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Edit this profileWhere to find William Dewease, FNP
- Bee Cave location main office
15500 W Hwy 71 Ste 100, Bee Cave, TX 78738 - Austin location
12813 Galleria Cir, Austin, TX 78738
About William Dewease
Listed in the NPI registry as a nurse practitioner, William Dewease, FNP practices in Bee Cave, TX. William is also listed as specializing in registered nurse. According to Medicare claims data, William cared for 359 Medicare patients across 456 services. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, injection, dexamethasone sodium phosphate, 1 mg, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1063046746 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (281) 783-8162
- Email not available
Practice Locations
15500 W HWY 71 STE 100
Bee Cave, TX 78738
12813 Galleria Cir
Austin, TX 78738
Procedures Most Often Billed to Medicare
456 services · 359 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
30 | As often as other peers in Nurse Practitioner |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
100 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
108 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
94 | More often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
42 | More often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
36 | As often as other peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
29 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
17 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does William Dewease specialize in?
William Dewease is a nurse practitioner in Bee Cave, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is William Dewease located?
William Dewease is listed at 15500 W Hwy 71 Ste 100, Bee Cave, TX 78738. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William Dewease's phone number?
The number on file is (281) 783-8162. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William Dewease's NPI number?
William Dewease's National Provider Identifier is 1063046746. 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 William Dewease train?
William Dewease attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has William Dewease been practicing?
William Dewease has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does William Dewease do most often?
According to Medicare billing data, William Dewease provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William Dewease confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William Dewease. If this is you, claiming it is free.
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