Christopher Lee Keller
- Part D claims, 2024
- 1,795
- Industry payments
- $16
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Christopher 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.
Christopher Lee Keller is a family medicine physician in Anaheim, California
Christopher Keller practices at Southern California Permanente Medical Group in Anaheim, California.
Christopher Keller's NPI, 1275194524, was assigned on June 27, 2019. Christopher Keller graduated from Michigan State University College of Human Medicine in 2018. Christopher Keller holds Michigan license 4351045035.
- NPI
- 1275194524NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890020663
- NPI enumeration date
- June 27, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Christopher Lee Keller practices at Southern California Permanente Medical Group in Anaheim, California
Christopher Keller's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher Lee Keller is affiliated with 2 sites of care and 1 medical group
Christopher Keller's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Christopher Keller to 1 more group practice or clinic, 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 Christopher Lee Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Keller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Lee Keller is one of 15,680 family medicine physicians in California
Family medicine is Christopher Keller's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Christopher Keller is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Christopher Keller
Counts of family 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
Christopher Lee Keller's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Christopher Keller's median patient age at 46, with 57% women.
Christopher 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 46
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Christopher Lee Keller wrote 1,795 Medicare Part D claims in 2024
In 2024, Christopher Keller wrote 1,795 Medicare Part D claims for 324 patients. 90% of them were for generic drugs. CMS names the drug for 1,344 of them, across 42 drugs with 11 or more claims each, at $39,974 in total drug cost. In 2023, CMS named 757 claims across 32 drugs.
Christopher Keller's Part D claims by kind of drug, 2024
- Generic1,607 claims90%
- Brand-name156 claims9%
- Other32 claims2%
Christopher Keller'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 Christopher Keller's Part D claims, 2024
- Opioids2%31 of 1,795 claims
- Antibiotics3%46 of 1,795 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7572024: 1,34478%
Drugs named by CMS: 42 in 2024, 32 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
How Christopher Lee Keller takes part in Medicare
Christopher Keller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Christopher Lee Keller received $16 in industry payments in 2022
CMS Open Payments shows 1 general payment to Christopher Keller from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $16.
Companies that paid Christopher Keller the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christopher Lee Keller graduated from Michigan State University College of Human Medicine
Christopher Keller graduated from Michigan State University College of Human Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christopher Lee 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) |
| 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 Christopher Lee 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 Christopher Lee Keller's NPI number?
Christopher Lee Keller's NPI number is 1275194524. It was assigned on June 27, 2019, and it is active in the NPI Registry.
What does Christopher Lee Keller specialize in?
Christopher Lee Keller is a family medicine physician in Anaheim, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Christopher Lee Keller practice?
Christopher Keller practices at 441 N Lakeview Ave, Anaheim, CA 92807. Christopher Keller's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Christopher Keller to 1 group practice or clinic.
What is Christopher Lee Keller's office phone number?
The practice phone on file for Christopher Keller is (714) 279-4000.
What is Christopher Lee Keller's medical license number?
Christopher Keller holds Michigan license 4351045035.
What medical group is Christopher Lee Keller part of?
Christopher Keller is linked to Southern California Permanente Medical Group.
Does Christopher Lee Keller accept Medicare?
Yes. CMS lists Christopher Keller as accepting Medicare assignment.
Where did Christopher Lee Keller go to medical school?
Christopher Keller graduated from Michigan State University College of Human Medicine in 2018.
What drugs does Christopher Lee Keller prescribe most?
In 2024 Medicare Part D data, Christopher Keller's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl.
Has Christopher Lee Keller received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Christopher Keller from 1 company from 2022 to 2022. The largest total came from Teleflex LLC.
How long has Christopher Lee Keller been practicing?
Christopher Keller graduated from medical school in 2018, 8 years ago.
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