NPPES file of Aug 9, 2026

Mercy Yariela Perdomo Rodriguez, MD

Psychiatry Physician · Napa, CA

Mercy Yariela Perdomo Rodriguez, MD is a psychiatry physician with a practice address in Napa, California, and NPI 1376997502, issued on Apr 13, 2016. Check the license (California 175057, 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
1376997502
Name
Mercy Yariela Perdomo Rodriguez
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
175057 CA
036159133 IL
Self-reported in NPPES; status is on the state search
Practice location
1580 1St St, Napa, CA 94559
Phone
(707) 258-8757
Enumerated
Apr 13, 2016
Record last updated
Jan 18, 2022
Medicaid ID
2084P0800X CA
Medicare enrollment
Enrolled (PECOS I20211206000789); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1580 1St St

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

  1. Shan Elahi, MDPsychiatry Physician1982050159
  2. John Fordham, DOPsychiatry Physician1225464993
  3. Qyana Griffith, MD, MAPsychiatry Physician1255674495
  4. Sigurdur Hektorsson, M.D.Psychiatry Physician1447534029
  5. Micah Hoffman, MDPsychiatry Physician1649565417
  6. Robert Horon, PHDClinical Psychologist1740473552

Verify Mercy Yariela Perdomo Rodriguez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 175057
    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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54% more Medicare Part D claims than the average psychiatry physician in 2024

1,542 Medicare Part D claims for 68 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Mercy Perdomo Rodriguez1,542
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl139 claims
  2. Aripiprazole120 claims
  3. Sertraline Hcl111 claims
  4. Fluoxetine Hcl81 claims
  5. Mirtazapine78 claims
  6. Venlafaxine Hcl Er75 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.

Bills Medicare through 2 group practices

  1. Alivio Medical Center, Inc.Berwyn, IL
  2. County OF ColusaColusa, CA

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

Mercy Yariela Perdomo Rodriguez among 8,673 psychiatry physician records in California

Mercy Yariela Perdomo Rodriguez, MD 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
  • Graduated2008 · median 2005 among the 3,295 with a school on file
  • Record last updated2022 · 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).

97 psychiatry physician records list a practice address in Napa

They are 97 of the 3,583 NPPES records with a practice address in Napa, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Angel Aguilera, MDNapa, CA 945591063806743
  2. Craig Beaty, D.ONapa, CA 945591194787507
  3. Sarah Ferries, M.D.Napa, CA 945591649284274
  4. Richard Forde, M.D.Napa, CA 945591033272315
  5. John Fordham, DONapa, CA 945591225464993
  6. Qyana Griffith, MD, MANapa, CA 945591255674495
  7. Sigurdur Hektorsson, M.D.Napa, CA 945591447534029
  8. Micah Hoffman, MDNapa, CA 945591649565417

Common questions

What is Mercy Yariela Perdomo Rodriguez, MD's NPI number?

Mercy Yariela Perdomo Rodriguez, MD's National Provider Identifier (NPI) is 1376997502, issued on Apr 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mercy Yariela Perdomo Rodriguez, MD located?

The NPPES record lists a practice address at 1580 1St St, Napa, CA, 94559. Phone: (707) 258-8757. Providers update this record themselves, so call before visiting.

How can I verify Mercy Yariela Perdomo Rodriguez, MD's license?

NPPES lists California license number 175057, 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 Mercy Yariela Perdomo Rodriguez, MD prescribe under Medicare Part D?

In 2024, Mercy Yariela Perdomo Rodriguez, MD had 1,542 Medicare Part D claims for 68 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.