Leonid Segal, M.D.
NPI 1215123229 · Neurology Physician · Horseheads, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonid Segal, M.D. is a Neurology Physician provider in Horseheads, NY (NPI 1215123229).
Provider details
- NPI number
- 1215123229
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 244970 (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
18 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
357 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $63 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 46 | $61 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 34 | $17 |
| Nerve Conduction, 9-10 Studies95911 | 32 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 161 | 24 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 138 | 32 |
| Donepezil Hcl | 120 | 24 |
| Gabapentin | 102 | 25 |
| Memantine Hclbrand: Memantine Hcl Er | 86 | 14 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 70 | 13 |
| Phenobarbital | 69 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$80 across 4 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
- 2007-09-24
- Last updated
- 2020-11-30
- Certified
- 2020-11-30
Frequently asked questions
- What is Leonid Segal's NPI number?
- Leonid Segal's National Provider Identifier (NPI) is 1215123229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonid Segal's specialty?
- Leonid Segal is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonid Segal located?
- Leonid Segal's practice location on file with NPPES is 100 John Roemmelt Dr Ste 300, Horseheads, NY 14845-8304.
- What is Leonid Segal's phone number?
- The practice phone number listed in the NPPES registry for Leonid Segal is (607) 739-8701.
- Does Leonid Segal accept Medicare?
- Leonid Segal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonid Segal's NPI active?
- Yes — Leonid Segal's NPI (1215123229) is active in the NPPES registry as of the last update on 2020-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.