Doctor profile · Federal record
Dr. Eun A Williamson, NP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Baytown, TX
- NPI 1043781180
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4401 Garth RD
Baytown, TX 775212122
(281) 420-8600
Credentials & registration
- NPI registered
- December 2018 — 8 yrs on file
- Profile last updated
- March 19, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Texas #AP139745
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043781180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
86
Distinct HCPCS
3
Medicare allowed
$10,038
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 36 | 35 | $146 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 32 | 32 | $109 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 18 | 18 | $72 |
In context: peer comparison
Among 8 peers in Baytown Adult Health Nurse Practitioner, average services per provider: 46. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Eun A Williamson's medical specialty?
Dr. Eun A Williamson practices Adult Health Nurse Practitioner in Baytown, TX.
Where does Dr. Eun A Williamson practice?
Dr. Eun A Williamson practices at 4401 Garth RD, Baytown, TX 775212122. Office phone: 2814208600.
What is Dr. Eun A Williamson's NPI?
Dr. Eun A Williamson's National Provider Identifier (NPI) is 1043781180, issued by NPPES.
Does Dr. Eun A Williamson accept Medicare assignment?
Yes. Dr. Eun A Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eun A Williamson commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.