Arcelia Marlane Guerson Gil
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 151
- Hospital affiliations
- 1
- Industry payments
- $1,647
- Practice address
- 24411 Health Center Dr, Laguna Hills, CA 92653
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Disease Center - HOPD
Acute Care Hospital outpatient department · Laguna Hills, California
Find Arcelia Guerson Gil's professional email, personal email and mobile number
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Arcelia Marlane Guerson Gil is a gastroenterologist in Laguna Hills, California
Arcelia Guerson Gil practices at Digestive Disease Center - HOPD in Laguna Hills, California.
Arcelia Guerson Gil's NPI, 1770087108, was assigned on March 20, 2018. Arcelia Guerson Gil holds California license A196580.
- NPI
- 1770087108NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012456569
- NPI enumeration date
- March 20, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Arcelia Marlane Guerson Gil practices at Digestive Disease Center - HOPD in Laguna Hills, California
Arcelia Guerson Gil's primary practice is Digestive Disease Center - HOPD, at 24411 Health Center Dr, Laguna Hills, CA 92653.
- Digestive Disease Center - HOPD24411 Health Center Dr, Laguna Hills, CA 92653
Source: Dmand AI Affiliation Data
Arcelia Marlane Guerson Gil is affiliated with 6 sites of care and 4 medical groups
Arcelia Guerson Gil's primary practice is Digestive Disease Center - HOPD in Laguna Hills, California. Arcelia Guerson Gil is also affiliated with Sanford Broadway Medical Center. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Arcelia Guerson Gil to 4 more group practices and clinics and 3 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Arcelia Marlane Guerson Gil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Arcelia Guerson Gil practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Disease Center - HOPD | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Arcelia Marlane Guerson Gil is one of 1,977 gastroenterologists in California
Gastroenterology is Arcelia Guerson Gil's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Arcelia Guerson Gil is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Gastroenterologists near Arcelia Guerson Gil
Counts of gastroenterologists 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
Arcelia Marlane Guerson Gil billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Arcelia Guerson Gil across 1 procedure code in 2024, all of them office visits, for 22 Medicare patients. Medicare paid $2,001 for them. Every service was in an office.
Arcelia Guerson Gil compared with the California median for gastroenterologists, 2024
- Arcelia Guerson Gil
- California median
- Medicare services
- 14vs 58698% below
- Medicare patients
- 22vs 30293% below
- Part D claims
- 90vs 38076% below
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Arcelia Guerson Gil'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Arcelia Marlane Guerson Gil treated 22 Medicare patients in 2024, average age 72
CMS counts 22 Medicare patients who saw Arcelia Guerson Gil in 2024. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Arcelia Guerson Gil's median patient age at 67, with 71% women.
Chronic conditions among Arcelia Guerson Gil's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
Share of Medicare patients with each condition. A patient can have several.
Arcelia Guerson Gil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Arcelia Marlane Guerson Gil wrote 151 Medicare Part D claims in 2024
In 2024, Arcelia Guerson Gil wrote 151 Medicare Part D claims for 115 patients. 72% of them were for generic drugs. CMS names the drug for 90 of them, across 3 drugs with 11 or more claims each, at $6,761 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Arcelia Guerson Gil's Part D claims by kind of drug, 2024
- Generic108 claims72%
- Brand-name43 claims28%
Arcelia Guerson Gil'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 90718%
Drugs named by CMS: 3 in 2024, 1 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
Arcelia Marlane Guerson Gil ranks in the 63rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Arcelia Guerson Gil accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 49 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Arcelia Guerson Gil, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Arcelia Guerson Gil ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 63rd percentile49 procedures
- Colonoscopy
- 62nd percentile46 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Arcelia Marlane Guerson Gil received $1,647 in industry payments from 2024 to 2025
CMS Open Payments shows 49 general payments to Arcelia Guerson Gil from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 87% of the total. Abbvie Inc. paid the most, $794.
General payments to Arcelia Guerson Gil by program year, 2024 to 2025
General payments to Arcelia Guerson Gil by kind, 2024 to 2025
- Food and beverage$1,43187%
- Travel and lodging$21713%
Companies that paid Arcelia Guerson Gil the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Arcelia Marlane Guerson Gil'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)Doctors and Clinicians Utilization Data (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 Arcelia Marlane Guerson Gil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Arcelia Marlane Guerson Gil's NPI number?
Arcelia Marlane Guerson Gil's NPI number is 1770087108. It was assigned on March 20, 2018, and it is active in the NPI Registry.
What does Arcelia Marlane Guerson Gil specialize in?
Arcelia Marlane Guerson Gil is a gastroenterologist in Laguna Hills, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Arcelia Marlane Guerson Gil practice?
Arcelia Guerson Gil practices at 24411 Health Center Dr, Laguna Hills, CA 92653. Arcelia Guerson Gil's primary practice is Digestive Disease Center - HOPD in Laguna Hills, California. Dmand AI also links Arcelia Guerson Gil to 4 group practices and clinics and 3 medical groups.
What is Arcelia Marlane Guerson Gil's medical license number?
Arcelia Guerson Gil holds California license A196580.
Which hospitals is Arcelia Marlane Guerson Gil affiliated with?
Arcelia Guerson Gil is affiliated with Sanford Broadway Medical Center.
What medical group is Arcelia Marlane Guerson Gil part of?
Arcelia Guerson Gil is linked to Optum - Downtown Los Angeles. Dmand AI links Arcelia Guerson Gil to 3 more medical groups.
Does Arcelia Marlane Guerson Gil accept Medicare?
Yes. CMS data shows Arcelia Guerson Gil billed Medicare for 14 services in 2024, and Arcelia Guerson Gil accepts Medicare assignment.
How many Medicare patients does Arcelia Marlane Guerson Gil see?
CMS counts 22 Medicare patients who saw Arcelia Guerson Gil in 2024, with an average age of 72.
What services does Arcelia Marlane Guerson Gil bill to Medicare?
In 2024, Arcelia Guerson Gil's most billed Medicare services were office visit, new patient (99204).
What drugs does Arcelia Marlane Guerson Gil prescribe most?
In 2024 Medicare Part D data, Arcelia Guerson Gil's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Pantoprazole Sodium and Clenpiq.
Has Arcelia Marlane Guerson Gil received payments from drug or device companies?
CMS Open Payments shows $1,647 in general payments to Arcelia Guerson Gil from 10 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Arcelia Marlane Guerson Gil been practicing?
Arcelia Guerson Gil graduated from medical school in 2015, 11 years ago.
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