NPPES file of Aug 9, 2026

Rudy Manuel Ramirez, PA-C

Medical Physician Assistant · Corona, CA

Rudy Manuel Ramirez, PA-C is a medical physician assistant with a practice address in Corona, California, and NPI 1457660359, issued on Sep 27, 2010. Check the license (California PA20540, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457660359
Name
Rudy Manuel Ramirez
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA20540 CA
Self-reported in NPPES; status is on the state search
Practice location
13355 Green Mountain Dr, Corona, CA 92883
Phone
(951) 258-4089
Enumerated
Sep 27, 2010
Record last updated
Sep 27, 2010 (not updated in 16 years: call before relying on the address or phone)
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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Verify Rudy Manuel Ramirez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA20540
    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
Find the California license search

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3.1 times the Medicare Part D claims of the average medical physician assistant in 2024

3,533 Medicare Part D claims for 553 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 1,634 claims were for opioids.

  1. Rudy Ramirez3,533
  2. Specialty average1,148

Most prescribed

  1. Hydrocodone-Acetaminophen822 claims
  2. Oxycodone-Acetaminophen376 claims
  3. Gabapentin298 claims
  4. Tramadol Hcl211 claims
  5. Celecoxib208 claims
  6. Diclofenac Sodium208 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $825.32

37 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rudy Ramirez$825.32
  2. Specialty average$1,055.00

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

Rudy Manuel Ramirez among 3,376 medical physician assistant records in California

Rudy Manuel Ramirez, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 42% of them.

  • NPI issued2010 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2010 · 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 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 medical physician assistant records list a practice address in Corona

They are 31 of the 3,731 NPPES records with a practice address in Corona, and 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Kimberly Zerillo, PA-CCorona, CA 928831225527880
  2. Hugh Berkley, PACorona, CA 928821720311012
  3. Joanna CoronaCorona, CA 928821710492814
  4. Srinidhi Ekkati, PA-CCorona, CA 928821316108491
  5. Mario Esquivel, P.ACorona, CA 928821215366570
  6. Lacey ManzanaresCorona, CA 928821669145553
  7. Carina Moscoso, PACorona, CA 928821366525461
  8. Kayvon Pakdamanian, PACorona, CA 928821245947308

Common questions

What is Rudy Manuel Ramirez, PA-C's NPI number?

Rudy Manuel Ramirez, PA-C's National Provider Identifier (NPI) is 1457660359, issued on Sep 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Rudy Manuel Ramirez, PA-C located?

The NPPES record lists a practice address at 13355 Green Mountain Dr, Corona, CA, 92883. Phone: (951) 258-4089. Providers update this record themselves, so call before visiting.

How can I verify Rudy Manuel Ramirez, PA-C's license?

NPPES lists California license number PA20540, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Rudy Manuel Ramirez, PA-C prescribe under Medicare Part D?

In 2024, Rudy Manuel Ramirez, PA-C had 3,533 Medicare Part D claims for 553 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Rudy Manuel Ramirez, PA-C's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.