LOU V. IVANOVIC (M.D., FACC) – Cardiovascular Disease Physician, NPI 1245220730

LOU V. IVANOVIC (M.D., FACC) is a healthcare provider. based in Lakeport, California. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials M.D., FACC. They hold a License No. 62323 (AZ). The NPI Number for LOU V. IVANOVIC (M.D., FACC) is 1245220730

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
LOU V. IVANOVIC (M.D., FACC)
NPI
1245220730
Phone
(707) 263-6346
Address
475 N FORBES ST
Enumeration Date
26 October 2005
Last Update Date
19 October 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1983 (43 years ago)
PAC ID
6608845888
Group Practice PAC ID
3577551084
Professional Enrollment ID
I20220616002719
Address ID
AZ850322136PH3805XRDXX402
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,010 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CA

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Provider Addresses for LOU V. IVANOVIC (M.D., FACC)

  • 475, North Forbes Street, Lakeport, Lake County, California, 95453, United States

    LAKEPORT, CA 954534725

    Phone: (707) 263-6346

    Fax: (707) 263-5327

    Type: Mailing

  • 3805 E BELL RD STE 3100

    PHOENIX, AZ 850322136

    Phone: (602) 867-8644

    Fax: (602) 606-5128

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 139 Open Payments records for all available years, with a total value of $6,615.

Total Amount is formed as General ($6,615) + Research ($0) + Ownership ($0) = $6,615.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($772).

Total Amount

$6,615

General + Research + Ownership

Payments

139

Total payment records

General Amount

$6,615

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-06-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20220616002719ICardiovascular Disease (Cardiology)AZTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function499484$0
99214Established patient office or other outpatient visit, 30-39 minutes427251$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes285125$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report285236$0
99213Established patient office or other outpatient visit, 20-29 minutes230170$0
View full utilization report →

Insurance plans in this area (ZIP 95453)

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Provider's Procedures

LOU V. IVANOVIC (M.D., FACC) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)CA93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report8080
CARDIOVASCULAR DISEASE (CARDIOLOGY)CA93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report1616
CARDIOVASCULAR DISEASE (CARDIOLOGY)CA93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart2828

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3577551084View full group profile
NameSpecialtyState
Vascular SurgeryAZ
Interventional CardiologyAZ
Cardiovascular Disease (Cardiology)AZ
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)WI
Cardiovascular Disease (Cardiology)NV
-AZ
Interventional CardiologyAZ
-AZ
-AZ
-AZ

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Frequently asked questions

Is LOU V. IVANOVIC (M.D., FACC) listed with a National Provider Identifier?
Yes — LOU V. IVANOVIC (M.D., FACC) has NPI 1245220730 on file in the registry.
Would LOU V. IVANOVIC (M.D., FACC) appear as active to a payer?
You can treat LOU V. IVANOVIC (M.D., FACC) as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with LOU V. IVANOVIC (M.D., FACC)?
LOU V. IVANOVIC (M.D., FACC)'s record emphasizes Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
Is LOU V. IVANOVIC (M.D., FACC) located near Lakeport?
LOU V. IVANOVIC (M.D., FACC) currently maps to Lakeport, California in this extract.
Can I trust this NPI listing for LOU V. IVANOVIC (M.D., FACC)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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