David Huang, MD
NPI 1477607950 · Internal Medicine Physician · Lindenhurst, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Huang, MD is a Internal Medicine Physician provider in Lindenhurst, NY (NPI 1477607950).
Provider details
- NPI number
- 1477607950
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 131943 (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
19 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
555 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 348 | $104 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 61 | $9 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 56 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $135 |
| Urinalysis, Manual Test81002 | 24 | $3 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 178 | 50 |
| Levothyroxine Sodium | 156 | 38 |
| Alprazolam | 137 | 32 |
| Lisinopril | 134 | 38 |
| Losartan Potassium | 103 | 26 |
| Metformin Hcl | 97 | 22 |
| Atenolol | 90 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2012-10-22
Frequently asked questions
- What is David Huang's NPI number?
- David Huang's National Provider Identifier (NPI) is 1477607950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Huang's specialty?
- David Huang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Huang located?
- David Huang's practice location on file with NPPES is 500 So 3rd St, Lindenhurst, NY 11757.
- What is David Huang's phone number?
- The practice phone number listed in the NPPES registry for David Huang is (631) 226-4242.
- Does David Huang accept Medicare?
- David Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Huang's NPI active?
- Yes — David Huang's NPI (1477607950) is active in the NPPES registry as of the last update on 2012-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.