NPPES file of Aug 9, 2026

Albert Simpkins, M.D.

Orthopaedic Surgery Physician · Riverside, CA

Albert Simpkins, M.D. is an orthopaedic surgery physician with a practice address in Riverside, California, and NPI 1619044971, issued on Nov 29, 2006. Check the license (California G45416, 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
1619044971
Name
Albert Simpkins
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
G45416 CA
Self-reported in NPPES; status is on the state search
Practice location
10600 Magnolia Ave, Riverside, CA 92505
Phone
(951) 352-7918
Enumerated
Nov 29, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(951) 352-0118
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 10600 Magnolia Ave

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

  1. Chidozie Mbagwu, M.D., PH.DSpecialist1285769364

Verify Albert Simpkins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G45416
    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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Industry payments in 2024: $17.81

1 payment: food and beverage; the largest payer was Avanos Medical. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Albert Simpkins$18
  2. Specialty average$23,023

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

Albert Simpkins among 2,276 orthopaedic surgery physician records in California

Albert Simpkins, M.D. is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 46% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Hussein Abdulrassoul, MDRiverside, CA 925051972123891
  2. Ronny Ghazal, MDRiverside, CA 925051477640001
  3. Ramon Grijalva, M.D.Riverside, CA 925051023295292
  4. Stephen Zoller, M.D.Riverside, CA 925051831517408
  5. Jack Akmakjian, MDRiverside, CA 925041811992183
  6. Gene Choi, MDRiverside, CA 925061164699120
  7. Brent D'Arc, M.D.Riverside, CA 925061265520233
  8. Michael RoachRiverside, CA 925061326022815

Common questions

What is Albert Simpkins, M.D.'s NPI number?

Albert Simpkins, M.D.'s National Provider Identifier (NPI) is 1619044971, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Albert Simpkins, M.D. located?

The NPPES record lists a practice address at 10600 Magnolia Ave, Riverside, CA, 92505. Phone: (951) 352-7918. Providers update this record themselves, so call before visiting.

How can I verify Albert Simpkins, M.D.'s license?

NPPES lists California license number G45416, 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.

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.