Dr. Andrea Marguerite Lerner, MD
- Industry payments
- $24
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 268 N McArthur Way, Upland, CA 91786
- Practice phone
- Call (909) 694-4020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Health Guard Inland
Upland, California
Find Dr. Lerner'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. Andrea Marguerite Lerner is an internist in Upland, California
Dr. Lerner practices at Health Guard Inland in Upland, California.
Dr. Lerner's NPI, 1992948095, was assigned on April 20, 2009. Dr. Lerner holds California license A120420.
- NPI
- 1992948095NPI Registry (opens in a new tab)
- NPI enumeration date
- April 20, 2009
- NPI status
- Active
- Practice phone
- (909) 694-4020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Andrea Marguerite Lerner practices at Health Guard Inland in Upland, California
Dr. Lerner's primary practice is Health Guard Inland, at 268 N McArthur Way, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 694-4020.
- Health Guard Inland268 N McArthur Way, Upland, CA 91786 · San Bernardino CountyPhone(909) 694-4020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrea Marguerite Lerner is affiliated with 1 site of care
Dr. Lerner's primary practice is Health Guard Inland in Upland, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Andrea Marguerite Lerner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lerner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Health Guard Inland | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrea Marguerite Lerner is one of 16,751 internists in California
Internal medicine is Dr. Lerner's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lerner is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Lerner
Counts of internists 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. Andrea Marguerite Lerner's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Lerner's median patient age at 65, with 100% women.
Dr. Lerner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Andrea Marguerite Lerner received $24 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Lerner from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Bavarian Nordic A/S paid the most, $24.
Companies that paid Dr. Lerner 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. Andrea Marguerite Lerner'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Andrea Marguerite Lerner
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. Andrea Marguerite Lerner's NPI number?
Dr. Andrea Marguerite Lerner's NPI number is 1992948095. It was assigned on April 20, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea Marguerite Lerner?
Dr. Andrea Marguerite Lerner is an internist in Upland, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Andrea Marguerite Lerner practice?
Dr. Lerner practices at 268 N McArthur Way, Upland, CA 91786. Dr. Lerner's primary practice is Health Guard Inland in Upland, California.
What is Dr. Andrea Marguerite Lerner's office phone number?
The practice phone on file for Dr. Lerner is (909) 694-4020.
What is Dr. Andrea Marguerite Lerner's medical license number?
Dr. Lerner holds California license A120420.
Has Dr. Andrea Marguerite Lerner received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Lerner from 1 company from 2024 to 2024. The largest total came from Bavarian Nordic A/S.
How long has Dr. Andrea Marguerite Lerner been practicing?
Dr. Lerner's NPI was assigned in 2009.
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