Enquan Gao, M.D.
Psychiatry Physician · Saint Louis, MO
Enquan Gao, M.D. is a psychiatry physician with a practice address in Saint Louis, Missouri, and NPI 1295051548, issued on Apr 12, 2010. Check the license (Missouri 2014009032, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Enquan Gao
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 2014009032 MO
036134609 IL
Self-reported in NPPES; status is on the state search - Practice location
- 815 Renee LN, Saint Louis, MO 63141
- Phone
- (314) 933-6142
- Enumerated
- Apr 12, 2010
- Record last updated
- Jul 13, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140714000586); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 965 in Missouri → Look up another NPI →
Verify Enquan Gao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2014009032Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average psychiatry physician in 2024
1,273 Medicare Part D claims for 172 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl173 claims
- Hydroxyzine Hcl63 claims
- Risperidone53 claims
- Atorvastatin Calcium51 claims
- Mirtazapine51 claims
- Quetiapine Fumarate49 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $20.63
1 payment: food and beverage; the largest payer was Brainsway USA Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Mercy Aco Clinical Services IncSaint Louis, MO
- Mercy Clinic Adult Hospitalists - St. Louis, LLCSaint Louis, MO
- Mercy Clinic Adult Hospitalists Jefferson LLCFestus, MO
- St Anthonys Physician Organization Hospitalist Services LCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Enquan Gao among 965 psychiatry physician records in Missouri
Enquan Gao, M.D. is one of 965 psychiatry physician records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 57% of them.
- NPI issued2010 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1988 · median 2003 among the 474 with a school on file
- Record last updated2014 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Missouri
There are 965 psychiatry physician records in Missouri.
All 965 in Missouri → Every provider in Saint Louis → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Vadim Baram, MDSaint Louis, MO 631411124007380
- Neil Brickel, M.D.Saint Louis, MO 631411396716981
- Afaf El-Mashhady, M.D.Saint Louis, MO 631411679571533
- Asif Habib, MDSaint Louis, MO 631411124000104
- Duane Hagen, M.D.Saint Louis, MO 631411285605873
- Saad Khan, M.D.Creve Coeur, MO 631411093707218
- David Krojanker, M.D.Saint Louis, MO 631411114900867
- Mohd Malik, M.D.Saint Louis, MO 631411942208715
Common questions
What is Enquan Gao, M.D.'s NPI number?
Enquan Gao, M.D.'s National Provider Identifier (NPI) is 1295051548, issued on Apr 12, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Enquan Gao, M.D. located?
The NPPES record lists a practice address at 815 Renee LN, Saint Louis, MO, 63141. Phone: (314) 933-6142. Providers update this record themselves, so call before visiting.
How can I verify Enquan Gao, M.D.'s license?
NPPES lists Missouri license number 2014009032, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Enquan Gao, M.D. prescribe under Medicare Part D?
In 2024, Enquan Gao, M.D. had 1,273 Medicare Part D claims for 172 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.