Shane Christopher Walker, MD
Family Medicine Physician · Whiteriver, AZ
Shane Christopher Walker, MD is a family medicine physician with a practice address in Whiteriver, Arizona, and NPI 1942720032, issued on Jun 21, 2017. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shane Christopher Walker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A159346 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 W Hospital Dr, Whiteriver, AZ 85941
- Phone
- (289) 338-3739
- Enumerated
- Jun 21, 2017
- Record last updated
- Sep 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20200624001200); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 200 W Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trevor Aller, PHARMDPharmacist1376073122
- Bryan Andres, PHARMDPharmacist1285969808
- James Ard, D.O.Family Medicine Physician1104895242
- Shelley Becker, ARRTRadiologic Technologist1659515740
- Terry BurgessPharmacist1780130310
- Gayla Cox, RNRegistered Nurse1326358300
Verify Shane Christopher Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family medicine physician in 2024
474 Medicare Part D claims for 51 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Rosuvastatin Calcium36 claims
- Albuterol Sulfate Hfa24 claims
- Lantus Solostar21 claims
- Ceftriaxone20 claims
- Novofine 3219 claims
- Latanoprost17 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.
Bills Medicare through one group practice
- Dhhs Ihs Phoenix AreaWhiteriver, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shane Christopher Walker among 3,119 family medicine physician records in Arizona
Shane Christopher Walker, MD is one of 3,119 family medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 78% of them.
- NPI issued2017 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2006 among the 1,775 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Whiteriver
They are 18 of the 227 NPPES records with a practice address in Whiteriver, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Whiteriver → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Ard, D.O.Whiteriver, AZ 859411104895242
- Edgar Boone, M.D.Whiteriver, AZ 859411568461002
- Laura Brown, M.D.Whiteriver, AZ 859411639436009
- Elizabeth Clark, D.O.Whiteriver, AZ 859411922014182
- John Condojani, D.O.Whiteriver, AZ 859411497761555
- Dwight Humpherys, DOWhiteriver, AZ 859411740293968
- Christopher Jentoft, M.D.Whiteriver, AZ 859411003040940
- Mark Kleve, M.D.Whiteriver, AZ 859411578600045
Common questions
What is Shane Christopher Walker, MD's NPI number?
Shane Christopher Walker, MD's National Provider Identifier (NPI) is 1942720032, issued on Jun 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Shane Christopher Walker, MD located?
The NPPES record lists a practice address at 200 W Hospital Dr, Whiteriver, AZ, 85941. Phone: (289) 338-3739. Providers update this record themselves, so call before visiting.
How can I verify Shane Christopher Walker, MD's license?
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 Shane Christopher Walker, MD prescribe under Medicare Part D?
In 2024, Shane Christopher Walker, MD had 474 Medicare Part D claims for 51 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.