Ian Anthony Butler, D.O.
Emergency Medicine Physician · Needles, CA
Ian Anthony Butler, D.O. is an emergency medicine physician with a practice address in Needles, California, and NPI 1376807354, issued on Jun 25, 2012. Check the license (California 13133, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ian Anthony Butler
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 13133 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Bailey Ave, Needles, CA 92363
- Phone
- (760) 326-7100
- Enumerated
- Jun 25, 2012
- Record last updated
- Jul 24, 2025
- Fax
- (760) 459-2208
- Medicare enrollment
- Enrolled (PECOS I20170621002993); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1401 Bailey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Walla Alfaraj, M.DEmergency Medicine Physician1851746630
- Brad Barth, M.D.Anesthesiology Physician1104894336
- Wantzy Cooper, D.O.Vascular Surgery Physician1942383393
- Karl TaboraFamily Nurse Practitioner1225826720
- Knaya Tabora, RNAdministrator Registered Nurse1376217232
Verify Ian Anthony Butler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 13133Check 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 emergency medicine physician in 2024
516 Medicare Part D claims for 148 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Methylprednisolone55 claims
- Albuterol Sulfate Hfa45 claims
- Pantoprazole Sodium33 claims
- Ciprofloxacin Hcl32 claims
- Azithromycin28 claims
- Xarelto28 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
- Community Healthcare Partner, IncNeedles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 emergency medicine physician records list a practice address in Needles
They are 2 of the 47 NPPES records with a practice address in Needles, and 7,751 emergency medicine physician records in California.
All 2 in Needles → All 7,751 in California → Every provider in Needles →
Other emergency medicine physician records in California
- Cooper Aakhus, MDStanford, CA1194351007
- Pyra Aarden, MDMartinez, CA1417058199
- Neal Aaron, D.O.Encinitas, CA1114283520
- Eric AaserudeWalnut Creek, CA1811491194
- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Ian Anthony Butler, D.O.'s NPI number?
Ian Anthony Butler, D.O.'s National Provider Identifier (NPI) is 1376807354, issued on Jun 25, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ian Anthony Butler, D.O. located?
The NPPES record lists a practice address at 1401 Bailey Ave, Needles, CA, 92363. Phone: (760) 326-7100. Providers update this record themselves, so call before visiting.
How can I verify Ian Anthony Butler, D.O.'s license?
NPPES lists California license number 13133, 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 Ian Anthony Butler, D.O. prescribe under Medicare Part D?
In 2024, Ian Anthony Butler, D.O. had 516 Medicare Part D claims for 148 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.