David Chi Song Weng, M.D.
Psychiatry Physician · New York, NY
David Chi Song Weng, M.D. is a psychiatry physician with a practice address in New York, New York, and NPI 1124102504, issued on Oct 24, 2006. Check the license (New York 169090, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Chi Song Weng
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 169090 NY
Self-reported in NPPES; status is on the state search - Practice location
- 27 W 95TH St, New York, NY 10025
- Phone
- (212) 678-4343
- Enumerated
- Oct 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 01130221 NY
- Medicare enrollment
- Enrolled (PECOS I20091027000192); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Verify David Chi Song Weng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 169090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average psychiatry physician in 2024
887 Medicare Part D claims for 80 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Bupropion Xl90 claims
- Clonazepam86 claims
- Fluoxetine Hcl84 claims
- Zolpidem Tartrate61 claims
- Escitalopram Oxalate58 claims
- Sertraline Hcl46 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: $47.22
2 payments; by number, the most common kind was food and beverage; the largest payer was Eisai 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.
David Chi Song Weng among 6,589 psychiatry physician records in New York
David Chi Song Weng, M.D. is one of 6,589 psychiatry physician records with a practice address in New York. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1985 · median 2002 among the 2,559 with a school on file
- Record last updated2007 · 65% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,604 psychiatry physician records list a practice address in New York
They are 2,604 of the 98,468 NPPES records with a practice address in New York, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in New York → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Anca Amighi, MDNew York, NY 100251295760247
- Stan Arkow, MDNew York, NY 100251013953538
- Clarence Chen, M.D.New York, NY 100251770534430
- Judith Ebenstein, MDNew York, NY 100251851381446
- Lauren Gorman, MDNew York, NY 100251053311340
- Michael Grin, MDNew York, NY 100251174556930
- Clemens Heiderhoff, MDNew York, NY 100251457383267
- Aleksandra Krunic, MDNew York, NY 100251427032333
Common questions
What is David Chi Song Weng, M.D.'s NPI number?
David Chi Song Weng, M.D.'s National Provider Identifier (NPI) is 1124102504, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Chi Song Weng, M.D. located?
The NPPES record lists a practice address at 27 W 95TH St, New York, NY, 10025. Phone: (212) 678-4343. Providers update this record themselves, so call before visiting.
How can I verify David Chi Song Weng, M.D.'s license?
NPPES lists New York license number 169090, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Chi Song Weng, M.D. prescribe under Medicare Part D?
In 2024, David Chi Song Weng, M.D. had 887 Medicare Part D claims for 80 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.