Doctor profile · Federal record
Dr. Mahsa Hosseini, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Brooklyn, NY
- NPI 1255533063
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9201 4Th Ave, Ste 1
Brooklyn, NY 112097066
(718) 283-8636 - Mailing address
-
861 Bay Ridge Ave, Apt 3 A
Brooklyn, NY 112205768
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- February 13, 2019
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- New York #244463 · California #A92638
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255533063. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
69
Distinct HCPCS
2
Medicare allowed
$3,320
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 36 | 36 | $47 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 33 | 33 | $49 |
In context: peer comparison
Among 51 peers in this city , average services per provider: 77. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$242
Transactions
11
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 3 | $75.74 | |
| SHIELD THERAPEUTICS INC | 3 | $74.65 | |
| Organon Llc | 2 | $31.40 | |
| CooperSurgical, Inc. | 1 | $22.37 | |
| PFIZER INC. | 1 | $20.11 | |
| Hologic Sales and Service, LLC | 1 | $18.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
16
Total drug cost
$5,036
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 24 | 16 | $4,573 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 15 | 0 | $463 |
Frequently asked questions
What is Dr. Mahsa Hosseini's medical specialty?
Dr. Mahsa Hosseini practices Obstetrics & Gynecology Physician in Brooklyn, NY.
Where does Dr. Mahsa Hosseini practice?
Dr. Mahsa Hosseini practices at 9201 4Th Ave, Brooklyn, NY 112097066. Office phone: 7182838636.
What is Dr. Mahsa Hosseini's NPI?
Dr. Mahsa Hosseini's National Provider Identifier (NPI) is 1255533063, issued by NPPES.
Does Dr. Mahsa Hosseini accept Medicare assignment?
Yes. Dr. Mahsa Hosseini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahsa Hosseini commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.