Leonid Sorkin, M.D., F.A.C.O.G.
NPI 1376690487 · Obstetrics & Gynecology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonid Sorkin, M.D., F.A.C.O.G. is a Obstetrics & Gynecology Physician provider in Brooklyn, NY (NPI 1376690487).
Provider details
- NPI number
- 1376690487
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., F.A.C.O.G.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 219064 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,797 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 360 | $98 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 160 | $133 |
| Detection Test By Nucleic Acid for Herpes Simplex Virus, Amplified Probe Technique87529 | 106 | $34 |
| Prolactin (milk Producing Hormone) Level84146 | 92 | $19 |
| Measurement of Total Estradiol (hormone)82670 | 91 | $27 |
| Gonadotropin, Follicle Stimulating (reproductive Hormone) Level83001 | 91 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluconazole | 86 | 64 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 63 | 58 |
| Metronidazole | 62 | 59 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 40 | 27 |
| Mirabegronbrand: Myrbetriq | 30 | — |
| Valacyclovir Hclbrand: Valacyclovir | 26 | 18 |
| Estradiol | 26 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leonid Sorkin's NPI number?
- Leonid Sorkin's National Provider Identifier (NPI) is 1376690487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonid Sorkin's specialty?
- Leonid Sorkin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonid Sorkin located?
- Leonid Sorkin's practice location on file with NPPES is 2829 Ocean Parkway, Brooklyn, NY 11238.
- What is Leonid Sorkin's phone number?
- The practice phone number listed in the NPPES registry for Leonid Sorkin is (718) 743-5300.
- Does Leonid Sorkin accept Medicare?
- Leonid Sorkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonid Sorkin's NPI active?
- Yes — Leonid Sorkin's NPI (1376690487) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.