Neil Nadkarni, MD
NPI 1306264478 · Neurology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Nadkarni, MD is a Neurology Physician provider in Stony Brook, NY (NPI 1306264478).
Provider details
- NPI number
- 1306264478
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 319187 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
121 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 80 | $145 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 29 | $87 |
| Critical Care, First 30-74 Minutes99291 | 12 | $237 |
Typical Medicare-allowed amounts for these services range $87–$237 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
Practice location
Mailing address
Additional practice locations (2)
- 240 E Huron StChicago, IL 60611-2909Phone: (312) 503-7975
- 1000 N Westmoreland Rd # Level3Lake Forest, IL 60045-1658Phone: (847) 535-8500Fax: (847) 535-8488
Registry dates
- Enumerated
- 2014-04-04
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is Neil Nadkarni's NPI number?
- Neil Nadkarni's National Provider Identifier (NPI) is 1306264478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Nadkarni's specialty?
- Neil Nadkarni is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Nadkarni located?
- Neil Nadkarni's practice location on file with NPPES is Sbumc Hsc Level 12, Rm 020, Stony Brook, NY 11794-8121.
- What is Neil Nadkarni's phone number?
- The practice phone number listed in the NPPES registry for Neil Nadkarni is (631) 444-8118.
- Does Neil Nadkarni accept Medicare?
- Neil Nadkarni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Nadkarni's NPI active?
- Yes — Neil Nadkarni's NPI (1306264478) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.