Physician Profile
Unclaimed ProfileAbout GERWIG
Daniel Joseph Gerwig, DC practices chiropractic in Glen Ellyn, IL. Daniel is a 2002 graduate of National College of Chiropractic. Daniel is also listed as specializing in chiropractor. According to Medicare claims data, Daniel cared for 77 Medicare patients across 1,091 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Gerwig specialize in?
Dr. Gerwig is a chiropractic in Glen Ellyn, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
Where is Dr. Gerwig located?
Dr. Gerwig is listed at 585 PENNSYLVANIA AVE SUITE 101, Glen Ellyn, IL 60137. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gerwig's phone number?
The number on file is (630) 790-1422. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gerwig's NPI number?
Dr. Gerwig's National Provider Identifier is 1811074396. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Gerwig go to medical school?
Dr. Gerwig attended National College of Chiropractic, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gerwig been practicing?
Dr. Gerwig has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gerwig do most often?
According to Medicare billing data, Dr. Gerwig provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gerwig confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gerwig. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (630) 790-1422
- Email not available
Practice Locations
585 PENNSYLVANIA AVE SUITE 101
Glen Ellyn, IL 60137
Procedures Most Often Billed to Medicare
1,091 services · 77 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
1,091 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other chiropractics in Glen Ellyn 6
Same specialty, same city.
Trained at National College of Chiropractic 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2002 at National College of Chiropractic 8
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 3-4 spinal regions 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.