Provider Profile
Listed in the NPI registry as a certified registered nurse anesthetist, Daniel W. Groeneweg, CRNA practices in Iowa City, IA. Medicare claims data shows Daniel provided 41 services to 41 patients. The services billed most often include anesthesia for extensive surgery on spine, anesthesia for procedure for total knee joint replacement, and anesthesia for total hip replacement.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
200 HAWKINS DR
Iowa City, IA 52242
1 Barnes Jewish Hospital Plz Dept of Anesthesiology
Saint Louis, MO 63110
Within Certified Registered Nurse Anesthetist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
Nerve Pain
Pain
Pelvic & Abdominal
Sedation & Phobias
Spine & Back
Consultations
General Anesthesia
Infusion Therapy
Injections
Joint Injections
Joints & Soft Tissue
Maternity
Nerve Blocks
Pain Management
Pain Relief Procedures
Sedation
Specialized Care
Surgical Pain Relief
Vascular Access
41 services · 41 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for extensive surgery on spine | Anaesthesia | 00670 |
16 | As often as other peers in Certified Registered Nurse… |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
14 | As often as other peers in Certified Registered Nurse… |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
11 | Less often than most peers in Certified Registered Nurse… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Daniel W. Groeneweg is a certified registered nurse anesthetist in Iowa City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Daniel W. Groeneweg is listed at 200 Hawkins Dr, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (319) 356-2633. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Daniel W. Groeneweg's National Provider Identifier is 1629186119. 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
Daniel W. Groeneweg attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Daniel W. Groeneweg has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Daniel W. Groeneweg provides treatments such as anesthesia for extensive surgery on spine and anesthesia for procedure for total knee joint replacement. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Daniel W. Groeneweg. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.