Xingfu Liang, MD
NPI 1902225139 · Anesthesiology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xingfu Liang, MD is a Anesthesiology Physician provider in San Jose, CA (NPI 1902225139).
Provider details
- NPI number
- 1902225139
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A160637 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
1,686 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 565 | $133 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 402 | $216 |
| Ultrasonic Guidance for Needle Placement76942 | 105 | $71 |
| Critical Care, First 30-74 Minutes99291 | 102 | $234 |
| Electronic Analysis Reprogramming and Refill of Spinal Canal Drug Infusion Pump By Physician62370 | 100 | $117 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 98 | $6,424 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 271 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 64 | 12 |
| Alprazolam | 46 | — |
| Hydromorphone Hcl | 45 | — |
| Fentanyl | 34 | — |
| Butalb/Acetaminophen/Caffeinebrand: Butalbital-Acetaminophen-Caffe | 32 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2024-06-11
- Certified
- 2024-06-11
Frequently asked questions
- What is Xingfu Liang's NPI number?
- Xingfu Liang's National Provider Identifier (NPI) is 1902225139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xingfu Liang's specialty?
- Xingfu Liang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Xingfu Liang located?
- Xingfu Liang's practice location on file with NPPES is 2365 Quimby Rd Ste 250, San Jose, CA 95122-1337.
- What is Xingfu Liang's phone number?
- The practice phone number listed in the NPPES registry for Xingfu Liang is (650) 502-4770.
- Does Xingfu Liang accept Medicare?
- Xingfu Liang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xingfu Liang's NPI active?
- Yes — Xingfu Liang's NPI (1902225139) is active in the NPPES registry as of the last update on 2024-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.