Ian Reilly, M.D.
NPI 1073581914 · Emergency Medicine Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Reilly, M.D. is a Emergency Medicine Physician provider in La Jolla, CA (NPI 1073581914).
Provider details
- NPI number
- 1073581914
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A76423 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,617 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 514 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 448 | $172 |
| Critical Care, First 30-74 Minutes99291 | 195 | $213 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 169 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 112 | $176 |
| Ultrasound of Heart, Follow-Up93308 | 56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 26 | 26 |
| Oxycodone Hcl | 23 | 23 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | 22 |
| Prednisone | 16 | 16 |
| Methylprednisolone | 15 | 15 |
| Ondansetronbrand: Ondansetron Odt | 15 | 15 |
| Meclizine Hcl | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$335 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2013-12-03
Frequently asked questions
- What is Ian Reilly's NPI number?
- Ian Reilly's National Provider Identifier (NPI) is 1073581914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Reilly's specialty?
- Ian Reilly is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Reilly located?
- Ian Reilly's practice location on file with NPPES is 9888 Genesee Ave, La Jolla, CA 92037-1205.
- What is Ian Reilly's phone number?
- The practice phone number listed in the NPPES registry for Ian Reilly is (858) 354-6049.
- Does Ian Reilly accept Medicare?
- Ian Reilly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Reilly's NPI active?
- Yes — Ian Reilly's NPI (1073581914) is active in the NPPES registry as of the last update on 2013-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.