DR. ATTILA KOVACS MD
NPI 1356383624
Internal Medicine - Cardiovascular Disease in Saint Louis, MO
About Dr. Attila Kovacs Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ATTILA KOVACS MD (NPI 1356383624) is an individual cardiovascular disease provider in Saint Louis, Missouri, licensed in Missouri (105828) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Attila Kovacs 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.
Medicare Billing Reassignments
3Medicare enrollment records show Attila Kovacs reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Creve Coeur, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1144256785 (Missouri)
- 26 clinicians in this Medicare group
Creve Coeur, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 45 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 clinicians in this Medicare group
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 9
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63141 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
CREVE COEUR, MO 63141
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
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 Attila Kovacs's NPI number?
The NPI number for Attila Kovacs is 1356383624. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is Attila Kovacs located?
Attila Kovacs practices at 12634 Olive Blvd Div Im Cardiology, Saint Louis, MO 63141. The listed phone number is (314) 362-1291.
What is Attila Kovacs's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Attila Kovacs enrolled in Medicare?
Yes. Attila 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 Attila Kovacs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Attila Kovacs reassigns Medicare benefits to 3 organizations: Heart Care Institute Affiliated Services, LLC (Creve Coeur, MO), Heart Care Institute LLC (Creve Coeur, MO) and Washington University (Saint Louis, 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 Attila Kovacs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Attila Kovacs affiliated with any hospitals?
According to CMS data, Attila Kovacs is affiliated with Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Attila Kovacs was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Attila Kovacs, MD · NPI 1356383624
Cardiovascular Disease physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 12, 2006.
## Identity
- **NPI:** 1356383624 (Entity type: Individual)
- **Enumerated:** June 12, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 105828 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 12634 OLIVE BLVD, DIV IM CARDIOLOGY, Saint Louis, MO 63141-6337
- **Phone:** (314) 362-1291 · **Fax:** (314) 362-4278
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Heart Care Institute Affiliated Services, LLC (NPI 1063756278, Creve Coeur, MO); Heart Care Institute LLC (NPI 1881975308, Creve Coeur, MO); Washington University (NPI 1992746903, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 207633819 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1356383624) · Data from the CMS NPPES public registry.