Xing-Xing Luo, MD
NPI 1316025216 · Psychiatry Physician · Fairfield, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xing-Xing Luo, MD is a Psychiatry Physician provider in Fairfield, CA (NPI 1316025216).
Provider details
- NPI number
- 1316025216
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A73788 (CA)
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
157 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 65 | $203 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 41 | $145 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $146 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 22 | $102 |
Typical Medicare-allowed amounts for these services range $102–$203 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 107 | 14 |
| Risperidone | 97 | — |
| Olanzapine | 84 | — |
| Trazodone Hcl | 72 | 12 |
| Divalproex Sodium | 56 | — |
| Sertraline Hcl | 55 | — |
| Haloperidol | 43 | — |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-02-05
- Certified
- 2021-02-05
Frequently asked questions
- What is Xing-Xing Luo's NPI number?
- Xing-Xing Luo's National Provider Identifier (NPI) is 1316025216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xing-Xing Luo's specialty?
- Xing-Xing Luo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Xing-Xing Luo located?
- Xing-Xing Luo's practice location on file with NPPES is 2101 Courage Dr, Fairfield, CA 94533-6717.
- What is Xing-Xing Luo's phone number?
- The practice phone number listed in the NPPES registry for Xing-Xing Luo is (707) 784-2080.
- Does Xing-Xing Luo accept Medicare?
- Xing-Xing Luo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xing-Xing Luo's NPI active?
- Yes — Xing-Xing Luo's NPI (1316025216) is active in the NPPES registry as of the last update on 2021-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.