DR. CHRISTOPHER CHAUVIN (MD) – Internal Medicine Physician, NPI 1104489459
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
Provider Addresses for DR. CHRISTOPHER CHAUVIN (MD)
Chesterfield, Burke County, North Carolina, United States
CHESTERFIELD, MI 480513791
Phone: (586) 256-2841
Type: Mailing
4201 ST ANTOINE BLVD
UHC 9C
DETROIT, MI 482012153
Phone: (313) 745-4832
Type: Location
1700 SPRING HILL AVE STE 100
MOBILE, AL 366041416
Phone: (586) 256-2841
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 62 Open Payments records for all available years, with a total value of $1,021.
Total Amount is formed as General ($1,021) + Research ($0) + Ownership ($0) = $1,021.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Novo Nordisk Inc ($155).
Total Amount
$1,021
General + Research + Ownership
Payments
62
Total payment records
General Amount
$1,021
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
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: 2022-08-10
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 |
|---|---|---|---|---|
| I20220810003886 | I | Internal Medicine | AL | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 179 | 45 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 132 | 75 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 66 | 49 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 64 | 56 | $0 |
| 83036 | Hemoglobin a1c level | 54 | 34 | $0 |
Insurance plans in this area (ZIP 48051)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | AL | |
| Family Practice | AL | |
| Critical Care (Intensivists), Internal Medicine, Pulmonary Disease, Critical Care (Intensivists), Pulmonary Disease | MA | |
| Family Practice | AL | |
| Nurse Practitioner | ME | |
| - | AL | |
| Critical Care (Intensivists) | MS | |
| Pulmonary Disease, Critical Care (Intensivists) | AL | |
| R H E U M A T O L O G Y | AL | |
| R H E U M A T O L O G Y | AL |
Reviews
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