Sham Wen Singh, MD
Psychiatry Physician · Los Angeles, CA
Sham Wen Singh, MD is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1457812349, issued on Mar 25, 2019. Check the license (California A177716, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sham Wen Singh
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- A177716 CA
177716 CA
Self-reported in NPPES; status is on the state search - Practice location
- 811 W 7TH Street, Los Angeles, CA 90017
- Phone
- (310) 430-7324
- Enumerated
- Mar 25, 2019
- Record last updated
- Feb 15, 2024
- Fax
- (310) 430-7324
- Medicare enrollment
- Enrolled (PECOS I20260108001934); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Sham Wen Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A177716Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average psychiatry physician in 2024
1,201 Medicare Part D claims for 70 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Bupropion Xl82 claims
- Benztropine Mesylate63 claims
- Olanzapine60 claims
- Gabapentin58 claims
- Alprazolam54 claims
- Trazodone Hcl48 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: $494.55
15 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, 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 one group practice
- Sham Singh MD IncMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sham Wen Singh among 8,673 psychiatry physician records in California
Sham Wen Singh, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2019 · median 2005 among the 3,295 with a school on file
- Record last updated2024 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
987 psychiatry physician records list a practice address in Los Angeles
They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Los Angeles → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Hiawatha Harris, M.D.Los Angeles, CA 900171780722488
- Rachel Knight, MDLos Angeles, CA 900171437682051
- Maria Mayoral, M.D.Los Angeles, CA 900171669685012
- Adel Mostafavi, MDLos Angeles, CA 900171962526756
- Priyamvada Narayanan, MDLos Angeles, CA 900171346466067
- Brenda Quon, MDLos Angeles, CA 900171215950118
- Berthold Shin, DOLos Angeles, CA 900171255745477
- Samuel Smith, M.D.Los Angeles, CA 900171295802700
Common questions
What is Sham Wen Singh, MD's NPI number?
Sham Wen Singh, MD's National Provider Identifier (NPI) is 1457812349, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sham Wen Singh, MD located?
The NPPES record lists a practice address at 811 W 7TH Street, Los Angeles, CA, 90017. Phone: (310) 430-7324. Providers update this record themselves, so call before visiting.
How can I verify Sham Wen Singh, MD's license?
NPPES lists California license number A177716, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sham Wen Singh, MD prescribe under Medicare Part D?
In 2024, Sham Wen Singh, MD had 1,201 Medicare Part D claims for 70 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.