David Chuang, MD
NPI 1669769881 · Neurology Physician · New York, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chuang, MD is a Neurology Physician provider in New York, NY (NPI 1669769881).
Provider details
- NPI number
- 1669769881
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 275986 (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
14 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
1,474 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) |
|---|---|---|
| Continuous Intraoperative Neurophysiology Monitoring, From Outside the Operating Room (remote Or Nearby), Per Patient, (attention Directed Exclusively to One Patient) Each 15 Minutes (list in Addition to Primary Procedure)G0453 | 875 | $37 |
| Measurement of Brain Wave Activity With Video (veeg), 12-26 Hours With Review and Report By Health Care Professional95720 | 101 | $239 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 72 | $19 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 69 | $151 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 57 | $92 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 136 | 37 |
| Phenytoin Sodium Extendedbrand: Dilantin | 50 | — |
| Lamotrigine | 47 | 11 |
| Oxcarbazepine | 47 | 11 |
| Lacosamide | 43 | 12 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 38 | — |
| Levetiracetambrand: Levetiracetam Er | 34 | 12 |
| Zonisamide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-08
- Last updated
- 2024-01-12
- Certified
- 2024-01-12
Frequently asked questions
- What is David Chuang's NPI number?
- David Chuang's National Provider Identifier (NPI) is 1669769881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chuang's specialty?
- David Chuang is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is David Chuang located?
- David Chuang's practice location on file with NPPES is 525 E 68th St, New York, NY 10065-4870.
- What is David Chuang's phone number?
- The practice phone number listed in the NPPES registry for David Chuang is (212) 746-2346.
- Does David Chuang accept Medicare?
- David Chuang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chuang's NPI active?
- Yes — David Chuang's NPI (1669769881) is active in the NPPES registry as of the last update on 2024-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.