Obstetrics & Gynecology · East Setauket, NY
NPI
1841232642
Since 2006
Specialty
Obstetrics & Gynecology
Code 207V00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
6 Technology Dr
East Setauket, NY, 11733
Phone (631) 444-4686
Groups this clinician bills Medicare through
Medicare paid, 2024
$13K
164 services
Medicare patients, 2024
73
Average age 65
Drug cost, 2024
$43K
200 prescriptions
Company payments
-
None reported
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Natalie Semenyuk was code 76830 (ultrasound - abdomen and pelvis), 29 times for 29 patients. In total Natalie Semenyuk billed 164 services in 22 codes, and Medicare paid $13K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-07-13.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 76830 Ultrasound - Abdomen and Pelvis | Office | 29 | 29 | $107.87 | $3,128 |
| 76376 CT Scan | Office | 24 | 24 | $21.83 | $524 |
| 76857 Ultrasound - Abdomen and Pelvis | Office | 24 | 24 | $44.62 | $1,071 |
| 99214 Office E&M - Established | Office | 23 | 20 | $96.66 | $2,223 |
| 99203 Office E&M - New | Office | 12 | 12 | $74.69 | $896 |
By year: 2022 $9,085 for 118 services; 2023 $11K for 133 services; 2024 $13K for 164 services.
Medicare prescription drug claims, 2024
In 2024, the drug Natalie Semenyuk prescribed most often to Medicare patients was Norethindrone Acetate, with 71 prescriptions and refills. In total Natalie Semenyuk wrote 200 Medicare prescriptions that cost $43K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Norethindrone Acetate Generic | 71 | 77 | Under 11 | $2,856 |
| Fluconazole Generic | 27 | 27 | Under 11 | $91.02 |
| Sertraline Hcl Generic | 24 | 48 | Under 11 | $171 |
| Apri Desogestrel-Ethinyl Estradiol | 14 | 19 | Under 11 | $139 |
| Estradiol Generic | 13 | 22 | Under 11 | $630 |
Brand drugs: 23 claims; generic drugs: 177 claims.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Natalie Semenyuk 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.