DR. MARK ERIC LEIMBACH (MD) – Interventional Cardiology Physician, NPI 1104878404
Interventional Cardiology Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
234 INTERVENTIONAL CARDIOLOGY in GA
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Provider Addresses for DR. MARK ERIC LEIMBACH (MD)
920, West Peachtree Street Northwest, Atlanta, Fulton County, Georgia, 30318, United States
ATLANTA, GA 303093609
Phone: (404) 962-6000
Fax: (404) 962-6001
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 58 Open Payments records for all available years, with a total value of $2,218.
Total Amount is formed as General ($2,218) + Research ($0) + Ownership ($0) = $2,218.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Abbott Laboratories ($484).
Total Amount
$2,218
General + Research + Ownership
Payments
58
Total payment records
General Amount
$2,218
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $484 |
| Boston Scientific Corporation | $470 |
| PFIZER INC. | $169 |
| AngioDynamics, Inc. | $163 |
| Esperion Therapeutics, Inc. | $125 |
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: 2004-04-23
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 |
|---|---|---|---|---|
| I20040423000253 | I | Interventional 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 385 | 371 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 345 | 193 | $0 |
| Q9957 | Injection, perflutren lipid microspheres, per ml | 344 | 162 | $0 |
| 93356 | Heart muscle strain imaging | 257 | 246 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 207 | 138 | $0 |
Insurance plans in this area (ZIP 30309)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | GA | 85610 | Blood test, clotting time | 433 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | GA | |
| - | GA | |
| Physician Assistant | GA | |
| Interventional Cardiology | GA | |
| Cardiovascular Disease (Cardiology) | GA | |
| Physician Assistant | OH | |
| Physician Assistant | GA | |
| Cardiovascular Disease (Cardiology) | GA | |
| Nurse Practitioner | GA | |
| Cardiovascular Disease (Cardiology) | GA |
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