Doctor profile · Federal record
Dr. Rebecca Sorley-Mastrodomenico, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Williamsville, NY
- NPI 1023164738
- Accepts Medicare
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2240 North Forest RD.
Williamsville, NY 14221
(716) 639-4034
fax (716) 929-8940
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- New York #201359
- Medicaid
- NY #01636355
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023164738. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
69
Distinct HCPCS
1
Medicare allowed
$2,568
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 69 | 69 | $37 |
In context: peer comparison
Among 13 peers in Williamsville Obstetrics & Gynecology Physician, average services per provider: 45. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$1,185
Transactions
58
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mayne Pharma Commercial LLC | 16 | $276.11 | |
| Astellas Pharma US INC | 13 | $238.86 | |
| Exeltis, USA INC. | 5 | $104.42 | |
| Pfizer INC. | 3 | $58.32 | |
| Daiichi Sankyo INC. | 2 | $57.17 | |
| Biogen, INC. | 2 | $52.99 | |
| Agile Therapeutics, INC. | 3 | $52.39 | |
| CooperSurgical, INC. | 2 | $51.55 | |
| Hologic Sales and Service, LLC | 2 | $47.90 | |
| Organon LLC | 2 | $47.03 | |
| Merck Sharp & Dohme LLC | 2 | $46.83 | |
| Exact Sciences Corporation | 2 | $42.00 | |
| Amgen INC. | 2 | $33.90 | |
| Sumitomo Pharma America, INC. | 1 | $25.70 | |
| Lilly USA, LLC | 1 | $17.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
271
Patients
83
Total drug cost
$30,512
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alendronate Sodium | Generic | 92 | 29 | $922 |
| Estradiol | Generic | 52 | 21 | $5,970 |
| Clobetasol Propionate | Generic | 29 | 22 | $791 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 25 | 0 | $657 |
| Premarin (Estrogens, Conjugated) | Brand | 19 | 0 | $9,360 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 17 | 0 | $90 |
| Myrbetriq (Mirabegron) | Brand | 14 | 0 | $9,705 |
| Nystatin-Triamcinolone (Nystatin/Triamcinolone Acet) | Brand | 12 | 11 | $289 |
| Intrarosa (Prasterone (Dhea)) | Brand | 11 | 0 | $2,727 |
Frequently asked questions
What is Dr. Rebecca Sorley-Mastrodomenico's medical specialty?
Dr. Rebecca Sorley-Mastrodomenico practices Obstetrics & Gynecology Physician in Williamsville, NY.
Where does Dr. Rebecca Sorley-Mastrodomenico practice?
Dr. Rebecca Sorley-Mastrodomenico practices at 2240 North Forest RD., Williamsville, NY 14221. Office phone: 7166394034.
What is Dr. Rebecca Sorley-Mastrodomenico's NPI?
Dr. Rebecca Sorley-Mastrodomenico's National Provider Identifier (NPI) is 1023164738, issued by NPPES.
Does Dr. Rebecca Sorley-Mastrodomenico accept Medicare assignment?
Yes. Dr. Rebecca Sorley-Mastrodomenico accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Sorley-Mastrodomenico commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.