Doctor profile · Federal record
Dr. William Houskamp, MD
Surgery Physician (CMS: General Surgery) · Holland, MI
- NPI 1265498398
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
577 Michigan Ave, Suite 202
Holland, MI 494234911
(616) 394-0673
fax (616) 394-9825
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 29, 2015
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Michigan #4301066333
- Medicaid
- MI #4783476
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265498398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
45
Distinct HCPCS
2
Medicare allowed
$8,645
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 25 | 25 | $243 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $129 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 16. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$210
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| MESH SUTURE INC | 1 | $114.39 | |
| Madrigal Pharmaceuticals | 2 | $47.59 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $24.56 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $22.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
60
Total drug cost
$3,184
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 41 | 41 | $107 |
| Plenvu (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 19 | 19 | $2,782 |
| Omeprazole | Generic | 13 | 0 | $295 |
Frequently asked questions
What is Dr. William Houskamp's medical specialty?
Dr. William Houskamp practices Surgery Physician in Holland, MI.
Where does Dr. William Houskamp practice?
Dr. William Houskamp practices at 577 Michigan Ave, Holland, MI 494234911. Office phone: 6163940673.
What is Dr. William Houskamp's NPI?
Dr. William Houskamp's National Provider Identifier (NPI) is 1265498398, issued by NPPES.
Does Dr. William Houskamp accept Medicare assignment?
Yes. Dr. William Houskamp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Houskamp commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.