NPPES file of Aug 9, 2026

Raymond Hamel Pierson, M.D.

Orthopaedic Surgery Physician · Jackson, CA

Raymond Hamel Pierson, M.D. is an orthopaedic surgery physician with a practice address in Jackson, California, and NPI 1720157274, issued on Nov 7, 2006. Check the license (California G45467, 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
1720157274
Name
Raymond Hamel Pierson
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
G45467 CA
Self-reported in NPPES; status is on the state search
Practice location
813 Court St Ste 1, Jackson, CA 95642
Phone
(209) 257-0513
Enumerated
Nov 7, 2006
Record last updated
Jul 10, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(209) 257-0516
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 Raymond Hamel Pierson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G45467
    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: $38.54

1 payment: food and beverage; the largest payer was Orthofix Medical, Inc. 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. Raymond Pierson$39
  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.

Raymond Hamel Pierson among 2,276 orthopaedic surgery physician records in California

Raymond Hamel Pierson, 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 updated2008 · 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. Lisa Ronback, M.D.Jackson, CA 956421790786523
  2. Brian Blackburn, D.O.Folsom, CA 956301851687297
  3. Guy Guilfoy, MDFolsom, CA 956301154381341
  4. Max Haffner, MDFolsom, CA 956301700323425
  5. Robert Lucas, M.D.Folsom, CA 956301982759320
  6. Philip Orisek, M.D.Folsom, CA 956301700812955
  7. Patrick Osgood, M.D.Folsom, CA 956301396724209
  8. Robert Slater, MDFolsom, CA 956301427136183

Common questions

What is Raymond Hamel Pierson, M.D.'s NPI number?

Raymond Hamel Pierson, M.D.'s National Provider Identifier (NPI) is 1720157274, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Raymond Hamel Pierson, M.D. located?

The NPPES record lists a practice address at 813 Court St Ste 1, Jackson, CA, 95642. Phone: (209) 257-0513. Providers update this record themselves, so call before visiting.

How can I verify Raymond Hamel Pierson, M.D.'s license?

NPPES lists California license number G45467, 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.