Doctor profile · Federal record
Dr. Katherine Defouw
Nurse Practitioner · Grand Rapids, MI
- NPI 1467869859
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
230 Michigan St Ne, Suite 230
Grand Rapids, MI 495032550
(616) 774-2822
fax (616) 391-8665 - Mailing address
-
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Profile last updated
- March 2, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Michigan #4704251605
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467869859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
188
Distinct HCPCS
2
Medicare allowed
$14,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 117 | 95 | $66 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 71 | 57 | $99 |
In context: peer comparison
Among 57 peers in Grand Rapids Nurse Practitioner, average services per provider: 52. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ferring Pharmaceuticals INC. | 1 | $18.46 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Defouw's medical specialty?
Dr. Katherine Defouw practices Nurse Practitioner in Grand Rapids, MI.
Where does Dr. Katherine Defouw practice?
Dr. Katherine Defouw practices at 230 Michigan St Ne, Grand Rapids, MI 495032550. Office phone: 6167742822.
What is Dr. Katherine Defouw's NPI?
Dr. Katherine Defouw's National Provider Identifier (NPI) is 1467869859, issued by NPPES.
Does Dr. Katherine Defouw accept Medicare assignment?
Yes. Dr. Katherine Defouw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Defouw commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.