ANTHONY JOHN KLAPPA (M.D.) – Interventional Cardiology Physician, NPI 1982998837

ANTHONY JOHN KLAPPA (M.D.) is a healthcare provider. based in Maywood, Illinois. specializing in INTERVENTIONAL CARDIOLOGY. They hold the professional credentials M.D.. They hold a License No. 036.150027 (IL). The NPI Number for ANTHONY JOHN KLAPPA (M.D.) is 1982998837

Main info

Male
15 Years Of Experience
Accepts Medicare Assignment
Name
ANTHONY JOHN KLAPPA (M.D.)
NPI
1982998837
Phone
(708) 216-5911
Address
2160 S 1st Ave
Enumeration Date
7 June 2011
Last Update Date
20 March 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4792153070
Graduation Year
2011 (15 years ago)
PAC ID
0143445155
Group Practice PAC ID
0244213213
Professional Enrollment ID
I20220321000178
Address ID
AR727618010SI3721XEXXX401

Contacts

Secure Messaging
anthony.klappa.1@2229.direct.athenahealth.com
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience82
Completeness85
Years active:15State licenses:3Other namesUpdated within 12 months

464 INTERVENTIONAL CARDIOLOGY in IL

Provider Addresses for ANTHONY JOHN KLAPPA (M.D.)

  • 2160 S 1st Ave

    Maywood, IL 601533328

    Phone: (708) 216-5911

    Fax: (708) 327-2771

    Type: Location

  • 1101 Jackson St SW

    Gravette, AR 727369121

    Phone: (479) 787-5291

    Fax: (479) 344-6404

    Type: Location

  • 2160 S 1ST AVE

    MAYWOOD, IL 601533328

    Phone: (708) 216-5911

    Fax: (708) 327-2771

    Type: Mailing

  • 601 W MAPLE AVE STE 703

    SPRINGDALE, AR 727645378

    Phone: (479) 757-3718

    Fax: (479) 750-1193

    Type: Mailing

  • 601 W MAPLE AVE

    SPRINGDALE, AR 727645335

    Phone: (479) 750-2203

    Fax: (479) 750-1193

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 30 Open Payments records for all available years, with a total value of $3,921.

Total Amount is formed as General ($3,921) + Research ($0) + Ownership ($0) = $3,921.

Last reported payment date: 2024-09-26 • Largest payer in this snapshot: Inari Medical, Inc. ($2,104).

Total Amount

$3,921

General + Research + Ownership

Payments

30

Total payment records

General Amount

$3,921

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-26

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: 2022-03-21

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
I20220321000178IInterventional CardiologyARTBD

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
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only10667$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function9494$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3120$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report3129$0
93018Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician2121$0
View full utilization report →

Insurance plans in this area (ZIP 60153)

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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: 0244213213View full group profile
NameSpecialtyState
Family PracticeAR
Nurse PractitionerAR
Nurse PractitionerAR
Orthopedic SurgeryAR
Nurse PractitionerAR
Thoracic SurgeryAR
Orthopedic Surgery, Sports MedicineAR
Nurse PractitionerAR
-AR
Orthopedic SurgeryAR

Reviews

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Frequently asked questions

Can I use this page to confirm ANTHONY JOHN KLAPPA (M.D.)'s NPI?
Yes. ANTHONY JOHN KLAPPA (M.D.) is listed with NPI 1982998837 in the public NPI dataset.
Can I rely on ANTHONY JOHN KLAPPA (M.D.) being an active provider?
As of the registry snapshot, ANTHONY JOHN KLAPPA (M.D.) is marked active.
What is ANTHONY JOHN KLAPPA (M.D.)'s primary classification?
Interventional Cardiology Physician is the headline specialty for ANTHONY JOHN KLAPPA (M.D.) here. Clinical services aligned with this taxonomy classification.
Where is ANTHONY JOHN KLAPPA (M.D.) based?
ANTHONY JOHN KLAPPA (M.D.) is tied to Maywood, Illinois in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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