Doctor profile · Federal record
Dr. Maria Leon, DO
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Brooklyn, NY
- NPI 1790134575
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
374 Stockholm St
Brooklyn, NY 112374006
(718) 497-3045 - Additional location
-
311 Saint Nicholas Ave
Ridgewood, NY 113852296
fax (718) 497-3126 - Additional location
-
6852 Fresh Pond RD Lowr Level
Ridgewood, NY 113855230
fax (718) 497-3126 - Mailing address
-
10 Hastings Dr
Merrick, NY 115661418
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- July 30, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- New York #305286
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790134575. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
41
Distinct HCPCS
2
Medicare allowed
$3,670
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 19 | $105 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 11 | 11 | $47 |
In context: peer comparison
Among 51 peers in this city , average services per provider: 77. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$225
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 3 | $119.87 | |
| Kerecis Limited | 1 | $37.87 | |
| Organon Llc | 1 | $27.06 | |
| CooperSurgical, Inc. | 1 | $22.91 | |
| Hologic Sales and Service, LLC | 1 | $17.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
104
Patients
50
Total drug cost
$3,869
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 31 | 20 | $173 |
| Clobetasol Propionate | Generic | 27 | 11 | $2,309 |
| Metronidazole | Generic | 21 | 19 | $774 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 14 | 0 | $574 |
| Fluconazole | Generic | 11 | 0 | $39 |
Frequently asked questions
What is Dr. Maria Leon's medical specialty?
Dr. Maria Leon practices Obstetrics & Gynecology Physician in Brooklyn, NY.
Where does Dr. Maria Leon practice?
Dr. Maria Leon practices at 374 Stockholm St, Brooklyn, NY 112374006. Office phone: 7184973045.
What is Dr. Maria Leon's NPI?
Dr. Maria Leon's National Provider Identifier (NPI) is 1790134575, issued by NPPES.
Does Dr. Maria Leon accept Medicare assignment?
Yes. Dr. Maria Leon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Leon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.