Dermatol Online J
Carcinoma, Transitional CellPityriasis Rubra PilarisUrinary Bladder Neoplasms
Dr. Lia C. Keller, MD
NPI1295813962
- Part D claims, 2024
- 42
- Publications
- 2
- Industry payments
- $576
- Medical group
- 1
- State license
- 1
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Keller'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. Lia C. Keller is a dermatologist in Stockton, California
Dr. Keller practices at Permanente Medical Group Inc in Stockton, California.
Dr. Keller's NPI, 1295813962, was assigned on November 1, 2006. Dr. Keller graduated from Keck School of Medicine of USC in 1990. Dr. Keller holds California license G73552.
NPI and contact details
- NPI
- 1295813962NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lia C. Keller practices at Permanente Medical Group Inc in Stockton, California
Dr. Keller's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lia C. Keller is affiliated with 1 site of care and 1 medical group
Dr. Keller's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc.
Permanente Medical Group IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lia C. Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Keller practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lia C. Keller is one of 1,910 dermatologists in California
Dermatology is Dr. Keller's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Keller is board certified in dermatology by the American Board of Dermatology. Dr. Keller is licensed in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Dr. Keller
Counts of dermatologists 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. Lia C. Keller's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Keller's median patient age at 56, with 68% women.
Dr. Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Lia C. Keller wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Keller wrote 42 Medicare Part D claims for 26 patients. 81% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $291 in total drug cost. In 2022, CMS named 412 claims across 13 drugs.
Part D claims, 202442
Drugs named by CMS1
Total drug cost$291
Part D patients26
Dr. Keller's Part D claims by kind of drug, 2024
- Generic34 claims81%
- Brand-name and other8 claims19%
Dr. Keller's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 4122023: 1197%
Drugs named by CMS: 1 in 2023, 13 in 2022.
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
For MedTech and pharma teams
Find dermatologists like Dr. Keller by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Lia C. Keller has 2 publications on record
Dmand AI links 2 papers to Dr. Keller, published from 2021 to 2022. Dr. Keller's most frequent co-author is Gordon Hyeonjin Bae, MD.
Papers2
Years published2021 to 2022
Dr. Keller's most frequent co-authors
Recent publications by Dr. Keller
See who Dr. Keller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Keller works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lia C. Keller received $576 in industry payments from 2016 to 2019
CMS Open Payments shows 8 general payments to Dr. Keller from 8 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $102.
General payments to Dr. Keller by program year, 2016 to 2019
Companies that paid Dr. Keller the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lia C. Keller graduated from Keck School of Medicine of USC
Dr. Keller graduated from Keck School of Medicine of USC in 1990.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Sources for Dr. Lia C. Keller'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Lia C. Keller
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. Lia C. Keller's NPI number?
Dr. Lia C. Keller's NPI number is 1295813962. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lia C. Keller?
Dr. Lia C. Keller is a dermatologist in Stockton, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Lia C. Keller practice?
Dr. Keller practices at 7373 West Ln, Stockton, CA 95210. Dr. Keller's primary practice is Permanente Medical Group Inc in Stockton, California.
What is Dr. Lia C. Keller's office phone number?
The practice phone on file for Dr. Keller is (209) 476-2000.
What is Dr. Lia C. Keller's medical license number?
Dr. Keller holds California license G73552.
What medical group is Dr. Lia C. Keller part of?
Dr. Keller is linked to The Permanente Medical Group, Inc.
Is Dr. Lia C. Keller board certified?
Yes. Dr. Keller is board certified in dermatology by the American Board of Dermatology.
Where did Dr. Lia C. Keller go to medical school?
Dr. Keller graduated from Keck School of Medicine of USC in 1990.
What drugs does Dr. Lia C. Keller prescribe most?
In 2023 Medicare Part D data, Dr. Keller's most prescribed drugs by claims were Clobetasol Propionate.
Has Dr. Lia C. Keller received payments from drug or device companies?
CMS Open Payments shows $576 in general payments to Dr. Keller from 8 companies from 2016 to 2019. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
Show 3 more questionsShow fewer questions
How long has Dr. Lia C. Keller been practicing?
Dr. Keller graduated from medical school in 1990, 36 years ago.
Does Dr. Lia C. Keller do research?
Dmand AI links 2 publications to Dr. Keller, published from 2021 to 2022.
Who does Dr. Lia C. Keller publish with?
Dr. Keller's most frequent co-authors are Gordon Hyeonjin Bae, MD (1 shared paper).
Selling to dermatology practices?
See dermatologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card