Obstetrics & Gynecology · Barstow, CA
NPI
1558451112
Since 2006
Specialty
Obstetrics & Gynecology
Code 207V00000X
Group practices
3
Medicare group memberships
Hospitals
1
Hospital affiliations
705 E Virginia Way Ste I
Barstow, CA, 92311
Phone (760) 255-3900
Groups this clinician bills Medicare through
Medicare paid, 2024
$4,556
81 services
Medicare patients, 2024
47
Average age 69
Drug cost, 2024
$13K
150 prescriptions
Company payments
-
None reported
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Susan R Tan was code 99213 (office e&m - established), 31 times for 25 patients. In total Susan R Tan billed 81 services in 14 codes, and Medicare paid $4,556.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-08-28.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 31 | 25 | $53.46 | $1,657 |
| 99203 Office E&M - New | Office | 13 | 13 | $86.85 | $1,129 |
By year: 2022 $8,160 for 137 services; 2023 $5,858 for 102 services; 2024 $4,556 for 81 services.
Medicare prescription drug claims, 2024
In 2024, the drug Susan R Tan prescribed most often to Medicare patients was Estradiol, with 39 prescriptions and refills. In total Susan R Tan wrote 150 Medicare prescriptions that cost $13K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Estradiol Generic | 39 | 75 | 17 | $3,532 |
| Clobetasol Propionate Generic | 24 | 28 | 14 | $1,921 |
| Premarin Estrogens, Conjugated | 13 | 31 | Under 11 | $5,657 |
| Hailey 24 Fe Norethindrone-E.Estradiol-Iron | 12 | 12 | Under 11 | $66 |
| Valacyclovir Valacyclovir Hcl | 11 | 17 | Under 11 | $206 |
| Tranexamic Acid Generic | 11 | 11 | Under 11 | $582 |
Brand drugs: - claims; generic drugs: 120 claims.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Susan R Tan were reported in the years we have.
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.