Obstetrics & Gynecology · Phoenix, AZ
NPI
1881656973
Since 2006
Specialty
Obstetrics & Gynecology
Code 207V00000X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
1919 E Thomas Rd
Phoenix, AZ, 85016
Phone (602) 933-2728
Groups this clinician bills Medicare through
Medicare paid
-
No Medicare services published
Medicare patients
-
Drug cost, 2024
$6,123
69 prescriptions
Company payments, 2025
$4,681
From 1 companies
Medicare prescription drug claims, 2024
In 2024, the drug Amy J Williamson prescribed most often to Medicare patients was Norethindrone Acetate, with 30 prescriptions and refills. In total Amy J Williamson wrote 69 Medicare prescriptions that cost $6,123.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2024-12-11.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Norethindrone Acetate Generic | 30 | 50 | Under 11 | $3,647 |
| Progesterone Progesterone, Micronized | 14 | 14 | Under 11 | $683 |
Brand drugs: - claims; generic drugs: 65 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Amy J Williamson $4,681 ($4,681 in general payments such as food, travel and fees) from 1 company. The largest payer was Organon LLC with $4,681.
| Company | Payments | Amount |
|---|---|---|
| Organon LLC OGN | 6 | $4,681 |
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.