NPPES file of Aug 9, 2026

Sandra G. Rubin, MD

Child & Adolescent Psychiatry Physician · Chevy Chase, MD

Sandra G. Rubin, MD is a child & adolescent psychiatry physician with a practice address in Chevy Chase, Maryland, and NPI 1952435943, issued on Mar 14, 2007. Check the license (Maryland D39619, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952435943
Name
Sandra G. Rubin
Credential
MD
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
D39619 MD
Self-reported in NPPES; status is on the state search
Practice location
5480 Wisconsin Ave Ste 228, Chevy Chase, MD 20815
Phone
(301) 654-0285
Enumerated
Mar 14, 2007
Record last updated
Sep 11, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5480 Wisconsin Ave Ste 228

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tyrone Fillyaw, M.D.Child & Adolescent Psychiatry Physician1124285093

Verify Sandra G. Rubin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D39619
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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88% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

58 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Sandra Rubin58
  2. Specialty average504

Most prescribed

  1. Duloxetine Hcl17 claims
  2. Clonazepam11 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.

Sandra G. Rubin among 257 child & adolescent psychiatry physician records in Maryland

Sandra G. Rubin, MD is one of 257 child & adolescent psychiatry physician records with a practice address in Maryland. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 26% of them.

  • NPI issued2007 · 26% of these records are older, 44% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Maryland

There are 257 child & adolescent psychiatry physician records in Maryland.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Loren Amdursky, M.D.Chevy Chase, MD 208151982823977
  2. Thomas Applin, MDChevy Chase, MD 208151063598498
  3. David Chen, M.D.Chevy Chase, MD 208151134258528
  4. Tyrone Fillyaw, M.D.Chevy Chase, MD 208151124285093
  5. Richard Gross, MD.Chevy Chase, MD 208151831252949
  6. Joseph Hochheiser, M.D.Chevy Chase, MD 208151073789145
  7. Iman Hypolite, MDChevy Chase, MD 208151861514689
  8. Paul Prunier, M.D.Chevy Chase, MD 208151205842002

Common questions

What is Sandra G. Rubin, MD's NPI number?

Sandra G. Rubin, MD's National Provider Identifier (NPI) is 1952435943, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra G. Rubin, MD located?

The NPPES record lists a practice address at 5480 Wisconsin Ave Ste 228, Chevy Chase, MD, 20815. Phone: (301) 654-0285. Providers update this record themselves, so call before visiting.

How can I verify Sandra G. Rubin, MD's license?

NPPES lists Maryland license number D39619, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sandra G. Rubin, MD prescribe under Medicare Part D?

In 2024, Sandra G. Rubin, MD had 58 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.