DR. CHAD MAO (M.D.) – Advanced Heart Failure and Transplant Cardiology Physician, NPI 1548262967
Advanced Heart Failure and Transplant Cardiology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
496 PEDIATRIC MEDICINE in GA
Provider Addresses for DR. CHAD MAO (M.D.)
2835 BRANDYWINE RD
SUITE 300
ATLANTA, GA 303415540
Phone: (404) 256-2593
Fax: (770) 488-9408
Type: Mailing
2970 BRANDYWINE RD STE 125
ATLANTA, GA 303415528
Phone: (404) 256-2593
Fax: (770) 488-9408
Type: Mailing
2220 N DRUID HILLS RD NE
ATLANTA, GA 303293117
Phone: (404) 256-2593
Fax: (770) 488-9408
Type: Location
1405 CLIFTON RD NE
ATLANTA, GA 303225540
Phone: (404) 256-2593
Fax: (770) 488-9408
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $2,308.
Total Amount is formed as General ($2,308) + Research ($0) + Ownership ($0) = $2,308.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Abbott Laboratories ($2,011).
Total Amount
$2,308
General + Research + Ownership
Payments
19
Total payment records
General Amount
$2,308
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $2,011 |
| Merck Sharp & Dohme LLC | $249 |
| One Lambda, Inc. | $30 |
| Boston Scientific Corporation | $18 |
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: 2017-03-01
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 |
|---|---|---|---|---|
| I20170301001436 | I | Cardiovascular Disease (Cardiology) | GA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 30341)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | GA | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | GA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | GA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | GA | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | GA | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | GA | |
| Pediatric Medicine | GA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | GA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | GA | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | GA |
Reviews
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