Doctor profile · Federal record
Dr. Amy Williams, FNP-BC
Family Nurse Practitioner · Psychiatric/Mental Health Nurse Practitioner · San Antonio, TX
- NPI 1023759966
- 4 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8514 Kallison Arbor
San Antonio, TX 782544557
(512) 568-9636
Credentials & registration
- NPI registered
- April 2022 — 4 yrs on file
- Profile last updated
- February 26, 2026
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #1072620
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023759966. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
981
Distinct HCPCS
5
Medicare allowed
$131,884
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 624 | 120 | $152 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 251 | 105 | $104 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 69 | 69 | $105 | |
G0506 |
Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) | 22 | 21 | $50 | |
99345 |
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 15 | 15 | $166 |
In context: peer comparison
Among 245 peers in this city , average services per provider: 166. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $18.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,147
Patients
319
Total drug cost
$27,524
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 325 | 54 | $3,946 |
| Levothyroxine Sodium | Generic | 219 | 31 | $2,895 |
| Lisinopril | Generic | 176 | 27 | $1,310 |
| Fluticasone Propionate | Generic | 173 | 32 | $3,497 |
| Omeprazole | Generic | 166 | 31 | $2,395 |
| Metformin Hcl | Generic | 164 | 27 | $1,268 |
| Montelukast Sodium | Generic | 154 | 24 | $2,515 |
| Amlodipine Besylate | Generic | 138 | 19 | $913 |
| Simvastatin | Generic | 116 | 16 | $1,033 |
| Losartan Potassium | Generic | 109 | 15 | $1,186 |
Frequently asked questions
What is Dr. Amy Williams's medical specialty?
Dr. Amy Williams practices Family Nurse Practitioner in San Antonio, TX.
Where does Dr. Amy Williams practice?
Dr. Amy Williams practices at 8514 Kallison Arbor, San Antonio, TX 782544557. Office phone: 5125689636.
What is Dr. Amy Williams's NPI?
Dr. Amy Williams's National Provider Identifier (NPI) is 1023759966, issued by NPPES.
What procedures does Dr. Amy Williams commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with high level of medical decision making (HCPCS 99350); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.