NPPES file of Aug 9, 2026

Matthew Jon Gargulinski, D.O.

Orthopaedic Surgery Physician · Woodland, CA

Matthew Jon Gargulinski, D.O. is an orthopaedic surgery physician with a practice address in Woodland, California, and NPI 1235350836, issued on May 1, 2007. Check the license (California 20A9757, 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
1235350836
Name
Matthew Jon Gargulinski
Credential
D.O.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
20A9757 CA
Self-reported in NPPES; status is on the state search
Practice location
632 West Gibson RD, Woodland, CA 95695
Phone
(530) 668-2630
Enumerated
May 1, 2007
Record last updated
Oct 30, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(530) 668-4777
Medicare enrollment
Enrolled (PECOS I20070927001101); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Matthew Jon Gargulinski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A9757
    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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73% more Medicare Part D claims than the average orthopaedic surgery physician in 2024

600 Medicare Part D claims for 234 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 335 claims were for opioids.

  1. Matthew Gargulinski600
  2. Specialty average346

Most prescribed

  1. Oxycodone-Acetaminophen161 claims
  2. Hydrocodone-Acetaminophen84 claims
  3. Tramadol Hcl60 claims
  4. Celecoxib59 claims
  5. Diclofenac Sodium50 claims
  6. Gabapentin49 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.

Industry payments in 2024: $950.23

7 payments; by number, the most common kind was travel and lodging; the largest payer was Zimmer Biomet Holdings, 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. Matthew Gargulinski$950
  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.

Matthew Jon Gargulinski among 2,276 orthopaedic surgery physician records in California

Matthew Jon Gargulinski, D.O. 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 2007, is newer than 54% of them.

  • NPI issued2007 · 54% of these records are older, 35% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2002 · median 2003 among the 1,347 with a school on file
  • Record last updated2013 · 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. Jake Ni, MDWoodland, CA 956951639497316
  2. Hoang Tran, MDWoodland, CA 956951487606711
  3. Lawrence Tkach, M.D.Vacaville, CA 956881164502035
  4. Andrew Brooks, M.D.Vacaville, CA 956871376519561
  5. Kyle McClintock, D.O.Roseville, CA 956781477831527
  6. Antony Boody, M.D.Placerville, CA 956671225079924
  7. Stephen Cyphers, M. D.Placerville, CA 956671821034539
  8. Troy Dickson, M.D.Placerville, CA 956671063454445

Common questions

What is Matthew Jon Gargulinski, D.O.'s NPI number?

Matthew Jon Gargulinski, D.O.'s National Provider Identifier (NPI) is 1235350836, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Jon Gargulinski, D.O. located?

The NPPES record lists a practice address at 632 West Gibson RD, Woodland, CA, 95695. Phone: (530) 668-2630. Providers update this record themselves, so call before visiting.

How can I verify Matthew Jon Gargulinski, D.O.'s license?

NPPES lists California license number 20A9757, 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 Matthew Jon Gargulinski, D.O. prescribe under Medicare Part D?

In 2024, Matthew Jon Gargulinski, D.O. had 600 Medicare Part D claims for 234 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.

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.