James W. Barnes, M.D.
Orthopaedic Surgery Physician · Lake Havasu City, AZ
James W. Barnes, M.D. is an orthopaedic surgery physician with a practice address in Lake Havasu City, Arizona, and NPI 1083980585, issued on Mar 29, 2012. Check the license (Arizona 55081, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- James W. Barnes
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 55081 AZ
A159330 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5601 Highway 95 N Ste 714, Lake Havasu City, AZ 86404
- Phone
- (928) 854-3333
- Enumerated
- Mar 29, 2012
- Record last updated
- Jul 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20191101002183); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 462 in Arizona → Look up another NPI →
Verify James W. Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 55081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
819 Medicare Part D claims for 425 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 199 claims were for opioids.
Most prescribed
- Meloxicam367 claims
- Ondansetron Odt112 claims
- Oxycodone-Acetaminophen93 claims
- Hydrocodone-Acetaminophen88 claims
- Diclofenac Sodium30 claims
- Lofena21 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 15 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,599.48
17 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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 2 group practices
- Convergence Health LLCLake Havasu City, AZ
- Paragon Physical Therapy And Rehab LLCBullhead City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James W. Barnes among 462 orthopaedic surgery physician records in Arizona
James W. Barnes, M.D. is one of 462 orthopaedic surgery physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.
- NPI issued2012 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2012 · median 2003 among the 281 with a school on file
- Record last updated2026 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 orthopaedic surgery physician records list a practice address in Lake Havasu City
They are 8 of the 626 NPPES records with a practice address in Lake Havasu City, and 462 orthopaedic surgery physician records in Arizona.
All 462 in Arizona → Every provider in Lake Havasu City → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Steven Anderson, DOLake Havasu City, AZ 864031558599795
- William Binder, M.DLake Havasu City, AZ 864031043245293
- Daniel Heiner, MDLake Havasu City, AZ 864031841270873
- John Lankenau, M.D.Lake Havasu City, AZ 864031275561425
- Theron Tilgner, D.O.Lake Havasu City, AZ 864031497724413
- Brittany Woodall, DOLake Havasu City, AZ 864031861846867
- Marc Zimmerman, M.D.Lake Havasu City, AZ 864031972691582
- Stan Allen, D.O.Kingman, AZ 864091629043740
Common questions
What is James W. Barnes, M.D.'s NPI number?
James W. Barnes, M.D.'s National Provider Identifier (NPI) is 1083980585, issued on Mar 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is James W. Barnes, M.D. located?
The NPPES record lists a practice address at 5601 Highway 95 N Ste 714, Lake Havasu City, AZ, 86404. Phone: (928) 854-3333. Providers update this record themselves, so call before visiting.
How can I verify James W. Barnes, M.D.'s license?
NPPES lists Arizona license number 55081, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James W. Barnes, M.D. prescribe under Medicare Part D?
In 2024, James W. Barnes, M.D. had 819 Medicare Part D claims for 425 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is James W. Barnes, M.D.'s MIPS final score?
The 2023 MIPS final score is 15 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.