Specialty code 174400000X · Irving, TX
NPI
1154479210
Since 2007
Specialty
Specialty code 174400000X
Code 174400000X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
4225 Wingren Dr, Suite 205
Irving, TX, 75062
Phone (214) 596-9302
Medicare paid
-
No Medicare services published
Medicare patients
-
Drug cost, 2024
$309K
2,316 prescriptions
Company payments, 2025
$1,053
From 19 companies
Medicare prescription drug claims, 2024
In 2024, the drug Robert S Feferman prescribed most often to Medicare patients was Levothyroxine Sodium, with 246 prescriptions and refills. In total Robert S Feferman wrote 2,316 Medicare prescriptions that cost $309K.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2017-01-03.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Levothyroxine Sodium Generic | 246 | 560 | 57 | $1,810 |
| Progesterone Progesterone, Micronized | 212 | 380 | 49 | $5,120 |
| Alprazolam Generic | 108 | 171 | 27 | $778 |
| Estradiol (Twice Weekly) Estradiol | 106 | 199 | 34 | $8,379 |
| Synthroid Levothyroxine Sodium | 80 | 146 | 17 | $5,940 |
| Mounjaro Tirzepatide | 72 | 77 | 14 | $76K |
| Ozempic Semaglutide | 71 | 72 | 11 | $65K |
| Dotti Estradiol | 68 | 127 | 19 | $7,658 |
| Fluoxetine Hcl Generic | 57 | 85 | 11 | $432 |
| Testosterone Cypionate Generic | 52 | 96 | 18 | $1,647 |
| Finasteride Generic | 48 | 88 | 12 | $387 |
| Minoxidil Generic | 38 | 81 | 11 | $374 |
| Metformin Hcl Er Metformin Hcl | 38 | 102 | 13 | $266 |
| Testosterone Generic | 36 | 47 | 14 | $5,444 |
| Losartan Potassium Generic | 34 | 70 | 13 | $272 |
Brand drugs: 550 claims; generic drugs: 1,750 claims; opioid claims: 13.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Robert S Feferman $1,053 ($1,053 in general payments such as food, travel and fees) from 19 companies. The largest payer was Abbvie Inc. with $263.
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.