DR. JOSHUA MICHAEL WILLIS (MD) – Interventional Cardiology Physician, NPI 1811921471
Interventional Cardiology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
234 INTERVENTIONAL CARDIOLOGY in GA
Provider Addresses for DR. JOSHUA MICHAEL WILLIS (MD)
55 Whitcher St NE
Suite 350
Marietta, GA 300601155
Phone: (770) 424-6893
Fax: (770) 528-9938
Type: Location
6001 PROFESSIONAL PKWY STE 2080
DOUGLASVILLE, GA 30134
Phone: (678) 715-5080
Fax: (770) 942-6420
Type: Location
Wellstar Health System, 805, Sandy Plains Road Northeast, Marietta, Cobb County, Georgia, 30066, United States
MEDICAL STAFF SERVICES
MARIETTA, GA 300666340
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 82 Open Payments records for all available years, with a total value of $5,333.
Total Amount is formed as General ($5,333) + Research ($0) + Ownership ($0) = $5,333.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Penumbra, Inc. ($2,784).
Total Amount
$5,333
General + Research + Ownership
Payments
82
Total payment records
General Amount
$5,333
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Penumbra, Inc. | $2,784 |
| Boston Scientific Corporation | $583 |
| Novartis Pharmaceuticals Corporation | $272 |
| HeartFlow, Inc. | $201 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $145 |
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: 2016-12-15
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 |
|---|---|---|---|---|
| I20161215001884 | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 323 | 248 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 212 | 142 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 154 | 109 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 101 | 87 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 101 | 98 | $0 |
Insurance plans in this area (ZIP 30060)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | GA | |
| - | GA | |
| - | GA | |
| R H E U M A T O L O G Y | MI | |
| Hospitalist, Internal Medicine | GA | |
| Nurse Practitioner | TN | |
| Family Practice | GA | |
| Physician Assistant | GA | |
| Physician Assistant | GA | |
| Hospitalist, Internal Medicine | GA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.