NPPES file of Aug 9, 2026

Samer Roumani, DO

Psychiatry Physician · Riverside, CA

Samer Roumani, DO is a psychiatry physician with a practice address in Riverside, California, and NPI 1093164170, issued on Jun 8, 2016. Check the license (California 20A17184, as entered in NPPES) on the Medical Board of California; 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
1093164170
Name
Samer Roumani
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
20A17184 CA
Self-reported in NPPES; status is on the state search
Practice location
8372 Barnwood LN, Riverside, CA 92508
Phone
(949) 371-6043
Enumerated
Jun 8, 2016
Record last updated
May 5, 2026
Medicare enrollment
Enrolled (PECOS I20230512001277); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Samer Roumani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A17184
    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 California license search

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Industry payments in 2024: $40.67

1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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.

  1. Samer Roumani$40.67
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Department OF State HospitalsNorwalk, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Samer Roumani among 8,673 psychiatry physician records in California

Samer Roumani, DO is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2016 · median 2005 among the 3,295 with a school on file
  • Record last updated2026 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

134 psychiatry physician records list a practice address in Riverside

They are 134 of the 13,893 NPPES records with a practice address in Riverside, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Maryann Almero, PMHNP-BCRiverside, CA 925071497415715
  2. Brendon Brockmann, MDRiverside, CA 925071679815765
  3. Ramy Elsawah, MDRiverside, CA 925071407482508
  4. Ashley GarzanitiRiverside, CA 925071609496017
  5. Jonathan Kim, M.D.Riverside, CA 925071962643379
  6. John Koleth, MDRiverside, CA 925071902086770
  7. John LiiRiverside, CA 925071508125733
  8. Jing LuRiverside, CA 925071043401565

Common questions

What is Samer Roumani, DO's NPI number?

Samer Roumani, DO's National Provider Identifier (NPI) is 1093164170, issued on Jun 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Samer Roumani, DO located?

The NPPES record lists a practice address at 8372 Barnwood LN, Riverside, CA, 92508. Phone: (949) 371-6043. Providers update this record themselves, so call before visiting.

How can I verify Samer Roumani, DO's license?

NPPES lists California license number 20A17184, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. 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. 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.