Xiaoxi Hu, MD
NPI 1063433589 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiaoxi Hu, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1063433589).
Provider details
- NPI number
- 1063433589
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 217802 (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
19 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
475 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 | 188 | $146 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 152 | $104 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 49 | $9 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 29 | $22 |
| Administration of Influenza Virus VaccineG0008 | 26 | $37 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 139 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 1,368 | 365 |
| Atorvastatin Calcium | 1,280 | 368 |
| Losartan Potassium | 885 | 243 |
| Metformin Hcl | 738 | 202 |
| Icosapent Ethylbrand: Vascepa | 578 | 145 |
| Simvastatin | 571 | 150 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$260 across 2 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
- 2006-07-21
- Last updated
- 2020-07-20
- Certified
- 2020-07-20
Frequently asked questions
- What is Xiaoxi Hu's NPI number?
- Xiaoxi Hu's National Provider Identifier (NPI) is 1063433589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiaoxi Hu's specialty?
- Xiaoxi Hu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xiaoxi Hu located?
- Xiaoxi Hu's practice location on file with NPPES is 4506 8th Ave, Brooklyn, NY 11220-1516.
- What is Xiaoxi Hu's phone number?
- The practice phone number listed in the NPPES registry for Xiaoxi Hu is (718) 972-1233.
- Does Xiaoxi Hu accept Medicare?
- Xiaoxi Hu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiaoxi Hu's NPI active?
- Yes — Xiaoxi Hu's NPI (1063433589) is active in the NPPES registry as of the last update on 2020-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.