Erika Chang-Sing
Psychiatry Physician · New York, NY
Erika Chang-Sing is a psychiatry physician with a practice address in New York, New York, and NPI 1790531788, issued on Apr 29, 2024. Check the license (New York 339725, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Erika Chang-Sing
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 339725 NY
Self-reported in NPPES; status is on the state search - Practice location
- Nyu Langone Hospital 550 First Ave., New York, NY 10016
- Phone
- (212) 263-5506
- Enumerated
- Apr 29, 2024
- Record last updated
- Jun 22, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at Nyu Langone Hospital 550 First Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aidan Jacobsen, MDStudent in an Organized Health Care Education/Training Program1952190332
- Elizabeth Lee, DOStudent in an Organized Health Care Education/Training Program1619555257
Verify Erika Chang-Sing 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 339725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
20 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Erika Chang-Sing among 6,589 psychiatry physician records in New York
Erika Chang-Sing 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 2024, is newer than over 99% of them.
- NPI issued2024 · over 99% of these records are older, under 1% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2026 · 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
- Arthur Abright, M.D.New York, NY 100161558318790
- Lenard Adler, M.D.New York, NY 100161235185505
- Rona Bernadette, MDNew York, NY 100161942262266
- Carol Bernstein, M.D.New York, NY 100161891782793
- David Ginsberg, M.D.New York, NY 100161558358457
- Donald Goff, MDNew York, NY 100161881672590
- Eli Greenberg, M.D.New York, NY 100161295706703
- Judy GreeneNew York, NY 100161841232048
Common questions
What is Erika Chang-Sing's NPI number?
Erika Chang-Sing's National Provider Identifier (NPI) is 1790531788, issued on Apr 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Erika Chang-Sing located?
The NPPES record lists a practice address at Nyu Langone Hospital 550 First Ave., New York, NY, 10016. Phone: (212) 263-5506. Providers update this record themselves, so call before visiting.
How can I verify Erika Chang-Sing's license?
NPPES lists New York license number 339725, 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 Erika Chang-Sing prescribe under Medicare Part D?
In 2024, Erika Chang-Sing had 20 Medicare Part D claims; 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.