Physician Profile
Unclaimed ProfileAbout CHASE
William W Chase, MD is a healthcare provider in Norwalk, IA specialising in family practice. William trained at University of Iowa, Rj & L Carver College of Medicine, graduating in 2000. William is also listed as specialising in family medicine. According to Medicare claims data, William cared for 1,764 Medicare patients across 3,604 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 is Dr. Chase's specialty?
Dr. Chase is a family practice in Norwalk, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Chase?
Dr. Chase is listed at 801 COLONIAL CIR STE 200, Norwalk, IA 50211. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Chase?
The number on file is (515) 285-3200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chase's NPI number?
Dr. Chase's National Provider Identifier is 1841259504. 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
What is Dr. Chase's medical education?
Dr. Chase attended University of Iowa, Rj & L Carver College of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chase been practising?
Dr. Chase has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Chase known for?
According to Medicare billing data, Dr. Chase performs procedures including insertion of needle into vein for collection of blood sample, aspiration and/or injection of fluid from large joint and destruction of precancer skin growth, 1 growth; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as influenza vaccine split virus, preservative free and sarscov2 vac 50 mcg/0.5ml im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chase confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chase. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (515) 285-3200
- Email not available
Practice Locations
801 COLONIAL CIR STE 200
Norwalk, IA 50211
Procedures Most Often Billed to Medicare
3,604 services · 1,764 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
577 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
16 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
14 |
| X-ray of chest, 2 views | Imaging | 71046 |
20 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
102 |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
62 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
62 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
60 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
173 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
570 |
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.
Other family practices at this location 4
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Norwalk 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Iowa, Rj & L Carver College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at University of Iowa, Rj & L Carver College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in IA 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.