Registry data as of Aug 27, 2026

Ronald Paterno, DPM

Podiatrist · Vallejo, CA

Ronald Paterno, DPM is a podiatrist with a practice address in Vallejo, California, and NPI 1194803684, issued on Nov 1, 2006. Check the license (California E4162, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194803684
Name
Ronald Paterno
Credential
DPM
Primary taxonomy
Podiatrist 213E00000X
License number
E4162 CA
Self-reported in NPPES; status is on the state search
Practice location
975 Sereno Dr, Vallejo, CA 94589
Phone
(707) 651-1000
Enumerated
Nov 1, 2006
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 975 Sereno Dr

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

  1. Joel Aandahl, NPAdult Health Nurse Practitioner1891423653
  2. Noman Absar, MDCritical Care Medicine (Internal Medicine) Physician1205908951
  3. Anthony Acquaviva, MDUrology Physician1457439283
  4. Jhonnard James Acuna, CRNACertified Registered Nurse Anesthetist1205997327
  5. Omid AfshariPharmacist1184165391
  6. Eesha AftabStudent in an Organized Health Care Education/Training Program1770421687

Verify Ronald Paterno 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 E4162
    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

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 →

51% fewer Medicare Part D claims than the average podiatrist in 2024

156 Medicare Part D claims for 76 beneficiaries, against an average of 320 among the 6,482 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.

  1. Ronald Paterno156
  2. Specialty average320

Most prescribed

  1. Amoxicillin-Clavulanate Potass73 claims
  2. Hydrocodone-Acetaminophen18 claims
  3. Oxycodone Hcl11 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.

One hospital or facility affiliation

  1. Permanente Medical Group IncVacaville, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Podiatrist providers in California

There are 1,036 podiatrist records in California.

Other podiatrist records in California

  1. Craig Aaronson, D.P.M.Fresno, CA1407896517
  2. Edgar Abbes, DPMLakewood, CA1568526689
  3. David Abdoo, DPMSalinas, CA1740368968
  4. Richard Abe, DPMSan Jose, CA1972682433
  5. Lawrence Abend, DPMRolling Hills Estates, CA1629088448
  6. Johann-Christian Abordo, DPMLos Banos, CA1710409289
  7. Robert Abrams, DPMSanta Clarita, CA1558353011
  8. Robert Abrams, D.P.MWest Covina, CA1437170982
  9. Katayoun AbtinLos Angeles, CA1437654589
  10. Scott Adams, DPMArroyo Grande, CA1609860709

Common questions

What is Ronald Paterno, DPM's NPI number?

Ronald Paterno, DPM's National Provider Identifier (NPI) is 1194803684, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Paterno, DPM located?

The NPPES record lists a practice address at 975 Sereno Dr, Vallejo, CA, 94589. Phone: (707) 651-1000. Providers update this record themselves, so call before visiting.

How can I verify Ronald Paterno, DPM's license?

NPPES lists California license number E4162, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ronald Paterno, DPM prescribe under Medicare Part D?

In 2024, Ronald Paterno, DPM had 156 Medicare Part D claims for 76 beneficiaries; the average among podiatrist prescribers was 320. 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.