Ian Butler, D.O.
NPI 1376807354 · Emergency Medicine Physician · Needles, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Butler, D.O. is a Emergency Medicine Physician provider in Needles, CA (NPI 1376807354).
Provider details
- NPI number
- 1376807354
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 13133 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
248 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 79 | $120 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 57 | $173 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 50 | $131 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 29 | $115 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 19 | $70 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 55 | 48 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 45 | 30 |
| Pantoprazole Sodium | 33 | 15 |
| Ciprofloxacin Hcl | 32 | 28 |
| Azithromycin | 28 | 23 |
| Rivaroxabanbrand: Xarelto | 28 | — |
| Naproxen | 26 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-25
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Ian Butler's NPI number?
- Ian Butler's National Provider Identifier (NPI) is 1376807354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Butler's specialty?
- Ian Butler is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Butler located?
- Ian Butler's practice location on file with NPPES is 1401 Bailey Ave, Needles, CA 92363-3198.
- What is Ian Butler's phone number?
- The practice phone number listed in the NPPES registry for Ian Butler is (760) 326-7100.
- Does Ian Butler accept Medicare?
- Ian Butler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Butler's NPI active?
- Yes — Ian Butler's NPI (1376807354) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.