolled in Medicare?

Yes. Hillary Kovacs 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 Hillary Kovacs's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hillary Kovacs reassigns Medicare benefits to 2 organizations: Places For People, Inc. (Saint Louis, MO) and Burrell, Inc. (Springfield, MO). 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 Hillary Kovacs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hillary Kovacs accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Hillary Kovacs 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 Hillary Kovacs was last updated on August 3, 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.