KAY L AARDEMA (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1407840051
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
573 PATHOLOGY in MI
Loading map...
Provider Addresses for KAY L AARDEMA (MD)
5700, Southwyck Boulevard, Southwyck, Toledo, Lucas County, Ohio, 43614, United States
TOLEDO, OH 436141509
Phone: (800) 288-8325
Fax: (419) 866-5453
Type: Mailing
North Ottawa Community Hospital, 1309, Sheldon Road, Grand Haven, Ottawa County, Michigan, 49417, United States
GRAND HAVEN, MI 494172404
Phone: (616) 847-5200
Type: Location
PO BOX 1629
LIMA, OH 458021629
Phone: (877) 378-4293
Fax: (419) 866-5453
Type: Mailing
5900 Byron Center Ave SW
Wyoming, MI 495199606
Phone: (616) 252-7166
Type: Location
200 JEFFERSON AVE SE
GRAND RAPIDS, MI 495034502
Phone: (616) 685-6258
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2024-05-21 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($35).
Total Amount
$35
General + Research + Ownership
Payments
1
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $35 |
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: 2010-07-07
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 |
|---|---|---|---|---|
| I20100707000384 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 441 | 277 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 88 | 35 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 85 | 55 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 68 | 56 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 44 | 40 | $0 |
Insurance plans in this area (ZIP 43614)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | GA | |
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | MI |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.