Doctor profile · Federal record
Dr. Kay Aardema, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Grand Rapids, MI
- NPI 1407840051
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 Jefferson Ave Se
Grand Rapids, MI 495034502
(616) 685-6258 - Additional location
-
5900 Byron Center Ave Sw
Wyoming, MI 495199606
(616) 252-7166 - Mailing address
-
Po Box 1629
Lima, OH 458021629
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- March 3, 2022
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Michigan #4301063289
- Medicaid (2)
- MI #4158640 · MI #1407840051
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407840051. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
907
Distinct HCPCS
10
Medicare allowed
$36,304
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 441 | 277 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 88 | 35 | $27 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 85 | 55 | $78 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 68 | 56 | $33 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 44 | 40 | $26 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 42 | 21 | $58 | |
88360 |
Microscopic genetic analysis of tumor, manual | 42 | 17 | $39 | |
85060 |
Blood smear interpretation by physician with written report | 31 | 30 | $23 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 25 | 21 | $64 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 15 | 14 | $10 |
In context: peer comparison
Among 6 peers in Grand Rapids Anatomic Pathology & Clinical Pathology Physician, average services per provider: 97. This provider delivers 9.4× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $35.05 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Kay Aardema's medical specialty?
Dr. Kay Aardema practices Anatomic Pathology & Clinical Pathology Physician in Grand Rapids, MI.
Where does Dr. Kay Aardema practice?
Dr. Kay Aardema practices at 200 Jefferson Ave Se, Grand Rapids, MI 495034502. Office phone: 6166856258.
What is Dr. Kay Aardema's NPI?
Dr. Kay Aardema's National Provider Identifier (NPI) is 1407840051, issued by NPPES.
Does Dr. Kay Aardema accept Medicare assignment?
Yes. Dr. Kay Aardema accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kay Aardema commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.