Lily Xu, D.O.
NPI 1225458623 · General Practice Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lily Xu, D.O. is a General Practice Physician provider in Brooklyn, NY (NPI 1225458623).
Provider details
- NPI number
- 1225458623
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 289349 (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
12 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
573 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 | 159 | $146 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 125 | $104 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 85 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 41 | $17 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 38 | $22 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 137 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,199 | 453 |
| Losartan Potassium | 731 | 302 |
| Amlodipine Besylate | 507 | 204 |
| Icosapent Ethylbrand: Vascepa | 362 | 117 |
| Donepezil Hcl | 350 | 130 |
| Tamsulosin Hcl | 323 | 125 |
| Raloxifene Hcl | 321 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$444 across 13 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
- 2014-04-24
- Last updated
- 2017-10-13
Frequently asked questions
- What is Lily Xu's NPI number?
- Lily Xu's National Provider Identifier (NPI) is 1225458623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lily Xu's specialty?
- Lily Xu is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Lily Xu located?
- Lily Xu's practice location on file with NPPES is 757 60th St Fl 1, Brooklyn, NY 11220-4209.
- What is Lily Xu's phone number?
- The practice phone number listed in the NPPES registry for Lily Xu is (718) 567-8899.
- Does Lily Xu accept Medicare?
- Lily Xu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lily Xu's NPI active?
- Yes — Lily Xu's NPI (1225458623) is active in the NPPES registry as of the last update on 2017-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.