JOHN N CAMPBELL (M.D.) – Addiction Medicine (Internal Medicine) Physician, NPI 1417901232
Addiction Medicine (Internal Medicine) 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 JOHN N CAMPBELL (M.D.)
1676, Viewpond Drive Southeast, Kentwood, Kent County, Michigan, 49508, United States
SUITE 100A
KENTWOOD, MI 495084994
Phone: (616) 455-9450
Fax: (616) 455-5221
Type: Location
Wealthy Street Southeast, Third Ward, Grand Rapids, Kent County, Michigan, 49506, United States
STE 202
GRAND RAPIDS, MI 495063052
Phone: (248) 952-1601
Fax: (248) 952-1614
Type: Mailing
1676 VIEWPOND DR SE STE 100A
KENTWOOD, MI 495084994
Phone: (616) 455-9450
Fax: (616) 455-5221
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 105 Open Payments records for all available years, with a total value of $1,931.
Total Amount is formed as General ($1,931) + Research ($0) + Ownership ($0) = $1,931.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: PFIZER INC. ($323).
Total Amount
$1,931
General + Research + Ownership
Payments
105
Total payment records
General Amount
$1,931
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $323 |
| ABBVIE INC. | $263 |
| Braeburn Inc. | $157 |
| Indivior Inc. | $100 |
| AstraZeneca Pharmaceuticals LP | $87 |
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: 2004-06-15
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 |
|---|---|---|---|---|
| I20040615000574 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 974 | 166 | $0 |
| 80307 | Testing for presence of drug, by chemistry analyzers | 598 | 112 | $0 |
| G0481 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 576 | 108 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 288 | 67 | $0 |
| 83037 | Hemoglobin a1c level, by device for home use | 74 | 33 | $0 |
Insurance plans in this area (ZIP 49508)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Nurse Practitioner | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI |
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