Obstetrics & Gynecology, Gynecology · Schertz, TX
NPI
1720017601
Since 2006
Specialty
Obstetrics & Gynecology, Gynecology
Code 207VG0400X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
5000 Schertz Pkwy Ste 100
Schertz, TX, 78154
Phone (210) 653-5501
Groups this clinician bills Medicare through
Medicare paid, 2024
$59K
2,220 services
Medicare patients, 2024
274
Average age 71
Drug cost, 2024
$91K
988 prescriptions
Company payments, 2025
$339
From 9 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Randall K Sadler was code J0897 (injection, denosumab, 1 mg), 1,200 times for 13 patients. In total Randall K Sadler billed 2,220 services in 34 codes, and Medicare paid $59K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-04-15.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0897 Injection, denosumab, 1 mg | Office | 1,200 | 13 | $20.23 | $24K |
| 99213 Office E&M - Established | Office | 137 | 115 | $60.73 | $8,320 |
| G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 119 | 119 | $37.10 | $4,415 |
| 99214 Office E&M - Established | Office | 68 | 67 | $65.79 | $4,474 |
| 99459 Office/Outpatient Services | Office | 55 | 54 | $15.85 | $872 |
| Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 33 | 33 | $41.30 | $1,363 |
| 99212 Office E&M - Established | Office | 23 | 22 | $39.18 | $901 |
| 81002 Clinical Chemistry | Office | 23 | 21 | $3.41 | $78.43 |
| 96372 Injection Administration | Office | 21 | 15 | $10.32 | $217 |
| 99203 Office E&M - New | Office | 14 | 14 | $77.67 | $1,087 |
By year: 2022 $51K for 1,475 services; 2023 $63K for 2,332 services; 2024 $59K for 2,220 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 81002 Clinical Chemistry | 23 | 21 | $3.41 | $78.43 |
Medicare prescription drug claims, 2024
In 2024, the drug Randall K Sadler prescribed most often to Medicare patients was Estradiol, with 309 prescriptions and refills. In total Randall K Sadler wrote 988 Medicare prescriptions that cost $91K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Estradiol Generic | 309 | 1,053 | 153 | $19K |
| Dotti Estradiol | 111 | 255 | 38 | $15K |
| Progesterone Progesterone, Micronized | 81 | 218 | 33 | $3,738 |
| Estradiol (Twice Weekly) Estradiol | 67 | 142 | 27 | $7,542 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 36 | 36 | 34 | $390 |
| Alendronate Sodium Generic | 35 | 95 | Under 11 | $287 |
| Raloxifene Hcl Generic | 30 | 82 | Under 11 | $1,092 |
| Medroxyprogesterone Acetate Generic | 28 | 84 | Under 11 | $198 |
| Desonide Generic | 23 | 23 | 12 | $606 |
| Premarin Estrogens, Conjugated | 19 | 51 | Under 11 | $10K |
| Tolterodine Tartrate Er Tolterodine Tartrate | 16 | 32 | Under 11 | $1,931 |
| Clobetasol Propionate Generic | 16 | 16 | 13 | $320 |
| Ibuprofen Generic | 15 | 15 | 13 | $47.64 |
| Valacyclovir Valacyclovir Hcl | 15 | 27 | Under 11 | $575 |
| Myrbetriq Mirabegron | 14 | 34 | Under 11 | $15K |
Brand drugs: 106 claims; generic drugs: 882 claims; opioid claims: 14.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Randall K Sadler $339 ($339 in general payments such as food, travel and fees) from 9 companies. The largest payer was Hologic Sales and Service, LLC with $148.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.