Dr. Iliana Gutierrez, MD
- Medicare services, 2024
- 792
- Medicare patients, 2024
- 496
- Part D claims, 2024
- 238
- MIPS score, 2024
- 97
- Hospital affiliations
- 3
- Practice address
- 1115 S Sunset Ave, West Covina, CA 91790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Queen of the Valley Hospital - Unit
Acute Care Hospital-Unit · West Covina, California
Find Dr. Gutierrez's professional email, personal email and mobile number
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Dr. Iliana Gutierrez is an emergency medicine physician in West Covina, California
Dr. Gutierrez practices at Queen of the Valley Hospital - Unit in West Covina, California.
Dr. Gutierrez's NPI, 1891312112, was assigned on July 2, 2020. Dr. Gutierrez holds California license A186658.
- NPI
- 1891312112NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345663381
- NPI enumeration date
- July 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Iliana Gutierrez practices at Queen of the Valley Hospital - Unit in West Covina, California
Dr. Gutierrez's primary practice is Queen of the Valley Hospital - Unit, at 1115 S Sunset Ave, West Covina, CA 91790.
- Queen of the Valley Hospital - Unit1115 S Sunset Ave, West Covina, CA 91790
Source: Dmand AI Affiliation Data
Dr. Iliana Gutierrez is affiliated with 3 sites of care and 1 medical group
Dr. Gutierrez's primary practice is Queen of the Valley Hospital - Unit in West Covina, California. Dr. Gutierrez is also affiliated with Emanate Health Inter-Community Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Gutierrez to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Iliana Gutierrez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gutierrez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Queen of the Valley Hospital - Unit | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Iliana Gutierrez is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Gutierrez's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Gutierrez's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Pennsylvania license
Emergency medicine physicians near Dr. Gutierrez
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. Iliana Gutierrez billed Medicare for 792 services in 2024
CMS data shows 792 Medicare services from Dr. Gutierrez across 5 procedure codes in 2024, for 496 Medicare patients. Medicare paid $66,318 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gutierrez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1562024: 459194%
- Tests and treatments
- 2023: 1052024: 318203%
- Surgery
- 2023: 02024: 15
Dr. Gutierrez compared with the California median for emergency medicine physicians, 2024
- Dr. Gutierrez
- California median
- Medicare services
- 792vs 2653.0 times
- Medicare patients
- 496vs 2432.0 times
- Part D claims
- 82vs 6232% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Gutierrez'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. Gutierrez 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. Iliana Gutierrez treated 496 Medicare patients in 2024, average age 73
CMS counts 496 Medicare patients who saw Dr. Gutierrez in 2024. The largest group is 65 to 74, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 70% are also on Medicaid. Their average risk score is 3.39, 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. Gutierrez's median patient age at 41, with 59% women.
Dr. Gutierrez's Medicare patients by age, 2024
Dr. Gutierrez's Medicare patients by sex, 2024
- Women25351%
- Men24349%
Chronic conditions among Dr. Gutierrez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Arthritis54%
- Chronic kidney disease49%
- Ischemic heart disease46%
- Heart failure45%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gutierrez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Iliana Gutierrez wrote 238 Medicare Part D claims in 2024
In 2024, Dr. Gutierrez wrote 238 Medicare Part D claims for 173 patients. 93% of them were for generic drugs. CMS names the drug for 82 of them, across 5 drugs with 11 or more claims each, at $364 in total drug cost.
Dr. Gutierrez's Part D claims by kind of drug, 2024
- Generic221 claims93%
- Brand-name17 claims7%
Dr. Gutierrez'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. Gutierrez's Part D claims, 2024
- Opioids7%16 of 238 claims
- Antibiotics27%65 of 238 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Iliana Gutierrez scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Gutierrez for performance year 2024, reported as part of a group. Dr. Gutierrez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gutierrez's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
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. Iliana Gutierrez received $15 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Gutierrez from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $15.
Companies that paid Dr. Gutierrez the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Iliana Gutierrez'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 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) |
| 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. Iliana Gutierrez
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. Iliana Gutierrez's NPI number?
Dr. Iliana Gutierrez's NPI number is 1891312112. It was assigned on July 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Iliana Gutierrez?
Dr. Iliana Gutierrez is an emergency medicine physician in West Covina, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Iliana Gutierrez practice?
Dr. Gutierrez practices at 1115 S Sunset Ave, West Covina, CA 91790. Dr. Gutierrez's primary practice is Queen of the Valley Hospital - Unit in West Covina, California. Dmand AI also links Dr. Gutierrez to 1 hospital.
What is Dr. Iliana Gutierrez's medical license number?
Dr. Gutierrez holds California license A186658, one of the licenses on file in 2 states.
Which states has Dr. Iliana Gutierrez been licensed in?
Dmand AI has state licenses on file for Dr. Gutierrez in California and Pennsylvania.
Which hospitals is Dr. Iliana Gutierrez affiliated with?
Dr. Gutierrez is affiliated with Emanate Health Inter-Community Hospital. Dmand AI links Dr. Gutierrez to 2 more hospitals.
What medical group is Dr. Iliana Gutierrez part of?
Dr. Gutierrez is linked to Vituity.
Does Dr. Iliana Gutierrez accept Medicare?
Yes. CMS data shows Dr. Gutierrez billed Medicare for 792 services in 2024, and Dr. Gutierrez accepts Medicare assignment.
What is Dr. Iliana Gutierrez's MIPS score?
Dr. Gutierrez's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Iliana Gutierrez see?
CMS counts 496 Medicare patients who saw Dr. Gutierrez in 2024, with an average age of 73.
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What services does Dr. Iliana Gutierrez bill to Medicare?
In 2024, Dr. Gutierrez's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and emergency department visit (99284).
What drugs does Dr. Iliana Gutierrez prescribe most?
In 2024 Medicare Part D data, Dr. Gutierrez's most prescribed drugs by claims were Naproxen, Ondansetron ODT and Amoxicillin-Clavulanate Potass.
Has Dr. Iliana Gutierrez received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Gutierrez from 1 company from 2024 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Iliana Gutierrez been practicing?
Dr. Gutierrez graduated from medical school in 2020, 6 years ago.
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