Ian Kay Brimhall, DO
Orthopaedic Surgery Physician · Lakeside, AZ
Ian Kay Brimhall, DO is an orthopaedic surgery physician with a practice address in Lakeside, Arizona, and NPI 1467652875, issued on Jul 23, 2007. Check the license (Arizona 4782, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ian Kay Brimhall
- Credential
- DO
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 4782 AZ
191513 AK
5101015602 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4830 Highway 260, Lakeside, AZ 85929
- Phone
- (928) 537-8777
- Enumerated
- Jul 23, 2007
- Record last updated
- Feb 25, 2026
- Fax
- (928) 537-1914
- Medicare enrollment
- Enrolled (PECOS I20221219002894); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 462 in Arizona → Look up another NPI →
Also registered at 4830 Highway 260
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ian Kay Brimhall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 4782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
809 Medicare Part D claims for 286 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 362 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen146 claims
- Cephalexin134 claims
- Oxycodone Hcl107 claims
- Tizanidine Hcl84 claims
- Tramadol Hcl63 claims
- Cyclobenzaprine Hcl40 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: $569.45
10 payments; by number, the most common kind was food and beverage; the largest payer was Acumed LLC. 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
- Ian Brimhall PCShow Low, AZ
- Tanana Valley Clinic LLCFairbanks, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian Kay Brimhall among 462 orthopaedic surgery physician records in Arizona
Ian Kay Brimhall, DO 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 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 39% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1993 · 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).
2 orthopaedic surgery physician records list a practice address in Lakeside
They are 2 of the 79 NPPES records with a practice address in Lakeside, and 462 orthopaedic surgery physician records in Arizona.
All 462 in Arizona → Every provider in Lakeside → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Laura Vandenheede, M.D.Lakeside, AZ 859291699749481
- Robert Wylie, MDWhiteriver, AZ 859411568436871
- Geoffrey Cornelsen, D.O.Show Low, AZ 859011447415161
- Veronica Dowling, MDShow Low, AZ 859011619947223
- Curtis EllsworthShow Low, AZ 859011750802807
- Jacob OldhamShow Low, AZ 859011033109632
- Timothy Bonatus, MDFlagstaff, AZ 860011023089646
- Torey Botti, M.D.Flagstaff, AZ 860011952348237
Common questions
What is Ian Kay Brimhall, DO's NPI number?
Ian Kay Brimhall, DO's National Provider Identifier (NPI) is 1467652875, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ian Kay Brimhall, DO located?
The NPPES record lists a practice address at 4830 Highway 260, Lakeside, AZ, 85929. Phone: (928) 537-8777. Providers update this record themselves, so call before visiting.
How can I verify Ian Kay Brimhall, DO's license?
NPPES lists Arizona license number 4782, 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 Ian Kay Brimhall, DO prescribe under Medicare Part D?
In 2024, Ian Kay Brimhall, DO had 809 Medicare Part D claims for 286 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.