James E. Mathis, MD
Orthopaedic Surgery Physician · La Grande, OR
James E. Mathis, MD is an orthopaedic surgery physician with a practice address in La Grande, Oregon, and NPI 1225033350, issued on Jun 15, 2005. Check the license (Oregon MD219220, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- James E. Mathis
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- MD219220 OR
L3745 TX
Self-reported in NPPES; status is on the state search - Practice location
- 710 Sunset Dr Ste F, La Grande, OR 97850
- Phone
- (541) 663-3100
- Enumerated
- Jun 15, 2005
- Record last updated
- Mar 25, 2026
- Fax
- (541) 975-5135
- Medicaid IDs
- 158829501 TX
500836043 OR - Medicare enrollment
- Enrolled (PECOS I20240514004322); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 335 in Oregon → Look up another NPI →
Also registered at 710 Sunset Dr Ste F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Baum, DPMPodiatrist1154055176
- Aaron Cooper, PA-CMedical Physician Assistant1013439033
- Gerry Funk, MDOtolaryngology Physician1467443515
- Stacy Iles, DPMFoot & Ankle Surgery Podiatrist1811257165
- Robert McCarthy, M.D.Urology Physician1629164116
- Brandy McLendon, DOSurgery Physician1518494038
Verify James E. Mathis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD219220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
675 Medicare Part D claims for 186 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 232 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen94 claims
- Gabapentin88 claims
- Cefadroxil80 claims
- Celecoxib60 claims
- Tramadol Hcl56 claims
- Oxycodone Hcl51 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $36.07
1 payment: food and beverage; the largest payer was Innovation Technologies 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Grande Ronde Hospital IncLa Grande, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James E. Mathis among 335 orthopaedic surgery physician records in Oregon
James E. Mathis, MD is one of 335 orthopaedic surgery physician records with a practice address in Oregon. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1997 · median 2002 among the 165 with a school on file
- 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 207X00000X and a Oregon 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 Oregon
There are 335 orthopaedic surgery physician records in Oregon.
All 335 in Oregon → Every provider in La Grande → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Gregg Densmore, M.D.La Grande, OR 978501184624975
- James Kopp, M.D.La Grande, OR 978501750472304
- Benjamin Olson, DOLa Grande, OR 978501932394186
- Donald Warren, M.D.La Grande, OR 978501518967173
- John Anderson, D.O.Hermiston, OR 978381881630440
- Patrick Dawson, MDHermiston, OR 978381831233139
- Tamara Simpson, MDHermiston, OR 978381003935388
- Matthew Thompson, MDHermiston, OR 978381326330580
Common questions
What is James E. Mathis, MD's NPI number?
James E. Mathis, MD's National Provider Identifier (NPI) is 1225033350, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James E. Mathis, MD located?
The NPPES record lists a practice address at 710 Sunset Dr Ste F, La Grande, OR, 97850. Phone: (541) 663-3100. Providers update this record themselves, so call before visiting.
How can I verify James E. Mathis, MD's license?
NPPES lists Oregon license number MD219220, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James E. Mathis, MD prescribe under Medicare Part D?
In 2024, James E. Mathis, MD had 675 Medicare Part D claims for 186 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is James E. Mathis, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.