DR. CHRISTOPHER S SWEET (M.D.) – Diagnostic Radiology Physician, NPI 1871533067
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,649 DIAGNOSTIC RADIOLOGY in MI
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Provider Addresses for DR. CHRISTOPHER S SWEET (M.D.)
Northwestern Highway, Farmington Hills, Oakland County, Michigan, 48334, United States
STE 100
FARMINGTON HILLS, MI 483341573
Phone: (517) 913-3800
Fax: (517) 913-3801
Type: Mailing
McLaren Mid-Michigan Physicians, 1540, Lake Lansing Road, Eastwood Towne Center, Lansing Charter Township, Ingham County, Michigan, 48912, United States
SUITE 107
LANSING, MI 489123756
Phone: (517) 913-3800
Fax: (517) 913-3801
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2021-09-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20031210000778 | I | Diagnostic Radiology | MI | TBD |
| I20190226002746 | I | Interventional Radiology | FL | TBD |
| I20210927000202 | I | Diagnostic Radiology | OH | 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 |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 44,055 | 327 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 43,328 | 340 | $0 |
| J0897 | Injection, denosumab, 1 mg | 40,320 | 389 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 753 | 734 | $0 |
| A9579 | Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml | 716 | 38 | $0 |
Insurance plans in this area (ZIP 48334)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | MI | 73562 | X-ray of knee, 3 views | 52 | 47 |
| DIAGNOSTIC RADIOLOGY | MI | 73630 | X-ray of foot, minimum of 3 views | 102 | 86 |
| DIAGNOSTIC RADIOLOGY | MI | 76830 | Ultrasound pelvis through vagina | 27 | 27 |
| DIAGNOSTIC RADIOLOGY | MI | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 92 | 91 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | IL | |
| Interventional Cardiology, Internal Medicine, Cardiovascular Disease (Cardiology) | MI | |
| - | MI | |
| Diagnostic Radiology | MI | |
| Pulmonary Disease, Internal Medicine | MI | |
| Diagnostic Radiology | MI |
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