Haizhu Liu, M.D.
NPI 1033369491 · Psychiatry Physician · Atascadero, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haizhu Liu, M.D. is a Psychiatry Physician provider in Atascadero, CA (NPI 1033369491).
Provider details
- NPI number
- 1033369491
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 240899 (NY)
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 tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 121 | — |
| Trazodone Hcl | 68 | 15 |
| Clonazepam | 64 | — |
| Quetiapine Fumarate | 42 | — |
| Escitalopram Oxalate | 41 | 11 |
| Lamotrigine | 37 | — |
| Lorazepam | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$526 across 19 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 (3)
- 1003 Park StOgdensburg, NY 13669-3911Phone: (315) 713-9090Fax: (315) 713-9330
- 620 Madison StSyracuse, NY 13210-2319Phone: (315) 426-3600
- 650 State StreetWatertown, NY 13601-2839Phone: (315) 755-1251Fax: (315) 291-6601
Registry dates
- Enumerated
- 2008-09-23
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is Haizhu Liu's NPI number?
- Haizhu Liu's National Provider Identifier (NPI) is 1033369491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haizhu Liu's specialty?
- Haizhu Liu is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Haizhu Liu located?
- Haizhu Liu's practice location on file with NPPES is 10333 El Camino Real, Atascadero, CA 93422-5808.
- What is Haizhu Liu's phone number?
- The practice phone number listed in the NPPES registry for Haizhu Liu is (805) 468-2000.
- Does Haizhu Liu accept Medicare?
- Haizhu Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haizhu Liu's NPI active?
- Yes — Haizhu Liu's NPI (1033369491) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.