NPPES file of Aug 9, 2026

Rafik M. Sidrak, M.D.

Psychiatry Physician · Lakewood, CA

Rafik M. Sidrak, M.D. is a psychiatry physician with a practice address in Lakewood, California, and NPI 1821188251, issued on Oct 14, 2006. Check the license (California A40996, 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
1821188251
Name
Rafik M. Sidrak
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A40996 CA
Self-reported in NPPES; status is on the state search
Practice location
4010 Watson Plaza Dr, Lakewood, CA 90712
Phone
(562) 497-1505
Enumerated
Oct 14, 2006
Record last updated
Jun 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(562) 497-1881
Medicare enrollment
Enrolled (PECOS I20120420000594); 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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Also registered at 4010 Watson Plaza Dr

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

  1. China Gassoway StevensonCase Manager/Care Coordinator1730323866
  2. Jacqueline GomezMental Health Counselor1346483583
  3. Adriana MezaCounselor1861638256
  4. Kim Prodger, LCSWClinical Social Worker1114066404
  5. Jane Rikimaru, LMFTMarriage & Family Therapist1528116621
  6. Richard Romero, B.A.Mental Health Counselor1538302773

Verify Rafik M. Sidrak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A40996
    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

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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90% fewer Medicare Part D claims than the average psychiatry physician in 2024

98 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Rafik Sidrak98
  2. Specialty average1,000

Most prescribed

  1. Aripiprazole17 claims
  2. Clozapine17 claims
  3. Clonazepam12 claims
  4. Gabapentin11 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.

Industry payments in 2024: $40.35

2 payments; by number, the most common kind was 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. Rafik Sidrak$40.35
  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. Innovative Medical Solutions Inc A Medical GroupPanorama City, CA

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

Rafik M. Sidrak among 8,673 psychiatry physician records in California

Rafik M. Sidrak, M.D. 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1983 · median 2005 among the 3,295 with a school on file
  • Record last updated2013 · 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).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Dwight Bergquist, M.D.Lakewood, CA 907121053407544
  2. Clarissa Andic, MDHarbor City, CA 907101124229000
  3. Gabrielle Beaubrun, MDHarbor City, CA 907101558400259
  4. Donna Ehlers, MDHarbor City, CA 907101174671069
  5. Stuart Hinds, MDHarbor City, CA 907101891843785
  6. Mahlet Girma, MDLomita, CA 907171538588538
  7. Kevin Marsee, M.D.Lomita, CA 907171255574067
  8. Maria Agbing-Mamangun, MDBellflower, CA 907061063589984

Common questions

What is Rafik M. Sidrak, M.D.'s NPI number?

Rafik M. Sidrak, M.D.'s National Provider Identifier (NPI) is 1821188251, issued on Oct 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rafik M. Sidrak, M.D. located?

The NPPES record lists a practice address at 4010 Watson Plaza Dr, Lakewood, CA, 90712. Phone: (562) 497-1505. Providers update this record themselves, so call before visiting.

How can I verify Rafik M. Sidrak, M.D.'s license?

NPPES lists California license number A40996, 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.

How much does Rafik M. Sidrak, M.D. prescribe under Medicare Part D?

In 2024, Rafik M. Sidrak, M.D. had 98 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.