DR. MANGARAJU CHAKKA (M.D.) – Clinical Cardiac Electrophysiology Physician, NPI 1104862200
Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
33 CARDIAC ELECTROPHYSIOLOGY in AR
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Provider Addresses for DR. MANGARAJU CHAKKA (M.D.)
10100, Kanis Road, Little Rock, Pulaski County, Arkansas, 72205, United States
LITTLE ROCK, AR 722056202
Phone: (501) 255-6000
Fax: (501) 255-6400
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 36 Open Payments records for all available years, with a total value of $2,241.
Total Amount is formed as General ($2,241) + Research ($0) + Ownership ($0) = $2,241.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Abbott Laboratories ($982).
Total Amount
$2,241
General + Research + Ownership
Payments
36
Total payment records
General Amount
$2,241
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $982 |
| ATRICURE, INC. | $256 |
| Biosense Webster, Inc. | $163 |
| Siemens Medical Solutions USA, Inc. | $144 |
| GlaxoSmithKline, LLC. | $116 |
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: 2005-05-13
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050513000772 | I | Cardiac Electrophysiology | AR | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 917 | 405 | $0 |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 536 | 245 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 431 | 363 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 330 | 254 | $0 |
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | 201 | 34 | $0 |
Insurance plans in this area (ZIP 72205)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | AR | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 539 | 394 |
| CARDIAC ELECTROPHYSIOLOGY | AR | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 77 | 66 |
| CARDIAC ELECTROPHYSIOLOGY | AR | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 85 | 63 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | IN | |
| Nurse Practitioner | AR | |
| - | AR | |
| Nurse Practitioner | AR | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | AR | |
| - | AR | |
| Cardiovascular Disease (Cardiology) | AR | |
| - | AR | |
| - | AR | |
| Nurse Practitioner | AR |
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