DR. CHADWICK GARNER (M.D.) – Diagnostic Radiology Physician, NPI 1609281807
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,649 DIAGNOSTIC RADIOLOGY in MI
Provider Addresses for DR. CHADWICK GARNER (M.D.)
16008 KNOLLWOOD DR
APT C
DEARBORN, MI 481201366
Phone:
Type: Mailing
18101 OAKWOOD BLVD
DEARBORN, MI 481244089
Phone: (313) 593-7000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2023-07-14 • Largest payer in this snapshot: HeartFlow, Inc. ($35).
Total Amount
$35
General + Research + Ownership
Payments
1
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HeartFlow, Inc. | $35 |
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: 2020-09-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190610001314 | I | Diagnostic Radiology | UT | TBD |
| I20200915001431 | I | Diagnostic Radiology | MT | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 260 | 247 | $0 |
| 70450 | Ct scan head or brain without contrast | 229 | 219 | $0 |
| 73562 | X-ray of knee, 3 views | 182 | 151 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 179 | 178 | $0 |
| 71046 | X-ray of chest, 2 views | 166 | 165 | $0 |
Insurance plans in this area (ZIP 48120)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | CA | |
| - | MT | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | NM | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | MT | |
| Diagnostic Radiology | MT | |
| - | MT | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | VA |
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