Dr. Ian H. Reilly, MD
- Medicare services, 2024
- 1,617
- Medicare patients, 2024
- 949
- Part D claims, 2024
- 348
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 9888 Genesee Avenue, La Jolla, CA 92037
- Practice phone
- Call (858) 626-4123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Reilly's professional email, personal email and mobile number
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Dr. Ian H. Reilly is an emergency medicine physician in La Jolla, California
Dr. Reilly practices at Scripps Memorial Hospital La Jolla in La Jolla, California, part of Scripps Health.
Dr. Reilly's NPI, 1073581914, was assigned on March 8, 2006. Dr. Reilly graduated from Keck School of Medicine of USC in 2000. Dr. Reilly holds California license A76423.
- NPI
- 1073581914NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294715223
- NPI enumeration date
- March 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 626-4123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ian H. Reilly practices at Scripps Memorial Hospital La Jolla in La Jolla, California
Dr. Reilly's primary practice is Scripps Memorial Hospital La Jolla, at 9888 Genesee Avenue, La Jolla, CA 92037 in San Diego County. The practice phone is (858) 626-4123.
- Scripps Memorial Hospital La Jolla9888 Genesee Avenue, La Jolla, CA 92037 · San Diego CountyPhone(858) 626-4123
Source: Dmand AI Affiliation Data
Dr. Ian H. Reilly is affiliated with 1 site of care and 2 medical groups
Dr. Reilly's primary practice is Scripps Memorial Hospital La Jolla in La Jolla, California, part of Scripps Health. The medical group on file is La Jolla Observation Medicine. Dmand AI also links Dr. Reilly to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ian H. Reilly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reilly practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Memorial Hospital La Jolla | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ian H. Reilly is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Reilly's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Reilly is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Reilly is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Reilly
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ian H. Reilly billed Medicare for 1,617 services in 2024
CMS data shows 1,617 Medicare services from Dr. Reilly across 13 procedure codes in 2024, for 949 Medicare patients. Medicare paid $135,541 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Reilly's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8142024: 96318%
- Tests and treatments
- 2023: 3732024: 60261%
- Imaging
- 2023: 202024: 3470%
- Surgery
- 2023: 02024: 18
Dr. Reilly compared with the California median for emergency medicine physicians, 2024
- Dr. Reilly
- California median
- Medicare services
- 1,617vs 2656.1 times
- Medicare patients
- 949vs 2433.9 times
- Part D claims
- 142vs 622.3 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Reilly's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Reilly and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ian H. Reilly treated 949 Medicare patients in 2024, average age 80
CMS counts 949 Medicare patients who saw Dr. Reilly in 2024. The largest group is 75 to 84, with 345 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Reilly's median patient age at 58, with 55% women.
Dr. Reilly's Medicare patients by age, 2024
Dr. Reilly's Medicare patients by sex, 2024
- Women54557%
- Men40443%
Chronic conditions among Dr. Reilly's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease47%
- Atrial fibrillation40%
- Heart failure37%
- Chronic kidney disease36%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Reilly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ian H. Reilly wrote 348 Medicare Part D claims in 2024
In 2024, Dr. Reilly wrote 348 Medicare Part D claims for 228 patients. 95% of them were for generic drugs. CMS names the drug for 142 of them, across 8 drugs with 11 or more claims each, at $950 in total drug cost. In 2023, CMS named 121 claims across 7 drugs.
Dr. Reilly's Part D claims by kind of drug, 2024
- Generic330 claims95%
- Brand-name and other18 claims5%
Dr. Reilly's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Reilly's Part D claims, 2024
- Opioids17%60 of 348 claims
- Antibiotics18%63 of 348 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1212024: 14217%
Drugs named by CMS: 8 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ian H. Reilly scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Reilly for performance year 2024, reported as part of a group. Dr. Reilly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Reilly's MIPS scores, performance year 2024
- 91of 100Final score
- 86.6of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ian H. Reilly received $55,241 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Reilly from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 89% of the total. Alere Scarborough, Inc. paid the most, $26,438. It also lists 2 research payments totaling $2,875 from 2017 to 2018.
General payments to Dr. Reilly by program year, 2016 to 2025
General payments to Dr. Reilly by kind, 2016 to 2025
- Consulting fees$49,38389%
- Compensation for serving as faculty or as a speaker for a medical education program$4,3508%
- Speaker and faculty fees$1,3502%
- Food and beverage$1580%
Companies that paid Dr. Reilly the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ian H. Reilly graduated from Keck School of Medicine of USC
Dr. Reilly graduated from Keck School of Medicine of USC in 2000.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Ian H. Reilly accepts plans from 2 insurance carriers
Dr. Reilly is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Reilly accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ian H. Reilly's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ian H. Reilly
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ian H. Reilly's NPI number?
Dr. Ian H. Reilly's NPI number is 1073581914. It was assigned on March 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ian H. Reilly?
Dr. Ian H. Reilly is an emergency medicine physician in La Jolla, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ian H. Reilly practice?
Dr. Reilly practices at 9888 Genesee Avenue, La Jolla, CA 92037. Dr. Reilly's primary practice is Scripps Memorial Hospital La Jolla in La Jolla, California, part of Scripps Health. Dmand AI also links Dr. Reilly to 1 medical group.
What is Dr. Ian H. Reilly's office phone number?
The practice phone on file for Dr. Reilly is (858) 626-4123.
What is Dr. Ian H. Reilly's medical license number?
Dr. Reilly holds California license A76423.
Which hospitals is Dr. Ian H. Reilly affiliated with?
Dr. Reilly practices at Scripps Memorial Hospital La Jolla in La Jolla, California.
What medical group is Dr. Ian H. Reilly part of?
Dr. Reilly is linked to La Jolla Observation Medicine. Dmand AI links Dr. Reilly to 1 more medical group.
Does Dr. Ian H. Reilly accept Medicare?
Yes. CMS data shows Dr. Reilly billed Medicare for 1,617 services in 2024, and Dr. Reilly accepts Medicare assignment.
What is Dr. Ian H. Reilly's MIPS score?
Dr. Reilly's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ian H. Reilly see?
CMS counts 949 Medicare patients who saw Dr. Reilly in 2024, with an average age of 80.
Show 7 more questionsShow fewer questions
Is Dr. Ian H. Reilly board certified?
Yes. Dr. Reilly is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Ian H. Reilly bill to Medicare?
In 2024, Dr. Reilly's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
Where did Dr. Ian H. Reilly go to medical school?
Dr. Reilly graduated from Keck School of Medicine of USC in 2000.
What drugs does Dr. Ian H. Reilly prescribe most?
In 2024 Medicare Part D data, Dr. Reilly's most prescribed drugs by claims were Ibuprofen, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Ian H. Reilly received payments from drug or device companies?
CMS Open Payments shows $55,241 in general payments to Dr. Reilly from 7 companies from 2016 to 2025. The largest total came from Alere Scarborough, Inc.
How long has Dr. Ian H. Reilly been practicing?
Dr. Reilly graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Ian H. Reilly accept?
Dr. Reilly is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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