Nimalya Ganeshalingam, M.D
NPI 1972862803 · Neurology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nimalya Ganeshalingam, M.D is a Neurology Physician provider in Great Neck, NY (NPI 1972862803).
Provider details
- NPI number
- 1972862803
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,031 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 677 | $135 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 195 | $197 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 59 | $63 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 39 | $210 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 31 | $166 |
| Critical Care, First 30-74 Minutes99291 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Community Dr9 TowerManhasset, NY 11030-3816Phone: (516) 562-2303
Registry dates
- Enumerated
- 2012-05-12
- Last updated
- 2018-03-17
Frequently asked questions
- What is Nimalya Ganeshalingam's NPI number?
- Nimalya Ganeshalingam's National Provider Identifier (NPI) is 1972862803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nimalya Ganeshalingam's specialty?
- Nimalya Ganeshalingam is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Nimalya Ganeshalingam located?
- Nimalya Ganeshalingam's practice location on file with NPPES is 170 Great Neck Rd, Great Neck, NY 11021-3357.
- What is Nimalya Ganeshalingam's phone number?
- The practice phone number listed in the NPPES registry for Nimalya Ganeshalingam is (516) 487-4464.
- Does Nimalya Ganeshalingam accept Medicare?
- Nimalya Ganeshalingam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nimalya Ganeshalingam's NPI active?
- Yes — Nimalya Ganeshalingam's NPI (1972862803) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.