Lena S. Jia, M.D.
Psychiatry Physician · Saint Louis, MO
Lena S. Jia, M.D. is a psychiatry physician with a practice address in Saint Louis, Missouri, and NPI 1255075495, issued on Apr 25, 2022. Check the license (Missouri 2024036846, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Lena S. Jia
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 2024036846 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1201 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 617-2000
- Enumerated
- Apr 25, 2022
- Record last updated
- Apr 28, 2026
- Medicare enrollment
- Enrolled (PECOS I20260319001352); may accept Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 965 in Missouri → Look up another NPI →
Also registered at 1201 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lena S. Jia 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 2024036846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average psychiatry physician in 2024
200 Medicare Part D claims for 25 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Escitalopram Oxalate21 claims
- Trazodone Hcl16 claims
- Mirtazapine15 claims
- Atorvastatin Calcium13 claims
- Lisinopril13 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.
Lena S. Jia among 965 psychiatry physician records in Missouri
Lena S. Jia, 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 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2022 · median 2003 among the 474 with a school on file
- Record last updated2026 · 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
- Michal Artal, MDSt Louis, MO 631041174548978
- Catalina Belean, M.D.Saint Louis, MO 631041205270626
- Anjan Bhattacharyya, MDSaint Louis, MO 631041134193162
- Mehret Gebretsadik, M.D.Saint Louis, MO 631041598966905
- Miggie Greenberg, MDSt Louis, MO 631041841216702
- George Grossberg, MDSaint Louis, MO 631041033135991
- John Hearn, MD, MASaint Louis, MO 631041912211343
- Mirela Marcu, MDSaint Louis, MO 631041639194442
Common questions
What is Lena S. Jia, M.D.'s NPI number?
Lena S. Jia, M.D.'s National Provider Identifier (NPI) is 1255075495, issued on Apr 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lena S. Jia, M.D. located?
The NPPES record lists a practice address at 1201 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 617-2000. Providers update this record themselves, so call before visiting.
How can I verify Lena S. Jia, M.D.'s license?
NPPES lists Missouri license number 2024036846, 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 Lena S. Jia, M.D. prescribe under Medicare Part D?
In 2024, Lena S. Jia, M.D. had 200 Medicare Part D claims for 25 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.