Neena Chaudhari, M.D.
NPI 1811932890 · Internal Medicine Physician · Smithtown, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neena Chaudhari, M.D. is a Internal Medicine Physician provider in Smithtown, NY (NPI 1811932890).
Provider details
- NPI number
- 1811932890
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 223617 (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
20 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
3,389 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 | 907 | $150 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 794 | $9 |
| 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 | 684 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 283 | $153 |
| Administration of Influenza Virus VaccineG0008 | 147 | $37 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 709 | 195 |
| Rosuvastatin Calcium | 466 | 129 |
| Amlodipine Besylate | 393 | 118 |
| Ezetimibe | 287 | 93 |
| Losartan Potassium | 211 | 63 |
| Metoprolol Succinate | 206 | 65 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
- 2006-06-17
- Last updated
- 2012-03-29
Frequently asked questions
- What is Neena Chaudhari's NPI number?
- Neena Chaudhari's National Provider Identifier (NPI) is 1811932890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neena Chaudhari's specialty?
- Neena Chaudhari is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Neena Chaudhari located?
- Neena Chaudhari's practice location on file with NPPES is 267 E Main St, Smithtown, NY 11787-2874.
- What is Neena Chaudhari's phone number?
- The practice phone number listed in the NPPES registry for Neena Chaudhari is (631) 724-2000.
- Does Neena Chaudhari accept Medicare?
- Neena Chaudhari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neena Chaudhari's NPI active?
- Yes — Neena Chaudhari's NPI (1811932890) is active in the NPPES registry as of the last update on 2012-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.