Hua Huang, MD
NPI 1578509774 · Internal Medicine Physician · Flushing, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hua Huang, MD is a Internal Medicine Physician provider in Flushing, NY (NPI 1578509774).
Provider details
- NPI number
- 1578509774
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 224006 (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 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
67 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $102 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
Typical Medicare-allowed amounts for these services range $9–$102 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 168 | 33 |
| Atorvastatin Calcium | 127 | 26 |
| Losartan Potassium | 125 | 30 |
| Tamsulosin Hcl | 66 | 14 |
| Metoprolol Succinate | 58 | 11 |
| Simvastatin | 54 | 15 |
| Icosapent Ethylbrand: Vascepa | 53 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$609 across 26 records (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
- 2006-06-22
- Last updated
- 2021-09-29
- Certified
- 2021-09-29
Frequently asked questions
- What is Hua Huang's NPI number?
- Hua Huang's National Provider Identifier (NPI) is 1578509774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hua Huang's specialty?
- Hua Huang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hua Huang located?
- Hua Huang's practice location on file with NPPES is 136-30 Maple Ave, Flushing, NY 11355.
- What is Hua Huang's phone number?
- The practice phone number listed in the NPPES registry for Hua Huang is (718) 353-8882.
- Does Hua Huang accept Medicare?
- Hua Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hua Huang's NPI active?
- Yes — Hua Huang's NPI (1578509774) is active in the NPPES registry as of the last update on 2021-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.