Bryant Xu, M.D.
NPI 1518008457 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryant Xu, M.D. is a Internal Medicine Physician provider in Bronx, NY (NPI 1518008457).
Provider details
- NPI number
- 1518008457
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 214371-1 (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
882 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 362 | $83 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 288 | $120 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 190 | $45 |
| Advance Care Planning, First 30 Minutes99497 | 25 | $92 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 17 | $146 |
Typical Medicare-allowed amounts for these services range $45–$146 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 415 | 34 |
| Amlodipine Besylate | 346 | 24 |
| Famotidine | 312 | 21 |
| Potassium Chloride | 305 | 17 |
| Levothyroxine Sodium | 290 | 21 |
| Lisinopril | 281 | 16 |
| Gabapentin | 220 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bryant Xu's NPI number?
- Bryant Xu's National Provider Identifier (NPI) is 1518008457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryant Xu's specialty?
- Bryant Xu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bryant Xu located?
- Bryant Xu's practice location on file with NPPES is 100 W Kingsbridge Rd, Bronx, NY 10468-3903.
- What is Bryant Xu's phone number?
- The practice phone number listed in the NPPES registry for Bryant Xu is (718) 410-1227.
- Does Bryant Xu accept Medicare?
- Bryant Xu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryant Xu's NPI active?
- Yes — Bryant Xu's NPI (1518008457) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.