Registry data as of Aug 27, 2026

Ramesh Patel, M.D.

Psychiatry Physician · Riverside, CA

Ramesh Patel, M.D. is a psychiatry physician with a practice address in Riverside, California, and NPI 1912044520, issued on Jan 31, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1912044520
Name
Ramesh Patel
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
9990 County Farm RD, Riverside, CA 92503
Phone
(951) 358-4647
Enumerated
Jan 31, 2007
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 9990 County Farm RD

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

  1. Marisa AdamMental Health Counselor1386860906
  2. Musaab Ali, MDPsychiatry Physician1437618725
  3. Neville Allen, PEER SUPPORTPeer Specialist1194189001
  4. Cheryle Anderson, LVNLicensed Practical Nurse1912292327
  5. Selina Anderson, RNRegistered Nurse1922547124
  6. Trieste ArringtonPeer Specialist1447613567

Verify Ramesh Patel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

2.2 times the Medicare Part D claims of the average psychiatry physician in 2024

2,203 Medicare Part D claims for 76 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Ramesh Patel2,203
  2. Specialty average1,010

Most prescribed

  1. Benztropine Mesylate190 claims
  2. Trazodone Hcl159 claims
  3. Invega Sustenna145 claims
  4. Hydroxyzine Hcl126 claims
  5. Sertraline Hcl103 claims
  6. Escitalopram Oxalate94 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: $7,657.03

73 payments, mostly food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc.. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ramesh Patel$7,657.03
  2. Specialty average$4,902.45

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

108 psychiatry physician records list a Riverside practice address

They are 108 of the 13,893 NPPES records with a Riverside practice address, and 7,890 psychiatry physician records in California.

Other psychiatry physician records in California

  1. Nancy Aaen, MDNapa, CA1609816669
  2. Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
  3. Mekabiz Abaian, MDSan Bernardino, CA1891090163
  4. Kafia Abbasi, M.D.French Camp, CA1215114897
  5. Michele Abbasi, M.D.Westlake Village, CA1093940330
  6. Zohaib AbbasiMartinez, CA1013392224
  7. Chester Abbott, M.D.Pasadena, CA1053442186
  8. Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
  9. Ezzat Abdelmalek, M.DDana Point, CA1992828826
  10. Ahmed AbdelrazekSacramento, CA1669092128

Common questions

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

Ramesh Patel, M.D.'s National Provider Identifier (NPI) is 1912044520, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ramesh Patel, M.D. located?

The NPPES record lists a practice address at 9990 County Farm RD, Riverside, CA, 92503. Phone: (951) 358-4647. Providers update this record themselves, so call before visiting.

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

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 Ramesh Patel, M.D. prescribe under Medicare Part D?

In 2024, Ramesh Patel, M.D. had 2,203 Medicare Part D claims for 76 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.