NPPES file of Aug 9, 2026

Ronald Charles Neuman, MD

Surgery Physician · Santa Ana, CA

Ronald Charles Neuman, MD is a surgery physician with a practice address in Santa Ana, California, and NPI 1164465076, issued on Jun 14, 2006. Check the license (California G38972, 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
1164465076
Name
Ronald Charles Neuman
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
G38972 CA
Self-reported in NPPES; status is on the state search
Practice location
801 N Tustin Ave, Santa Ana, CA 92705
Phone
(714) 544-6580
Enumerated
Jun 14, 2006
Record last updated
Jul 13, 2026
Fax
(714) 564-0399
Medicaid ID
00G389720 CA
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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8 nearest surgery physician records → All 3,118 in California → Look up another NPI →

Also registered at 801 N Tustin Ave

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

  1. Kathy Anderson, M.D.Obstetrics & Gynecology Physician1922185966
  2. Thomas Badin, M.D.Family Medicine Physician1740358704
  3. Alexander Bonakdar, O.DOptometrist1588668917
  4. Bahareh Bonyadi, D.O.Neurology Physician1679729453
  5. Paul Brailsford, M.D.Ophthalmology Physician1770543118
  6. Michael Brodsky, MDSpecialist1275538423

Verify Ronald Charles Neuman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G38972    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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86% fewer Medicare Part D claims than the average surgery physician in 2024

20 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Ronald Neuman20
  2. Specialty average147

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.

Ronald Charles Neuman among 3,118 surgery physician records in California

Ronald Charles Neuman, MD is one of 3,118 surgery physician records with a practice address in California. 75% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

All 3,118 in California → Every provider in Santa Ana → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. Sherry Burchell, MDSanta Ana, CA 927051720048200
  2. Martin Eisner, MDSanta Ana, CA 927051770505844
  3. Stephen Goldstein, MDSanta Ana, CA 927051770526360
  4. Vahe Kerlakian, M.D.Santa Ana, CA 927051144282807
  5. Frank Nastanski, M.D.Santa Ana, CA 927051295702843
  6. Michael Nguyen, M.D.Santa Ana, CA 927051528386695
  7. Nancy Way, M.D.Santa Ana, CA 927061811053044
  8. Joel Berman, M.D.Fountain Valley, CA 927081790724490

Common questions

What is Ronald Charles Neuman, MD's NPI number?

Ronald Charles Neuman, MD's National Provider Identifier (NPI) is 1164465076, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Charles Neuman, MD located?

The NPPES record lists a practice address at 801 N Tustin Ave, Santa Ana, CA, 92705. Phone: (714) 544-6580. Providers update this record themselves, so call before visiting.

How can I verify Ronald Charles Neuman, MD's license?

NPPES lists California license number G38972, 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 Ronald Charles Neuman, MD prescribe under Medicare Part D?

In 2024, Ronald Charles Neuman, MD had 20 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.