Doctor profile · Federal record
Dr. William Dewease, FNP
Nurse Practitioner · Registered Nurse · Bee Cave, TX
- NPI 1063046746
- Accepts Medicare
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
15500 W Hwy 71 Ste 100
Bee Cave, TX 787382815
(281) 783-8162 - Additional location
-
12813 Galleria Cir
Austin, TX 787386750
(512) 816-2100 - Mailing address
-
2925 Briarpark Dr Ste 575
Houston, TX 770423776
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- September 14, 2022
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Texas #1028926 · Texas #826742
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063046746. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
126
Distinct HCPCS
5
Medicare allowed
$9,319
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 57 | 57 | $96 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 25 | $77 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 17 | 17 | $67 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 13 | 13 | $16 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 12 | 12 | $35 |
In context: peer comparison
Among 1 peers in Bee Cave Nurse Practitioner, average services per provider: 25. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $19.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
78
Patients
75
Total drug cost
$602
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 30 | 28 | $138 |
| Methylprednisolone | Generic | 25 | 24 | $222 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 23 | 23 | $242 |
Frequently asked questions
What is Dr. William Dewease's medical specialty?
Dr. William Dewease practices Nurse Practitioner in Bee Cave, TX.
Where does Dr. William Dewease practice?
Dr. William Dewease practices at 15500 W Hwy 71 Ste 100, Bee Cave, TX 787382815. Office phone: 2817838162.
What is Dr. William Dewease's NPI?
Dr. William Dewease's National Provider Identifier (NPI) is 1063046746, issued by NPPES.
Does Dr. William Dewease accept Medicare assignment?
Yes. Dr. William Dewease accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Dewease commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428). Source: CMS Medicare Physician & Other Practitioners file.