Dr. Gabriella Aitcheson, MD
- Part D claims, 2024
- 123
- Hospital affiliations
- 2
- Industry payments
- $320
- Medical group
- 1
- State licenses
- 2
- Practice address
- 197 E Caroline St, San Bernardino, CA 92408
- Practice phone
- Call (909) 558-2848
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Faculty Physicians and Surgeons of LLUSM
San Bernardino, California
Find Dr. Aitcheson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gabriella Aitcheson is a gastroenterologist in San Bernardino, California
Dr. Aitcheson practices at Faculty Physicians and Surgeons of LLUSM in San Bernardino, California.
Dr. Aitcheson's NPI, 1295230415, was assigned on March 28, 2018. Dr. Aitcheson graduated from Howard University College Of Medicine in 2018. Dr. Aitcheson holds California license A195698.
- NPI
- 1295230415NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193126951
- NPI enumeration date
- March 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 558-2848
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gabriella Aitcheson practices at Faculty Physicians and Surgeons of LLUSM in San Bernardino, California
Dr. Aitcheson's primary practice is Faculty Physicians and Surgeons of LLUSM, at 197 E Caroline St, San Bernardino, CA 92408 in San Bernardino County. The practice phone is (909) 558-2848.
- Faculty Physicians and Surgeons of LLUSM197 E Caroline St, San Bernardino, CA 92408 · San Bernardino CountyPhone(909) 558-2848
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gabriella Aitcheson is affiliated with 4 sites of care and 1 medical group
Dr. Aitcheson's primary practice is Faculty Physicians and Surgeons of LLUSM in San Bernardino, California. Dr. Aitcheson is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Aitcheson to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gabriella Aitcheson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aitcheson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Faculty Physicians and Surgeons of LLUSM | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gabriella Aitcheson is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Aitcheson's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Aitcheson is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Aitcheson's licenses on file in 2 states: California and Indiana.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- Internal medicine, Indiana
Gastroenterologists near Dr. Aitcheson
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
Dr. Gabriella Aitcheson's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Aitcheson's median patient age at 58, with 49% women.
Dr. Aitcheson'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
- Women49%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Gabriella Aitcheson wrote 123 Medicare Part D claims in 2024
In 2024, Dr. Aitcheson wrote 123 Medicare Part D claims for 29 patients. 79% of them were for generic drugs. CMS names the drug for 57 of them, across 3 drugs with 11 or more claims each, at $2,920 in total drug cost. In 2023, CMS named 86 claims across 5 drugs.
Dr. Aitcheson's Part D claims by kind of drug, 2024
- Generic97 claims79%
- Brand-name and other26 claims21%
Dr. Aitcheson'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: 862024: 5734%
Drugs named by CMS: 3 in 2024, 5 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. Gabriella Aitcheson ranks in the 58th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Aitcheson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aitcheson as offering telehealth. CMS counts 36 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Aitcheson, more than 58% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Aitcheson ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 58th percentile36 procedures
- Colonoscopy
- 49th percentile22 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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Dr. Gabriella Aitcheson received $320 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to Dr. Aitcheson from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $227.
General payments to Dr. Aitcheson by program year, 2024 to 2025
Companies that paid Dr. Aitcheson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gabriella Aitcheson graduated from Howard University College Of Medicine
Dr. Aitcheson graduated from Howard University College Of Medicine in 2018.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Gabriella Aitcheson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Gabriella Aitcheson
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. Gabriella Aitcheson's NPI number?
Dr. Gabriella Aitcheson's NPI number is 1295230415. It was assigned on March 28, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Gabriella Aitcheson?
Dr. Gabriella Aitcheson is a gastroenterologist in San Bernardino, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gabriella Aitcheson practice?
Dr. Aitcheson practices at 197 E Caroline St, San Bernardino, CA 92408. Dr. Aitcheson's primary practice is Faculty Physicians and Surgeons of LLUSM in San Bernardino, California. Dmand AI also links Dr. Aitcheson to 1 hospital and 1 group practice or clinic.
What is Dr. Gabriella Aitcheson's office phone number?
The practice phone on file for Dr. Aitcheson is (909) 558-2848.
What is Dr. Gabriella Aitcheson's medical license number?
Dr. Aitcheson holds California license A195698, one of the licenses on file in 2 states.
Which states has Dr. Gabriella Aitcheson been licensed in?
Dmand AI has state licenses on file for Dr. Aitcheson in California (2024 to 2026) and Indiana (2021 to 2025).
Which hospitals is Dr. Gabriella Aitcheson affiliated with?
Dr. Aitcheson is affiliated with Loma Linda University Medical Center. Dmand AI links Dr. Aitcheson to 1 more hospital.
What medical group is Dr. Gabriella Aitcheson part of?
Dr. Aitcheson is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Does Dr. Gabriella Aitcheson accept Medicare?
Yes. CMS lists Dr. Aitcheson as accepting Medicare assignment.
Does Dr. Gabriella Aitcheson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Aitcheson as offering telehealth services.
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Is Dr. Gabriella Aitcheson board certified?
Yes. Dr. Aitcheson is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Gabriella Aitcheson go to medical school?
Dr. Aitcheson graduated from Howard University College Of Medicine in 2018.
What drugs does Dr. Gabriella Aitcheson prescribe most?
In 2024 Medicare Part D data, Dr. Aitcheson's most prescribed drugs by claims were Pantoprazole Sodium, Dexlansoprazole DR and Omeprazole.
Has Dr. Gabriella Aitcheson received payments from drug or device companies?
CMS Open Payments shows $320 in general payments to Dr. Aitcheson from 5 companies from 2024 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Gabriella Aitcheson been practicing?
Dr. Aitcheson graduated from medical school in 2018, 8 years ago.
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