Doctor profile · Federal record
Dr. William Gerwig, DC
Chiropractor (CMS: Chiropractic) · Fort Lauderdale, FL
- NPI 1104031244
- Accepts Medicare
- 30 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4242 N Federal Highway, Suite C
Fort Lauderdale, FL 33308
(954) 390-7071
fax (954) 567-4049 - Mailing address
-
4242 N Federal Hwy, Suite C
Fort Lauderdale, FL 33308
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- January 7, 2013
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Florida #CH007229
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104031244. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
594
Distinct HCPCS
1
Medicare allowed
$23,555
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 594 | 50 | $40 |
In context: peer comparison
Among 3 peers in Fort Lauderdale Chiropractor, average services per provider: 259. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. William Gerwig's medical specialty?
Dr. William Gerwig practices Chiropractor in Fort Lauderdale, FL.
Where does Dr. William Gerwig practice?
Dr. William Gerwig practices at 4242 N Federal Highway, Fort Lauderdale, FL 33308. Office phone: 9543907071.
What is Dr. William Gerwig's NPI?
Dr. William Gerwig's National Provider Identifier (NPI) is 1104031244, issued by NPPES.
Does Dr. William Gerwig accept Medicare assignment?
Yes. Dr. William Gerwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Gerwig commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.