Margot Susan Rubinstein, M.D.
Psychiatry Physician · Armonk, NY
Margot Susan Rubinstein, M.D. is a psychiatry physician with a practice address in Armonk, New York, and NPI 1801951504, issued on Dec 25, 2006. Check the license (New York 159702-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Margot Susan Rubinstein
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 159702-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 49 Oregon RD, Armonk, NY 10504
- Phone
- (914) 273-8915
- Enumerated
- Dec 25, 2006
- Record last updated
- Aug 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Verify Margot Susan Rubinstein 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 159702-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
88 Medicare Part D claims for 16 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Citalopram Hbr15 claims
- Gabapentin15 claims
- Fluoxetine Hcl12 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.
Margot Susan Rubinstein among 6,589 psychiatry physician records in New York
Margot Susan Rubinstein, 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 fileNo · 39% of these records are
- Record last updated2011 · 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 psychiatry physician records list a practice address in Armonk
They are 2 of the 158 NPPES records with a practice address in Armonk, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Armonk → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Wendy Harris, M.D.Armonk, NY 105041013036581
- Sharron Dupler, M.D.Ardsley, NY 105021629277793
- Eva Josephine Harbury, MDArdsley, NY 105021184745069
- Martin Lan, MD PHDArdsley, NY 105021710147525
- Daniel Wong, MDArdsley, NY 105021558710947
- Joseph Damore, MDBedford Hills, NY 105071730233115
- Lorraine Innes, MDBedford Hills, NY 105071194769976
- Waldimar Alarkon, MDBrewster, NY 105091295866143
Common questions
What is Margot Susan Rubinstein, M.D.'s NPI number?
Margot Susan Rubinstein, M.D.'s National Provider Identifier (NPI) is 1801951504, issued on Dec 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margot Susan Rubinstein, M.D. located?
The NPPES record lists a practice address at 49 Oregon RD, Armonk, NY, 10504. Phone: (914) 273-8915. Providers update this record themselves, so call before visiting.
How can I verify Margot Susan Rubinstein, M.D.'s license?
NPPES lists New York license number 159702-1, 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 Margot Susan Rubinstein, M.D. prescribe under Medicare Part D?
In 2024, Margot Susan Rubinstein, M.D. had 88 Medicare Part D claims for 16 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.