STEVEN D BUCHAN (MD) – Internal Medicine Physician, NPI 1891880571
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 STEVEN D BUCHAN (MD)
27550, Schoenherr Road, Warren, Macomb County, Michigan, 48088, United States
SUITE 200
WARREN, MI 480884798
Phone: (586) 776-4200
Fax: (586) 447-0748
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 69 Open Payments records for all available years, with a total value of $1,338.
Total Amount is formed as General ($1,338) + Research ($0) + Ownership ($0) = $1,338.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: IDORSIA PHARMACEUTICALS US INC ($259).
Total Amount
$1,338
General + Research + Ownership
Payments
69
Total payment records
General Amount
$1,338
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
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: 2011-12-27
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 |
|---|---|---|---|---|
| I20111227000043 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 561 | 223 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 256 | 178 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 239 | 174 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 236 | 173 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 220 | 166 | $0 |
Insurance plans in this area (ZIP 48088)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | MI |
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