William Allen Johnjulio, D.O.
Emergency Medicine Physician · Coeur D Alene, ID
William Allen Johnjulio, D.O. is an emergency medicine physician with a practice address in Coeur D Alene, Idaho, and NPI 1558868059, issued on Apr 11, 2018. Check the license (Idaho O-1684, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- William Allen Johnjulio
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- O-1684 ID
OS021421 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2003 Kootenai Health Way, Coeur D Alene, ID 83814
- Phone
- (208) 625-4000
- Enumerated
- Apr 11, 2018
- Record last updated
- Jul 23, 2025
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 310 in Idaho → Look up another NPI →
Also registered at 2003 Kootenai Health Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric AchatzEmergency Medicine Physician1780145227
- Lindsay Adams, ARNPNurse Practitioner1891133641
- Katie Adrian, RDRegistered Dietitian1053741371
- Kristine Allen, CST/CSFASurgical Assistant1184110827
- Veronica Alotta, RNRegistered Nurse1447173968
- Justin Anderson, MDEmergency Medicine Physician1598414401
Verify William Allen Johnjulio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license O-1684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average emergency medicine physician in 2024
208 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. 13 claims were for opioids.
Most prescribed
- Cephalexin26 claims
- Amoxicillin-Clavulanate Potass19 claims
- Oxycodone Hcl11 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 MIPS final score for 2023 (Medicare payment program): 94.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
William Allen Johnjulio among 310 emergency medicine physician records in Idaho
William Allen Johnjulio, D.O. is one of 310 emergency medicine physician records with a practice address in Idaho. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.
- NPI issued2018 · 80% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 emergency medicine physician records list a practice address in Coeur D Alene
They are 31 of the 2,341 NPPES records with a practice address in Coeur D Alene, and 310 emergency medicine physician records in Idaho.
All 310 in Idaho → Every provider in Coeur D Alene → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Barnes, M.D.Coeur D Alene, ID 838141558354852
- Douglas Dero, DOCoeur D Alene, ID 838141760475081
- Charles Fooe, MDCoeur D Alene, ID 838141396738696
- Warren Keene, MDCoeur D Alene, ID 838141861485161
- Patrick Magajna, MDCoeur D Alene, ID 838141013179811
- Christian Menard, M.D., PH.D.Coeur D Alene, ID 838141306082037
- Thomas Nickol, MDCoeur D Alene, ID 838141891788196
- Peter Obligato, M.D.Coeur D Alene, ID 838141952363780
Common questions
What is William Allen Johnjulio, D.O.'s NPI number?
William Allen Johnjulio, D.O.'s National Provider Identifier (NPI) is 1558868059, issued on Apr 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is William Allen Johnjulio, D.O. located?
The NPPES record lists a practice address at 2003 Kootenai Health Way, Coeur D Alene, ID, 83814. Phone: (208) 625-4000. Providers update this record themselves, so call before visiting.
How can I verify William Allen Johnjulio, D.O.'s license?
NPPES lists Idaho license number O-1684, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Allen Johnjulio, D.O. prescribe under Medicare Part D?
In 2024, William Allen Johnjulio, D.O. had 208 Medicare Part D claims for 148 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is William Allen Johnjulio, D.O.'s MIPS final score?
The 2023 MIPS final score is 94.9 of 100. 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.