Dr. Juan Fernando Lizarraga, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 4,554
- Industry payments
- $1,175
- Affiliated sites
- 2
- Practice address
- 895 W Valley Blvd, Colton, CA 92324-2001
- Practice phone
- Call (909) 824-3389
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Juan Lizarraga Medical Center
Physician office · Colton, California
Find Dr. Lizarraga'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. Juan Fernando Lizarraga is a general practice physician in Colton, California
Dr. Lizarraga practices at Juan Lizarraga Medical Center in Colton, California.
Dr. Lizarraga's NPI, 1417126764, was assigned on February 20, 2008. Dr. Lizarraga holds California license A49181.
- NPI
- 1417126764NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325093966
- NPI enumeration date
- February 20, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 824-3389
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Juan Fernando Lizarraga practices at Juan Lizarraga Medical Center in Colton, California
Dr. Lizarraga's primary practice is Juan Lizarraga Medical Center, at 895 W Valley Blvd, Colton, CA 92324-2001. The practice phone is (909) 824-3389.
- Juan Lizarraga Medical Center895 W Valley Blvd, Colton, CA 92324-2001Phone(909) 824-3389
Source: Dmand AI Affiliation Data
Dr. Juan Fernando Lizarraga is affiliated with 2 sites of care
Dr. Lizarraga's primary practice is Juan Lizarraga Medical Center in Colton, California. Dmand AI also links Dr. Lizarraga to 1 home health agency, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Juan Fernando Lizarraga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lizarraga practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Juan Lizarraga Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Juan Fernando Lizarraga is one of 1,526 general practice physicians in California
General practice is Dr. Lizarraga's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Lizarraga is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Lizarraga
Counts of general practice 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
Dr. Juan Fernando Lizarraga billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Lizarraga across 1 procedure code in 2024, all of them office visits, for 21 Medicare patients. Medicare paid $2,803 for them. Every service was in an office.
Dr. Lizarraga's Medicare services by type, 2016 to 2024
- 2016
- 2024
- Office and hospital visits
- 2016: 682024: 4140%
Dr. Lizarraga compared with the California median for general practice physicians, 2024
- Dr. Lizarraga
- California median
- Medicare services
- 41vs 26284% below
- Medicare patients
- 21vs 13685% below
- Part D claims
- 3,945vs 19220.5 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Lizarraga'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lizarraga and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Juan Fernando Lizarraga treated 21 Medicare patients in 2024, average age 73
CMS counts 21 Medicare patients who saw Dr. Lizarraga in 2024. 75% of them have diabetes, and 75% have high blood pressure. 100% are also on Medicaid. Their average risk score is 2.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lizarraga's median patient age at 54, with 56% women.
Chronic conditions among Dr. Lizarraga's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lizarraga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Juan Fernando Lizarraga wrote 4,554 Medicare Part D claims in 2024
In 2024, Dr. Lizarraga wrote 4,554 Medicare Part D claims for 267 patients. 85% of them were for generic drugs. CMS names the drug for 3,945 of them, across 91 drugs with 11 or more claims each, at $373,602 in total drug cost. In 2023, CMS named 4,282 claims across 97 drugs.
Dr. Lizarraga's Part D claims by kind of drug, 2024
- Generic3,859 claims85%
- Brand-name623 claims14%
- Other72 claims2%
Dr. Lizarraga'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 Dr. Lizarraga's Part D claims, 2024
- Opioids5%208 of 4,554 claims
- Antibiotics6%257 of 4,554 claims
- Antipsychotics, patients 65 and over1%26 of 4,554 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: 4,2822024: 3,9458%
Drugs named by CMS: 91 in 2024, 97 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 Dr. Juan Fernando Lizarraga takes part in Medicare
Dr. Lizarraga accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Juan Fernando Lizarraga received $1,175 in industry payments from 2016 to 2025
CMS Open Payments shows 61 general payments to Dr. Lizarraga from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $300.
General payments to Dr. Lizarraga by program year, 2016 to 2025
Companies that paid Dr. Lizarraga the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Juan Fernando Lizarraga accepts plans from 9 insurance carriers
Dr. Lizarraga is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Lizarraga accepts, by number of carriers
- Medicare8
- PPO6
- HMO4
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Juan Fernando Lizarraga'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Juan Fernando Lizarraga
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. Juan Fernando Lizarraga's NPI number?
Dr. Juan Fernando Lizarraga's NPI number is 1417126764. It was assigned on February 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Juan Fernando Lizarraga?
Dr. Juan Fernando Lizarraga is a general practice physician in Colton, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Juan Fernando Lizarraga practice?
Dr. Lizarraga practices at 895 W Valley Blvd, Colton, CA 92324-2001. Dr. Lizarraga's primary practice is Juan Lizarraga Medical Center in Colton, California. Dmand AI also links Dr. Lizarraga to 1 home health agency.
What is Dr. Juan Fernando Lizarraga's office phone number?
The practice phone on file for Dr. Lizarraga is (909) 824-3389.
What is Dr. Juan Fernando Lizarraga's medical license number?
Dr. Lizarraga holds California license A49181.
Does Dr. Juan Fernando Lizarraga accept Medicare?
Yes. CMS data shows Dr. Lizarraga billed Medicare for 41 services in 2024, and Dr. Lizarraga accepts Medicare assignment.
How many Medicare patients does Dr. Juan Fernando Lizarraga see?
CMS counts 21 Medicare patients who saw Dr. Lizarraga in 2024, with an average age of 73.
What services does Dr. Juan Fernando Lizarraga bill to Medicare?
In 2024, Dr. Lizarraga's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Juan Fernando Lizarraga prescribe most?
In 2024 Medicare Part D data, Dr. Lizarraga's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Ibuprofen.
Has Dr. Juan Fernando Lizarraga received payments from drug or device companies?
CMS Open Payments shows $1,175 in general payments to Dr. Lizarraga from 17 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Juan Fernando Lizarraga been practicing?
Dr. Lizarraga graduated from medical school in 1970, 56 years ago.
What insurance does Dr. Juan Fernando Lizarraga accept?
Dr. Lizarraga is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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