Doctor profile · Federal record

Dr. Tammy Ralston, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Austin, TX

  • NPI 1750880639
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3901 Spicewood Springs RD # 201
Austin, TX 78759
(737) 226-6700
Additional location
461 Emory Cir Ne
Atlanta, GA 303071142
(706) 566-8322
Mailing address
A-3001 St Lynda Dr
Mansfield, TX 76063

Credentials & registration

NPPES · NUCC
NPI registered
February 2018 — 8 yrs on file
Profile last updated
August 6, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP138193

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750880639. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
153
Distinct HCPCS
5
Medicare allowed
$14,922
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 44 17 $153
G0318 Prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualif 38 12 $26
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 34 24 $128
99497 Advance care planning, first 30 minutes 20 20 $69
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 17 15 $89

In context: peer comparison

Among 161 peers in Austin Family Nurse Practitioner, average services per provider: 298. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
358
Patients
80
Total drug cost
$19,054
Drug Type Claims Patients Total cost
Metoprolol Tartrate Generic 38 0 $203
Levetiracetam Generic 30 0 $769
Potassium Chloride Generic 30 11 $1,267
Eliquis (Apixaban) Brand 27 12 $10,577
Hydralazine Hcl Generic 27 0 $489
Atorvastatin Calcium Generic 25 18 $442
Gabapentin Generic 25 0 $402
Tramadol Hcl Generic 23 15 $373
Pantoprazole Sodium Generic 22 0 $2,728
Levothyroxine Sodium Generic 20 0 $223

Frequently asked questions

Auto-generated from federal data
What is Dr. Tammy Ralston's medical specialty?
Dr. Tammy Ralston practices Family Nurse Practitioner in Austin, TX.
Where does Dr. Tammy Ralston practice?
Dr. Tammy Ralston practices at 3901 Spicewood Springs RD # 201, Austin, TX 78759. Office phone: 7372266700.
What is Dr. Tammy Ralston's NPI?
Dr. Tammy Ralston's National Provider Identifier (NPI) is 1750880639, issued by NPPES.
Does Dr. Tammy Ralston accept Medicare assignment?
Yes. Dr. Tammy Ralston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammy Ralston commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with high level of medical decision making (HCPCS 99350); Prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualif (HCPCS G0318); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.