Xiongfei Liu, M.D.
NPI 1497135156 · Ophthalmology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiongfei Liu, M.D. is a Ophthalmology Physician provider in Sacramento, CA (NPI 1497135156).
Provider details
- NPI number
- 1497135156
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A144438 (CA)
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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,209 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) |
|---|---|---|
| Imaging of Optic Nerve92133 | 844 | $36 |
| Established Patient Problem Focused Exam of Visual System92012 | 717 | $96 |
| Exam of Visual Field With Extended Testing92083 | 695 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 451 | $135 |
| Photography of the Retina92250 | 435 | $39 |
| Established Patient Complete Exam of Visual System92014 | 406 | $136 |
| Measurement of Corneal Curvature and Depth of Eye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,532 | 436 |
| Prednisolone Acetate | 574 | 384 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 538 | 175 |
| Brimonidine Tartrate | 514 | 164 |
| Ketorolac Tromethamine | 478 | 314 |
| Ofloxacin | 456 | 314 |
| Timolol Maleate | 403 | 135 |
| Netarsudil Mesylatebrand: Rhopressa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17,672 across 106 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
Additional practice locations (2)
- 9415 Campus Point DrLa Jolla, CA 92093Phone: (800) 926-8273
- 14445 Olive View DrSylmar, CA 91342-1437Phone: (818) 364-1555
Registry dates
- Enumerated
- 2015-06-08
- Last updated
- 2022-07-21
- Certified
- 2022-07-21
Frequently asked questions
- What is Xiongfei Liu's NPI number?
- Xiongfei Liu's National Provider Identifier (NPI) is 1497135156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiongfei Liu's specialty?
- Xiongfei Liu is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Xiongfei Liu located?
- Xiongfei Liu's practice location on file with NPPES is 1515 Response Rd, Sacramento, CA 95815-4805.
- What is Xiongfei Liu's phone number?
- The practice phone number listed in the NPPES registry for Xiongfei Liu is (916) 649-1515.
- Does Xiongfei Liu accept Medicare?
- Xiongfei Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiongfei Liu's NPI active?
- Yes — Xiongfei Liu's NPI (1497135156) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.