DR. WILLIAM JOSEPH III NAZZARO (D.O.) – Cardiovascular Disease Physician, NPI 1306008586
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
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Provider Addresses for DR. WILLIAM JOSEPH III NAZZARO (D.O.)
30626, Ford Road, Garden City, Wayne County, Michigan, 48135, United States
GARDEN CITY, MI 481351870
Phone: (734) 261-9211
Fax: (734) 261-8537
Type: Mailing
37771 SCHOENHERR RD STE 101
STERLING HEIGHTS, MI 483122302
Phone: (586) 698-1200
Fax: (586) 275-3005
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 49 Open Payments records for all available years, with a total value of $1,389.
Total Amount is formed as General ($1,389) + Research ($0) + Ownership ($0) = $1,389.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Boston Scientific Corporation ($212).
Total Amount
$1,389
General + Research + Ownership
Payments
49
Total payment records
General Amount
$1,389
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2012-05-22
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 |
|---|---|---|---|---|
| I20120522000820 | I | Cardiovascular Disease (Cardiology) | MI | 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 | 1,158 | 913 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 585 | 574 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 444 | 204 | $0 |
| J2785 | Injection, regadenoson, 0.1 mg | 381 | 96 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 330 | 141 | $0 |
Insurance plans in this area (ZIP 48135)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 36 | 36 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | MI | |
| Nurse Practitioner | MI | |
| Internal Medicine | MI | |
| Physician Assistant | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| Cardiovascular Disease (Cardiology) | MI |
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