NPPES file of Aug 9, 2026

Rajendra B. Patel, M.D.

Psychiatry Physician · Chino Hills, CA

Rajendra B. Patel, M.D. is a psychiatry physician with a practice address in Chino Hills, California, and NPI 1245260181, issued on Jul 4, 2006. Check the license (California A38354, 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
1245260181
Name
Rajendra B. Patel
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A38354 CA
Self-reported in NPPES; status is on the state search
Practice location
14708 Pipeline Ave Ste B, Chino Hills, CA 91709
Phone
(909) 393-8585
Enumerated
Jul 4, 2006
Record last updated
May 15, 2024
Fax
(909) 393-8566
Medicare enrollment
Enrolled (PECOS I20070824000409); 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 14708 Pipeline Ave Ste B

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

  1. Stephanie Adler, NPPsychiatric/Mental Health Nurse Practitioner1245095595
  2. Alfredo Sandoval, PMHNPPsychiatric/Mental Health Nurse Practitioner1780500579

Verify Rajendra B. Patel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A38354
    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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3.1 times the Medicare Part D claims of the average psychiatry physician in 2024

3,107 Medicare Part D claims for 209 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Rajendra Patel3,107
  2. Specialty average1,000

Most prescribed

  1. Risperidone208 claims
  2. Quetiapine Fumarate205 claims
  3. Divalproex Sodium180 claims
  4. Olanzapine178 claims
  5. Trazodone Hcl132 claims
  6. Lorazepam130 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: $427.36

8 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, 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. Rajendra Patel$427.36
  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.

Rajendra B. Patel among 8,673 psychiatry physician records in California

Rajendra B. Patel, 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
  • Graduated1972 · median 2005 among the 3,295 with a school on file
  • Record last updated2024 · 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. Esther Chodakiewitz, MD QMEChino, CA 917101770798902
  2. Michele Chu, MDChino, CA 917101568880045
  3. Cynthia Coles, M.D.Chino, CA 917101205180411
  4. Nidia Colomer De Saca, M.D.Chino, CA 917101790880854
  5. Jeremy Fitzgerald, DOChino, CA 917081407438120
  6. Emily Fu, M.D.Chino, CA 917101922341502
  7. Rachel Jesunathadas, MDChino, CA 917101215417134
  8. Staci Johnson, M.D.Chino, CA 917101790977502

Common questions

What is Rajendra B. Patel, M.D.'s NPI number?

Rajendra B. Patel, M.D.'s National Provider Identifier (NPI) is 1245260181, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rajendra B. Patel, M.D. located?

The NPPES record lists a practice address at 14708 Pipeline Ave Ste B, Chino Hills, CA, 91709. Phone: (909) 393-8585. Providers update this record themselves, so call before visiting.

How can I verify Rajendra B. Patel, M.D.'s license?

NPPES lists California license number A38354, 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 Rajendra B. Patel, M.D. prescribe under Medicare Part D?

In 2024, Rajendra B. Patel, M.D. had 3,107 Medicare Part D claims for 209 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.