Xiaolong Liu, M.D.
NPI 1821261363 · Urology Physician · Framingham, MA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiaolong Liu, M.D. is a Urology Physician provider in Framingham, MA (NPI 1821261363).
Provider details
- NPI number
- 1821261363
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 258007 (MA)
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
18 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
5,757 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) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 1,391 | $34 |
| Automated Urinalysis Test81003 | 784 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 727 | $139 |
| Psa (prostate Specific Antigen) Measurement, Total84153 | 319 | $18 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 309 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 284 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 400 | 157 |
| Finasteride | 234 | 89 |
| Dutasteride | 85 | 29 |
| Levofloxacin | 78 | 58 |
| Cephalexin | 77 | 52 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 75 | 40 |
| Mirabegronbrand: Myrbetriq | 50 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$328 across 14 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
- 2008-04-04
- Last updated
- 2020-01-28
- Certified
- 2020-01-28
Frequently asked questions
- What is Xiaolong Liu's NPI number?
- Xiaolong Liu's National Provider Identifier (NPI) is 1821261363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiaolong Liu's specialty?
- Xiaolong Liu is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Xiaolong Liu located?
- Xiaolong Liu's practice location on file with NPPES is 161 Worcester Rd Ste 601, Framingham, MA 01701-5315.
- What is Xiaolong Liu's phone number?
- The practice phone number listed in the NPPES registry for Xiaolong Liu is (508) 370-7703.
- Does Xiaolong Liu accept Medicare?
- Xiaolong Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiaolong Liu's NPI active?
- Yes — Xiaolong Liu's NPI (1821261363) is active in the NPPES registry as of the last update on 2020-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.