Enquan Gao, M.D.
NPI 1295051548 · Psychiatry Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Enquan Gao, M.D. is a Psychiatry Physician provider in Saint Louis, MO (NPI 1295051548).
Provider details
- NPI number
- 1295051548
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2014009032 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
645 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 350 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 117 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 72 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 58 | $163 |
| Therapy Using Electrical Currents90870 | 26 | $92 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 22 | $165 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 173 | 97 |
| Hydroxyzine Hcl | 63 | 51 |
| Risperidone | 53 | 18 |
| Mirtazapine | 51 | 35 |
| Atorvastatin Calcium | 51 | 24 |
| Quetiapine Fumarate | 49 | 23 |
| Benztropine Mesylate | 48 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
Registry dates
- Enumerated
- 2010-04-12
- Last updated
- 2014-07-13
Frequently asked questions
- What is Enquan Gao's NPI number?
- Enquan Gao's National Provider Identifier (NPI) is 1295051548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Enquan Gao's specialty?
- Enquan Gao is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Enquan Gao located?
- Enquan Gao's practice location on file with NPPES is 815 Renee Ln, Saint Louis, MO 63141-7642.
- What is Enquan Gao's phone number?
- The practice phone number listed in the NPPES registry for Enquan Gao is (314) 933-6142.
- Does Enquan Gao accept Medicare?
- Enquan Gao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Enquan Gao's NPI active?
- Yes — Enquan Gao's NPI (1295051548) is active in the NPPES registry as of the last update on 2014-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.