NPPES file of Aug 9, 2026

Emmanuel George Cassimatis, M.D.

Psychiatry Physician · Bethesda, MD

Emmanuel George Cassimatis, M.D. is a psychiatry physician with a practice address in Bethesda, Maryland, and NPI 1568482172, issued on Jul 20, 2006. Check the license (Maryland D0022038, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1568482172
Name
Emmanuel George Cassimatis
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D0022038 MD
Self-reported in NPPES; status is on the state search
Practice location
4301 Jones Bridge RD, Bethesda, MD 20814
Phone
(301) 295-1917
Enumerated
Jul 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →

Also registered at 4301 Jones Bridge RD

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

  1. Trisha Adams, ARNP-FNP-CStudent in an Organized Health Care Education/Training Program1700301314
  2. Ji AhnStudent in an Organized Health Care Education/Training Program1013854611
  3. Grace AmardiStudent in an Organized Health Care Education/Training Program1538005616
  4. Eloise BaconStudent in an Organized Health Care Education/Training Program1144077785
  5. Cristian Barnutz, DNPStudent in an Organized Health Care Education/Training Program1063358182
  6. Katherine Basquill-WhiteStudent in an Organized Health Care Education/Training Program1801643770

Verify Emmanuel George Cassimatis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0022038    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Emmanuel George Cassimatis among 1,451 psychiatry physician records in Maryland

Emmanuel George Cassimatis, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2007 · 60% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

171 psychiatry physician records list a practice address in Bethesda

They are 171 of the 7,245 NPPES records with a practice address in Bethesda, and 1,451 psychiatry physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,451 in Maryland → Every provider in Bethesda → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Paul Andreason, MDBethesda, MD 208141407957137
  2. Carlos Astrada, M.D.Bethesda, MD 208141558379958
  3. Suruchi Chandra, M.D.Bethesda, MD 208141285669283
  4. Frances Claytor, M.D.Bethesda, MD 208141487682043
  5. Ellen Cronin, M.D.Bethesda, MD 208141699753475
  6. Fiona Fox, M.D.Bethesda, MD 208141679684377
  7. Lauren Hodas, M.D.Bethesda, MD 208141710088281
  8. Edmund Howe, MDBethesda, MD 208141457314411

Common questions

What is Emmanuel George Cassimatis, M.D.'s NPI number?

Emmanuel George Cassimatis, M.D.'s National Provider Identifier (NPI) is 1568482172, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Emmanuel George Cassimatis, M.D. located?

The NPPES record lists a practice address at 4301 Jones Bridge RD, Bethesda, MD, 20814. Phone: (301) 295-1917. Providers update this record themselves, so call before visiting.

How can I verify Emmanuel George Cassimatis, M.D.'s license?

NPPES lists Maryland license number D0022038, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.