Cordelia Schwarz, MD
NPI 1134386881 · Neurology Physician · Bronxville, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cordelia Schwarz, MD is a Neurology Physician provider in Bronxville, NY (NPI 1134386881).
Provider details
- NPI number
- 1134386881
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 240866 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
699 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 384 | $145 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 120 | $184 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 94 | $189 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Face64612 | 57 | $204 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $103 |
Typical Medicare-allowed amounts for these services range $103–$204 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 362 | 90 |
| Donepezil Hcl | 158 | 44 |
| Gabapentin | 136 | 39 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 106 | 27 |
| Rasagiline Mesylate | 89 | 24 |
| Sumatriptan Succinate | 84 | 15 |
| Carbidopa/Levodopabrand: Rytary | 79 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-20
- Last updated
- 2013-10-15
Frequently asked questions
- What is Cordelia Schwarz's NPI number?
- Cordelia Schwarz's National Provider Identifier (NPI) is 1134386881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cordelia Schwarz's specialty?
- Cordelia Schwarz is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Cordelia Schwarz located?
- Cordelia Schwarz's practice location on file with NPPES is 4 Studio Arc, Bronxville, NY 10708-2631.
- What is Cordelia Schwarz's phone number?
- The practice phone number listed in the NPPES registry for Cordelia Schwarz is (914) 831-2970.
- Does Cordelia Schwarz accept Medicare?
- Cordelia Schwarz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cordelia Schwarz's NPI active?
- Yes — Cordelia Schwarz's NPI (1134386881) is active in the NPPES registry as of the last update on 2013-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.