Doctor profile · Federal record
Dr. Rebecca Shively
Family Nurse Practitioner (CMS: Nurse Practitioner) · San Marcos, TX
- NPI 1508920935
- Accepts Medicare
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
601 Leah Ave
San Marcos, TX 786667849
(512) 396-1000
fax (512) 353-2554
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- September 3, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #619413
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508920935. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
432
Distinct HCPCS
8
Medicare allowed
$39,845
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 194 | 120 | $104 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 101 | 101 | $105 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 42 | $72 | |
83036 |
Hemoglobin a1c level | 27 | 22 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $136 | |
81003 |
Automated urinalysis test | 15 | 14 | $2 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 14 | $146 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 12 | $46 |
In context: peer comparison
Among 10 peers in San Marcos Family Nurse Practitioner, average services per provider: 606. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,025
Patients
292
Total drug cost
$55,029
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 198 | 57 | $2,929 |
| Rosuvastatin Calcium | Generic | 99 | 29 | $1,477 |
| Atorvastatin Calcium | Generic | 87 | 30 | $1,140 |
| Losartan Potassium | Generic | 86 | 26 | $1,318 |
| Amlodipine Besylate | Generic | 70 | 21 | $507 |
| Gabapentin | Generic | 65 | 19 | $972 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 62 | 18 | $485 |
| Omeprazole | Generic | 58 | 20 | $759 |
| Metformin Hcl | Generic | 52 | 15 | $593 |
| Simvastatin | Generic | 45 | 12 | $430 |
Hospital affiliations
Frequently asked questions
What is Dr. Rebecca Shively's medical specialty?
Dr. Rebecca Shively practices Family Nurse Practitioner in San Marcos, TX.
Where does Dr. Rebecca Shively practice?
Dr. Rebecca Shively practices at 601 Leah Ave, San Marcos, TX 786667849. Office phone: 5123961000.
What is Dr. Rebecca Shively's NPI?
Dr. Rebecca Shively's National Provider Identifier (NPI) is 1508920935, issued by NPPES.
Does Dr. Rebecca Shively accept Medicare assignment?
Yes. Dr. Rebecca Shively accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Shively commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.