DR. MICHELLE C KOSOVEC (M.D.) – Vascular Surgery Physician, NPI 1578859542
Vascular Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
242 VASCULAR SURGERY in MI
Provider Addresses for DR. MICHELLE C KOSOVEC (M.D.)
310 LAFAYETTE AVE SE
SUITE 301
GRAND RAPIDS, MI 495034693
Phone: (616) 685-7850
Type: Mailing
PO BOX 1848
MUSKEGON, MI 494431848
Phone: (616) 685-7850
Type: Mailing
310 Lafayette Ave SE Ste 301
Grand Rapids, MI 495034693
Phone: (616) 685-7850
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $908.
Total Amount is formed as General ($908) + Research ($0) + Ownership ($0) = $908.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: W. L. Gore & Associates, Inc. ($679).
Total Amount
$908
General + Research + Ownership
Payments
21
Total payment records
General Amount
$908
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| W. L. Gore & Associates, Inc. | $679 |
| Medline Industries LP | $211 |
| Medtronic, Inc. | $19 |
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: 2016-07-11
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 |
|---|---|---|---|---|
| I20160711001791 | I | Vascular Surgery | 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 | 81 | 72 | $0 |
| 93922 | Ultrasound study of arm and leg arteries | 44 | 41 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 36 | 26 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $0 |
Insurance plans in this area (ZIP 49503)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | MI | 93922 | Ultrasound study of arteries of both arms and legs | 12 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| - | MI | |
| - | MI | |
| N E U R O L O G Y | MI | |
| Physician Assistant | MI | |
| - | MI | |
| - | MI | |
| Physician Assistant | MI | |
| Nurse Practitioner | MI | |
| - | MI |
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